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Core Data from the Deep Sea Drilling Project


Leg : 63    Top/Bottom Interval(mm) :   00/  40  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :    0.12    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):    0.16    Age: 
Sect: CC    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10         8        82           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :    6.00    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):    7.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8        19        74       1.42/ 77            139
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :    7.50    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):    9.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.46/ 74            144
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : FELDSPAR RICH QUARTZ RICH CLASTIC SEDIMENT                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 790  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :    9.00    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):    9.79    Age: 
Sect:  3    Thickness of Layer(m)   :    0.79
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     21         0         0       1.51/ 71             72
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  870/1430  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :    9.87    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   10.43    Age: 
Sect:  3    Thickness of Layer(m)   :    0.56
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.46/ 74             54
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 980  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   10.50    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   11.48    Age: 
Sect:  4    Thickness of Layer(m)   :    0.98
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8        22        70       1.41/ 77             45
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : DIATOM RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 120  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   11.58    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   11.70    Age: 
Sect: CC    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5        18        77           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   15.50    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   17.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      7        35        58       1.33/ 82            146
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS SILTY CLAY                                     
Screen Lith    : TERRIGENOUS DETRITUS RICH DIATOM MUD                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   17.00    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   18.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0       100         0       1.44/ 75            146
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : SPICULE OOZE                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1000  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   18.50    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   19.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.48/ 73             50
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS SILTY CLAY                                     
Screen Lith    : DIATOM RICH MUD                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   20.00    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   21.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.46/ 74            146
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 200  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   21.50    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   21.70    Age: 
Sect:  5    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     14        22        64           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  90  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   22.60    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   22.69    Age: 
Sect: CC    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8        13        79           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 420  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   25.00    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   25.42    Age: 
Sect:  1    Thickness of Layer(m)   :    0.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        79       1.45/ 75             41
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYEY SILT                                           
Screen Lith    : NANNOFOSSIL RICH SILT                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  490/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   25.49    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   26.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.01
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     35        15        50       1.51/ 71             98
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYEY SILT                                           
Screen Lith    : MARLY NANNOFOSSIL OOZE                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   26.50    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   28.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     24         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY SILT                                                 
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 680  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   28.00    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   28.68    Age: 
Sect:  3    Thickness of Layer(m)   :    0.68
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY SILT                                                 
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 150  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   28.78    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   28.93    Age: 
Sect: CC    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY SILT                                                 
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   34.50    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   36.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   36.00    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   37.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     43        12        45       1.48/ 73            146
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : TERRIGENOUS DETRITUS RICH MARLY NANNOFOSSIL OOZE            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   37.50    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   39.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.52/ 70            146
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   39.00    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   40.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   40.50    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   42.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     39         9        52       1.58/ 67            145
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE                    
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 750  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   42.00    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   42.75    Age: 
Sect:  6    Thickness of Layer(m)   :    0.75
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 130  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   42.85    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   42.98    Age: 
Sect: CC    Thickness of Layer(m)   :    0.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/ 650  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   44.05    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   44.65    Age: 
Sect:  1    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     55         4        41           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CLAY                                            
Screen Lith    : FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE                    
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   20/ 110  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   45.52    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   45.61    Age: 
Sect:  2    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CLAY                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  140/ 200  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   45.64    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   45.70    Age: 
Sect:  2    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CLAY                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  250/ 360  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   45.75    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   45.86    Age: 
Sect:  2    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CLAY                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   47.00    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   48.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41       1.48/ 73            146
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CLAY                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   48.50    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   50.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41       1.50/ 72            145
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CLAY                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   50.00    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   51.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41       1.53/ 70            145
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CLAY                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   51.50    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   53.00    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO OOZE                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  80  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   53.10    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   53.18    Age: 
Sect: CC    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CLAY                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1290  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   53.50    Age: QUATERNARY
Core:   7   Depth Bottom of Layer(m):   54.79    Age: 
Sect:  1    Thickness of Layer(m)   :    1.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41       1.48/ 73            126
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1310/1380  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   54.81    Age: QUATERNARY
Core:   7   Depth Bottom of Layer(m):   54.88    Age: 
Sect:  1    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41       1.41/ 77              4
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO FORAM CLAY                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   55.00    Age: QUATERNARY
Core:   7   Depth Bottom of Layer(m):   56.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        41           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO FORAM CLAY                                            
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   56.50    Age: QUATERNARY
Core:   7   Depth Bottom of Layer(m):   58.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     17        10        74       1.53/ 70            145
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM CLAY                                            
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1440  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   58.00    Age: QUATERNARY
Core:   7   Depth Bottom of Layer(m):   59.44    Age: 
Sect:  4    Thickness of Layer(m)   :    1.44
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO FORAM CLAY                                            
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   59.50    Age: QUATERNARY
Core:   7   Depth Bottom of Layer(m):   61.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.51/ 71            137
 
Processing Hist: 
Shipboard Lith : NANNO FORAM CLAY                                            
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  90  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   61.22    Age: QUATERNARY
Core:   7   Depth Bottom of Layer(m):   61.31    Age: 
Sect: CC    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO FORAM CLAY                                            
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   63.00    Age: QUATERNARY
Core:   8   Depth Bottom of Layer(m):   64.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.45/ 74            146
 
Processing Hist: 
Shipboard Lith : FORAM CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   64.50    Age: QUATERNARY
Core:   8   Depth Bottom of Layer(m):   66.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : FORAM CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   66.00    Age: QUATERNARY
Core:   8   Depth Bottom of Layer(m):   67.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.40/ 78            146
 
Processing Hist: 
Shipboard Lith : FORAM CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   67.50    Age: QUATERNARY
Core:   8   Depth Bottom of Layer(m):   69.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     20        24        56           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO DIATOMACEOUS CLAY                                     
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1050  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   69.00    Age: QUATERNARY
Core:   8   Depth Bottom of Layer(m):   70.05    Age: 
Sect:  5    Thickness of Layer(m)   :    1.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     14         7        79       1.56/ 68             59
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO DIATOMACEOUS CLAY                                     
Screen Lith    : QUARTZ RICH TERRIGENOUS DETRITUS RICH MUD                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   70.50    Age: QUATERNARY
Core:   8   Depth Bottom of Layer(m):   72.00    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        79           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO DIATOMACEOUS CLAY                                     
Screen Lith    : FORAMINIFERA RICH CLAY                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 100  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   72.00    Age: QUATERNARY
Core:   8   Depth Bottom of Layer(m):   72.10    Age: 
Sect:  7    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        79           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAYEY SILT                                    
Screen Lith    : FORAMINIFERA RICH CLAY                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 150  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   72.20    Age: QUATERNARY
Core:   8   Depth Bottom of Layer(m):   72.35    Age: 
Sect: CC    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     14        22        64           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAYEY SILT                                    
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 467   Depth Top of Layer(m)   :   72.50    Age: QUATERNARY
Core:   9   Depth Bottom of Layer(m):   74.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.45/ 75            145
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 467   Depth Top of Layer(m)   :   74.00    Age: QUATERNARY
Core:   9   Depth Bottom of Layer(m):   75.50    Age: UPPER PLIOCENE
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      4        11        85           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 467   Depth Top of Layer(m)   :   75.50    Age: QUATERNARY
Core:   9   Depth Bottom of Layer(m):   77.00    Age: UPPER PLIOCENE
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      7        14        79       1.38/ 79            143
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 850  Age: CENOZOIC
Hole: 467   Depth Top of Layer(m)   :   77.00    Age: QUATERNARY
Core:   9   Depth Bottom of Layer(m):   77.85    Age: UPPER PLIOCENE
Sect:  4    Thickness of Layer(m)   :    0.85
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 410  Age: CENOZOIC
Hole: 467   Depth Top of Layer(m)   :   82.00    Age: QUATERNARY
Core:  10   Depth Bottom of Layer(m):   82.41    Age: UPPER PLIOCENE
Sect:  1    Thickness of Layer(m)   :    0.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   83.50    Age: UPPER PLIOCENE
Core:  10   Depth Bottom of Layer(m):   85.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      3        15        82       1.21/ 89            122
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   85.00    Age: UPPER PLIOCENE
Core:  10   Depth Bottom of Layer(m):   86.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  450/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   86.95    Age: UPPER PLIOCENE
Core:  10   Depth Bottom of Layer(m):   88.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   88.00    Age: UPPER PLIOCENE
Core:  10   Depth Bottom of Layer(m):   89.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82       1.31/ 83            146
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   89.50    Age: UPPER PLIOCENE
Core:  10   Depth Bottom of Layer(m):   91.00    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   80/ 980  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   91.08    Age: UPPER PLIOCENE
Core:  10   Depth Bottom of Layer(m):   91.98    Age: 
Sect:  7    Thickness of Layer(m)   :    0.90
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   91.50    Age: UPPER PLIOCENE
Core:  11   Depth Bottom of Layer(m):   93.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82       1.39/ 78            138
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   93.00    Age: UPPER PLIOCENE
Core:  11   Depth Bottom of Layer(m):   94.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   94.55    Age: UPPER PLIOCENE
Core:  11   Depth Bottom of Layer(m):   96.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82       1.47/ 74            141
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1460  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   96.00    Age: UPPER PLIOCENE
Core:  11   Depth Bottom of Layer(m):   97.46    Age: 
Sect:  4    Thickness of Layer(m)   :    1.46
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   97.50    Age: UPPER PLIOCENE
Core:  11   Depth Bottom of Layer(m):   98.00    Age: 
Sect:  5    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82       1.41/ 77             48
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  500/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   98.00    Age: UPPER PLIOCENE
Core:  11   Depth Bottom of Layer(m):   99.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8        33        59       1.38/ 79             98
 
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    : CLAY MINERAL RICH SPICULE RICH DIATOM RICH  SILICEOUS MUD   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 610  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :   99.00    Age: UPPER PLIOCENE
Core:  11   Depth Bottom of Layer(m):   99.61    Age: 
Sect:  6    Thickness of Layer(m)   :    0.61
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        59           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    : OTHER SILICEOUS RICH CLAY                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1010  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  101.00    Age: UPPER PLIOCENE
Core:  12   Depth Bottom of Layer(m):  102.01    Age: 
Sect:  1    Thickness of Layer(m)   :    1.01
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     49        20        31           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CALCAREOUS OOZE                     
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  110.50    Age: UPPER PLIOCENE
Core:  13   Depth Bottom of Layer(m):  112.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        31       1.23/ 88            125
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 760  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  112.00    Age: UPPER PLIOCENE
Core:  13   Depth Bottom of Layer(m):  112.76    Age: 
Sect:  2    Thickness of Layer(m)   :    0.76
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     19        18        63           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  960/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  114.46    Age: UPPER PLIOCENE
Core:  13   Depth Bottom of Layer(m):  115.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 400  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  115.00    Age: UPPER PLIOCENE
Core:  13   Depth Bottom of Layer(m):  115.40    Age: 
Sect:  4    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  116.50    Age: UPPER PLIOCENE
Core:  13   Depth Bottom of Layer(m):  118.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.26/ 86            129
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1200  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  118.00    Age: UPPER PLIOCENE
Core:  13   Depth Bottom of Layer(m):  119.20    Age: 
Sect:  6    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1350  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  120.00    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  121.35    Age: 
Sect:  1    Thickness of Layer(m)   :    1.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.24/ 87            119
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1370/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  121.37    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  121.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.29/ 84             11
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 760  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  121.50    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  122.26    Age: 
Sect:  2    Thickness of Layer(m)   :    0.76
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  840/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  122.34    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  123.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.66
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  123.00    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  124.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     47         0         0       1.39/ 78            140
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  124.50    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  126.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     12        10        78           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  126.00    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  127.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.57/ 67            145
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 810  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  127.50    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  128.31    Age: 
Sect:  6    Thickness of Layer(m)   :    0.81
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     12         7        81           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH SANDY MUD                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  850/ 930  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  128.35    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  128.43    Age: 
Sect:  6    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      7         4        89           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ASH                                                         
Screen Lith    : CLAY MINERAL RICH GLASS RICH SANDY MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  930/1000  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  128.43    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  128.50    Age: 
Sect:  6    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1030/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  128.53    Age: UPPER PLIOCENE
Core:  14   Depth Bottom of Layer(m):  129.00    Age: 
Sect:  6    Thickness of Layer(m)   :    0.47
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  129.50    Age: UPPER PLIOCENE
Core:  15   Depth Bottom of Layer(m):  131.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     15         6        79       1.36/ 80            134
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 340  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  131.00    Age: UPPER PLIOCENE
Core:  15   Depth Bottom of Layer(m):  131.34    Age: 
Sect:  2    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 420  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  139.00    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  139.42    Age: 
Sect:  1    Thickness of Layer(m)   :    0.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.35/ 81             40
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  470/ 720  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  139.47    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  139.72    Age: 
Sect:  1    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.37/ 79             23
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  760/ 840  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  139.76    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  139.84    Age: 
Sect:  1    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.38/ 79              6
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  900/1240  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  139.90    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  140.24    Age: 
Sect:  1    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.43/ 76             31
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1290/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  140.29    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  140.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.40/ 78             15
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  170/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  140.67    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  142.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     17         7        76           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 760  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  142.00    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  142.76    Age: 
Sect:  3    Thickness of Layer(m)   :    0.76
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     38         0         0       1.47/ 73             72
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  920/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  142.92    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  143.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.58
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.43/ 76             55
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 400  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  143.50    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  143.90    Age: 
Sect:  4    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  570/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  144.07    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  145.00    Age: 
Sect:  4    Thickness of Layer(m)   :    0.93
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  145.00    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  146.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.51/ 71            142
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 210  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  146.50    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  146.71    Age: 
Sect:  6    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  250/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  146.75    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  148.00    Age: 
Sect:  6    Thickness of Layer(m)   :    1.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 400  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  148.00    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  148.40    Age: 
Sect:  7    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 160  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  148.52    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  148.68    Age: 
Sect: CC    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  160/ 500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  148.58    Age: UPPER PLIOCENE
Core:  16   Depth Bottom of Layer(m):  148.92    Age: 
Sect: CC    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   70/ 110  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  148.57    Age: UPPER PLIOCENE
Core:  17   Depth Bottom of Layer(m):  148.61    Age: 
Sect:  1    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.38/ 79              3
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  110/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  148.61    Age: UPPER PLIOCENE
Core:  17   Depth Bottom of Layer(m):  150.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.39
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.50/ 71            136
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 960  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  150.00    Age: UPPER PLIOCENE
Core:  17   Depth Bottom of Layer(m):  150.96    Age: 
Sect:  2    Thickness of Layer(m)   :    0.96
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        14        61           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1240/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  151.24    Age: UPPER PLIOCENE
Core:  17   Depth Bottom of Layer(m):  151.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 210  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  151.50    Age: UPPER PLIOCENE
Core:  17   Depth Bottom of Layer(m):  151.71    Age: 
Sect:  3    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.58/ 67             19
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  440/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  151.94    Age: UPPER PLIOCENE
Core:  17   Depth Bottom of Layer(m):  153.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.58/ 67            100
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 320  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  153.00    Age: UPPER PLIOCENE
Core:  17   Depth Bottom of Layer(m):  153.32    Age: 
Sect:  4    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  158.00    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  159.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.21/ 89            119
 
Processing Hist: 
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 340  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  159.50    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  159.84    Age: 
Sect:  2    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  550/ 970  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  160.05    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  160.47    Age: 
Sect:  2    Thickness of Layer(m)   :    0.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1020/1100  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  160.52    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  160.60    Age: 
Sect:  2    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1200/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  160.70    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  161.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 550  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  161.00    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  161.55    Age: 
Sect:  3    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     45         0         0       1.40/ 78             47
 
Processing Hist: 
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  600/ 900  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  161.60    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  161.90    Age: 
Sect:  3    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.36/ 80             29
 
Processing Hist: 
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1090/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  162.09    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  162.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     22        16        62       1.32/ 82             37
 
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 860  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  162.50    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  163.36    Age: 
Sect:  4    Thickness of Layer(m)   :    0.86
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  890/ 900  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  163.39    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  163.40    Age: 
Sect:  4    Thickness of Layer(m)   :    0.01
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  930/1010  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  163.43    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  163.51    Age: 
Sect:  4    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1020/1130  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  163.52    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  163.63    Age: 
Sect:  4    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1140/1450  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  163.64    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  163.95    Age: 
Sect:  4    Thickness of Layer(m)   :    0.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1000  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  164.00    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  165.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  165.50    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  167.00    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 400  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  167.00    Age: UPPER PLIOCENE
Core:  18   Depth Bottom of Layer(m):  167.40    Age: 
Sect:  7    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY                                        
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  167.50    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  169.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62       1.45/ 75            145
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 540  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  169.00    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  169.54    Age: 
Sect:  2    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  800/1090  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  169.80    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  170.09    Age: 
Sect:  2    Thickness of Layer(m)   :    0.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1150/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  170.15    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  170.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 400  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  170.50    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  170.90    Age: 
Sect:  3    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  510/ 600  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  171.01    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  171.10    Age: 
Sect:  3    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  690/1400  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  171.19    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  171.90    Age: 
Sect:  3    Thickness of Layer(m)   :    0.71
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     22        29        49           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    : CLAY MINERAL RICH DIATOM RICH  SILICEOUS MUD                
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1450/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  171.95    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  172.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  172.00    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  172.50    Age: 
Sect:  4    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  590/1140  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  172.59    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  173.14    Age: 
Sect:  4    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1200/1340  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  173.20    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  173.34    Age: 
Sect:  4    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1400/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  173.40    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  173.50    Age: 
Sect:  4    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 370  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  173.50    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  173.87    Age: 
Sect:  5    Thickness of Layer(m)   :    0.37
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49       1.34/ 81             34
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  390/ 590  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  173.89    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  174.09    Age: 
Sect:  5    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49       1.31/ 83             18
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  600/ 800  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  174.10    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  174.30    Age: 
Sect:  5    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49       1.33/ 81             16
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  920/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  174.42    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  175.00    Age: 
Sect:  5    Thickness of Layer(m)   :    0.58
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49       1.35/ 81             55
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  175.00    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  176.50    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 430  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  176.50    Age: UPPER PLIOCENE
Core:  19   Depth Bottom of Layer(m):  176.93    Age: 
Sect:  7    Thickness of Layer(m)   :    0.43
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY                                              
Screen Lith    :  SILICEOUS MUD                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  177.00    Age: UPPER PLIOCENE
Core:  20   Depth Bottom of Layer(m):  178.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        49       1.21/ 89            139
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  178.50    Age: UPPER PLIOCENE
Core:  20   Depth Bottom of Layer(m):  180.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 540  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  180.00    Age: UPPER PLIOCENE
Core:  20   Depth Bottom of Layer(m):  180.54    Age: 
Sect:  3    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  580/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  180.58    Age: UPPER PLIOCENE
Core:  20   Depth Bottom of Layer(m):  181.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.92
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 950  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  181.50    Age: UPPER PLIOCENE
Core:  20   Depth Bottom of Layer(m):  182.45    Age: 
Sect:  4    Thickness of Layer(m)   :    0.95
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        49       1.31/ 83             87
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1070/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  182.57    Age: UPPER PLIOCENE
Core:  20   Depth Bottom of Layer(m):  183.00    Age: 
Sect:  4    Thickness of Layer(m)   :    0.43
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        49       1.30/ 84             29
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 210  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  183.00    Age: UPPER PLIOCENE
Core:  20   Depth Bottom of Layer(m):  183.21    Age: 
Sect:  5    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  230/ 500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  183.23    Age: UPPER PLIOCENE
Core:  20   Depth Bottom of Layer(m):  183.50    Age: 
Sect:  5    Thickness of Layer(m)   :    0.27
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        49           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 640  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  186.50    Age: UPPER PLIOCENE
Core:  21   Depth Bottom of Layer(m):  187.14    Age: 
Sect:  1    Thickness of Layer(m)   :    0.64
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        49       1.24/ 87             59
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  650/1200  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  187.15    Age: UPPER PLIOCENE
Core:  21   Depth Bottom of Layer(m):  187.70    Age: 
Sect:  1    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      7        34        59       1.26/ 86             45
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1320/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  187.82    Age: UPPER PLIOCENE
Core:  21   Depth Bottom of Layer(m):  188.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.18
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        59       1.27/ 85             14
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : DIATOM RICH CLAY                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  150/1200  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  188.15    Age: UPPER PLIOCENE
Core:  21   Depth Bottom of Layer(m):  189.20    Age: 
Sect:  2    Thickness of Layer(m)   :    1.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8         6        86       1.38/ 79             94
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : QUARTZ RICH TERRIGENOUS DETRITUS RICH SAND                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1220/1390  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  189.22    Age: UPPER PLIOCENE
Core:  21   Depth Bottom of Layer(m):  189.39    Age: 
Sect:  2    Thickness of Layer(m)   :    0.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.40/ 78             16
 
Processing Hist: 
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 200  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  205.50    Age: UPPER PLIOCENE
Core:  23   Depth Bottom of Layer(m):  205.70    Age: 
Sect:  1    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         2        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ARIGILLACEOUS LIMESTONE                                     
Screen Lith    : TERRIGENOUS DETRITUS RICH CARBONATE RICH MUDSTONE           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 280  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  215.00    Age: UPPER PLIOCENE
Core:  24   Depth Bottom of Layer(m):  215.28    Age: 
Sect:  1    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : ARGILLACEOUS LIMESTONE                                      
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 650  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  224.50    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  225.15    Age: 
Sect:  1    Thickness of Layer(m)   :    0.65
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 150  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  226.00    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  226.15    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  250/ 630  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  226.25    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  226.63    Age: 
Sect:  2    Thickness of Layer(m)   :    0.38
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  660/1250  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  226.66    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  227.25    Age: 
Sect:  2    Thickness of Layer(m)   :    0.59
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1480/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  227.48    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  227.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.02
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 320  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  227.50    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  227.82    Age: 
Sect:  3    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10         7        83           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : FELDSPAR RICH QUARTZ RICH SANDY MUD                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  650/ 900  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  228.15    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  228.40    Age: 
Sect:  3    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        83           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  140/1450  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  229.14    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  230.45    Age: 
Sect:  4    Thickness of Layer(m)   :    1.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        83       1.57/ 68            126
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/ 300  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  230.55    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  230.80    Age: 
Sect:  5    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        83           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  370/1300  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  230.87    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  231.80    Age: 
Sect:  5    Thickness of Layer(m)   :    0.93
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     26        22        52           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH CLAY                     
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1460/1500  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  231.96    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  232.00    Age: 
Sect:  5    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        52           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   40/ 390  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  232.04    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  232.39    Age: 
Sect:  6    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        52           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  640/ 860  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  232.64    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  232.86    Age: 
Sect:  6    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 350  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  233.50    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  233.85    Age: 
Sect:  7    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.57/ 68             28
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  370/ 650  Age: UPPER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  233.87    Age: UPPER PLIOCENE
Core:  25   Depth Bottom of Layer(m):  234.15    Age: 
Sect:  7    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.57/ 68             25
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  670/ 790  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  234.17    Age: PLIOCENE
Core:  25   Depth Bottom of Layer(m):  234.29    Age: 
Sect:  7    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.55/ 69              7
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  810/ 880  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  234.31    Age: PLIOCENE
Core:  25   Depth Bottom of Layer(m):  234.38    Age: 
Sect:  7    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.49/ 73              4
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  900/1250  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  234.40    Age: PLIOCENE
Core:  25   Depth Bottom of Layer(m):  234.75    Age: 
Sect:  7    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.53/ 70             23
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 380  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  235.00    Age: PLIOCENE
Core:  25   Depth Bottom of Layer(m):  235.38    Age: 
Sect:  8    Thickness of Layer(m)   :    0.38
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 280  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  236.35    Age: PLIOCENE
Core:  25   Depth Bottom of Layer(m):  236.63    Age: 
Sect: CC    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  234.00    Age: PLIOCENE
Core:  26   Depth Bottom of Layer(m):  235.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.36/ 80            143
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  235.50    Age: PLIOCENE
Core:  26   Depth Bottom of Layer(m):  237.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     26         9        65       1.33/ 82            145
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 300  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  237.00    Age: PLIOCENE
Core:  26   Depth Bottom of Layer(m):  237.30    Age: 
Sect:  3    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  300/ 690  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  237.30    Age: PLIOCENE
Core:  26   Depth Bottom of Layer(m):  237.69    Age: 
Sect:  3    Thickness of Layer(m)   :    0.39
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : ARGILLACEOUS LIMESTONE                                      
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   90/ 260  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  237.79    Age: PLIOCENE
Core:  26   Depth Bottom of Layer(m):  237.96    Age: 
Sect: CC    Thickness of Layer(m)   :    0.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 500  Age: PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  243.50    Age: PLIOCENE
Core:  27   Depth Bottom of Layer(m):  244.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0        14        87       1.50/ 72             47
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  245.00    Age: LOWER PLIOCENE
Core:  27   Depth Bottom of Layer(m):  246.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        87       1.56/ 68            120
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 370  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  246.50    Age: LOWER PLIOCENE
Core:  27   Depth Bottom of Layer(m):  246.87    Age: 
Sect:  3    Thickness of Layer(m)   :    0.37
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        87           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  370/ 450  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  246.87    Age: LOWER PLIOCENE
Core:  27   Depth Bottom of Layer(m):  246.95    Age: 
Sect:  3    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        87           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 260  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  247.05    Age: LOWER PLIOCENE
Core:  27   Depth Bottom of Layer(m):  247.31    Age: 
Sect: CC    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        87           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : NANNOFOSSIL RICH CLAY                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1350  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  253.00    Age: LOWER PLIOCENE
Core:  28   Depth Bottom of Layer(m):  254.35    Age: 
Sect:  1    Thickness of Layer(m)   :    1.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     46        20        34       1.54/ 70             99
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : TERRIGENOUS DETRITUS RICH NANNOFOSSIL RICH MARLY CHALK      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  254.45    Age: LOWER PLIOCENE
Core:  28   Depth Bottom of Layer(m):  254.70    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : MARLY CHALK.                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 670  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  262.50    Age: LOWER PLIOCENE
Core:  29   Depth Bottom of Layer(m):  263.17    Age: 
Sect:  1    Thickness of Layer(m)   :    0.67
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     42         0         0       1.53/ 70             57
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : MARLY CHALK.                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1050/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  263.55    Age: LOWER PLIOCENE
Core:  29   Depth Bottom of Layer(m):  264.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.57/ 67             42
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : MARLY CHALK.                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  264.00    Age: LOWER PLIOCENE
Core:  29   Depth Bottom of Layer(m):  265.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     36        13        51       1.56/ 68            144
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : TERRIGENOUS DETRITUS RICH MARLY NANNOFOSSIL CHALK           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 950  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  265.50    Age: LOWER PLIOCENE
Core:  29   Depth Bottom of Layer(m):  266.45    Age: 
Sect:  3    Thickness of Layer(m)   :    0.95
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        51       1.54/ 69             91
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : TERRIGENOUS DETRITUS RICH NANNOFOSSIL CHALK                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1030/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  266.53    Age: LOWER PLIOCENE
Core:  29   Depth Bottom of Layer(m):  267.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.47
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        51       1.56/ 68             44
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : TERRIGENOUS DETRITUS RICH NANNOFOSSIL CHALK                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 400  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  267.00    Age: LOWER PLIOCENE
Core:  29   Depth Bottom of Layer(m):  267.40    Age: 
Sect:  4    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        51           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : TERRIGENOUS DETRITUS RICH NANNOFOSSIL CHALK                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  520/1060  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  267.52    Age: LOWER PLIOCENE
Core:  29   Depth Bottom of Layer(m):  268.06    Age: 
Sect:  4    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        51           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : TERRIGENOUS DETRITUS RICH NANNOFOSSIL CHALK                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 270  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  268.16    Age: LOWER PLIOCENE
Core:  29   Depth Bottom of Layer(m):  268.43    Age: 
Sect: CC    Thickness of Layer(m)   :    0.27
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        51           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : TERRIGENOUS DETRITUS RICH NANNOFOSSIL CHALK                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 300  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  272.00    Age: LOWER PLIOCENE
Core:  30   Depth Bottom of Layer(m):  272.30    Age: 
Sect:  1    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        51       1.33/ 82             27
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  350/ 500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  272.35    Age: LOWER PLIOCENE
Core:  30   Depth Bottom of Layer(m):  272.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        51       1.60/ 66             14
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  640/1030  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  272.64    Age: LOWER PLIOCENE
Core:  30   Depth Bottom of Layer(m):  273.03    Age: 
Sect:  1    Thickness of Layer(m)   :    0.39
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        51       1.55/ 68             34
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1160/1300  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  273.16    Age: LOWER PLIOCENE
Core:  30   Depth Bottom of Layer(m):  273.30    Age: 
Sect:  1    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        51       1.57/ 68              9
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1410/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  273.41    Age: LOWER PLIOCENE
Core:  30   Depth Bottom of Layer(m):  273.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        51           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  273.50    Age: LOWER PLIOCENE
Core:  30   Depth Bottom of Layer(m):  275.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        51       1.59/ 66            135
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   60/ 100  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  275.06    Age: LOWER PLIOCENE
Core:  30   Depth Bottom of Layer(m):  275.10    Age: 
Sect:  3    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     12        13        75           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : QUARTOZE-FELDSPATHIC SAND                                   
Screen Lith    : QUARTZ RICH TERRIGENOUS DETRITUS RICH SAND                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  100/ 640  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  275.10    Age: LOWER PLIOCENE
Core:  30   Depth Bottom of Layer(m):  275.64    Age: 
Sect:  3    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     30         4        66           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 170  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  275.74    Age: LOWER PLIOCENE
Core:  30   Depth Bottom of Layer(m):  275.91    Age: 
Sect: CC    Thickness of Layer(m)   :    0.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  291.00    Age: LOWER PLIOCENE
Core:  32   Depth Bottom of Layer(m):  292.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     36         0         0       1.41/ 77            139
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1000  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  292.50    Age: LOWER PLIOCENE
Core:  32   Depth Bottom of Layer(m):  293.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.34/ 81             92
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 190  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  294.00    Age: LOWER PLIOCENE
Core:  32   Depth Bottom of Layer(m):  294.19    Age: 
Sect:  3    Thickness of Layer(m)   :    0.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.57/ 68              6
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  460/ 600  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  294.46    Age: LOWER PLIOCENE
Core:  32   Depth Bottom of Layer(m):  294.60    Age: 
Sect:  3    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.25/ 87              1
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  740/ 940  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  294.74    Age: LOWER PLIOCENE
Core:  32   Depth Bottom of Layer(m):  294.94    Age: 
Sect:  3    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.33/ 82              4
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  960/1040  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  294.96    Age: LOWER PLIOCENE
Core:  32   Depth Bottom of Layer(m):  295.04    Age: 
Sect:  3    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.48/ 73              8
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1080/1250  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  295.08    Age: LOWER PLIOCENE
Core:  32   Depth Bottom of Layer(m):  295.25    Age: 
Sect:  3    Thickness of Layer(m)   :    0.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.46/ 74              8
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1300/1370  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  295.30    Age: LOWER PLIOCENE
Core:  32   Depth Bottom of Layer(m):  295.37    Age: 
Sect:  3    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.50/ 71              5
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  295.47    Age: LOWER PLIOCENE
Core:  32   Depth Bottom of Layer(m):  295.72    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  300.50    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  301.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  680/ 860  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  301.18    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  301.36    Age: 
Sect:  1    Thickness of Layer(m)   :    0.18
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  140/ 440  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  302.14    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  302.44    Age: 
Sect:  2    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     26         9        65           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1030/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  303.03    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  303.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.47
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 200  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  303.50    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  303.70    Age: 
Sect:  3    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  310/ 500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  303.81    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  304.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  500/1070  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  304.00    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  304.57    Age: 
Sect:  3    Thickness of Layer(m)   :    0.57
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTSTONE (ARG                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1200/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  304.70    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  305.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1210  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  305.00    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  306.21    Age: 
Sect:  4    Thickness of Layer(m)   :    1.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1230/1350  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  306.23    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  306.35    Age: 
Sect:  4    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1380/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  306.38    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  306.50    Age: 
Sect:  4    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  306.50    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  306.75    Age: 
Sect:  5    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 410  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  310.00    Age: LOWER PLIOCENE
Core:  34   Depth Bottom of Layer(m):  310.41    Age: 
Sect:  1    Thickness of Layer(m)   :    0.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  960/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  310.96    Age: LOWER PLIOCENE
Core:  34   Depth Bottom of Layer(m):  311.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 670  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  311.50    Age: LOWER PLIOCENE
Core:  34   Depth Bottom of Layer(m):  312.17    Age: 
Sect:  2    Thickness of Layer(m)   :    0.67
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  710/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  312.21    Age: LOWER PLIOCENE
Core:  34   Depth Bottom of Layer(m):  313.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.79
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      7         2        91           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : FELDSPAR RICH QUARTZ RICH SAND                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  313.00    Age: LOWER PLIOCENE
Core:  34   Depth Bottom of Layer(m):  314.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     47         3        50           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY                                                 
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  314.50    Age: LOWER PLIOCENE
Core:  34   Depth Bottom of Layer(m):  316.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        50           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 200  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  316.00    Age: LOWER PLIOCENE
Core:  34   Depth Bottom of Layer(m):  316.20    Age: 
Sect:  5    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        50           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 780  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  319.50    Age: LOWER PLIOCENE
Core:  35   Depth Bottom of Layer(m):  320.28    Age: 
Sect:  1    Thickness of Layer(m)   :    0.78
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        50           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  820/ 880  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  320.32    Age: LOWER PLIOCENE
Core:  35   Depth Bottom of Layer(m):  320.38    Age: 
Sect:  1    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        50           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  910/ 980  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  320.41    Age: LOWER PLIOCENE
Core:  35   Depth Bottom of Layer(m):  320.48    Age: 
Sect:  1    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        50           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1340  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  329.00    Age: LOWER PLIOCENE
Core:  36   Depth Bottom of Layer(m):  330.34    Age: 
Sect:  1    Thickness of Layer(m)   :    1.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        50       1.46/ 74            128
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1390/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  330.39    Age: LOWER PLIOCENE
Core:  36   Depth Bottom of Layer(m):  330.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        50       1.47/ 73              5
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/1000  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  330.55    Age: LOWER PLIOCENE
Core:  36   Depth Bottom of Layer(m):  331.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.95
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     21        10        69       1.58/ 67             47
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL RICH MUD                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1080  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  332.00    Age: LOWER PLIOCENE
Core:  36   Depth Bottom of Layer(m):  333.08    Age: 
Sect:  3    Thickness of Layer(m)   :    1.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        69       1.56/ 68             97
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1110/1450  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  333.11    Age: LOWER PLIOCENE
Core:  36   Depth Bottom of Layer(m):  333.45    Age: 
Sect:  3    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        69       1.45/ 75             29
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 600  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  333.50    Age: LOWER PLIOCENE
Core:  36   Depth Bottom of Layer(m):  334.10    Age: 
Sect:  4    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        69           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  600/ 830  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  334.10    Age: LOWER PLIOCENE
Core:  36   Depth Bottom of Layer(m):  334.33    Age: 
Sect:  4    Thickness of Layer(m)   :    0.23
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.52/ 71             17
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTSTONE (ARG                                   
Screen Lith    : MUDSTONE                                                    
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  50  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  334.43    Age: LOWER PLIOCENE
Core:  36   Depth Bottom of Layer(m):  334.48    Age: 
Sect: CC    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        69           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : MARLY LIMESTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 450  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  367.00    Age: LOWER PLIOCENE
Core:  40   Depth Bottom of Layer(m):  367.45    Age: 
Sect:  1    Thickness of Layer(m)   :    0.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        69       1.19/ 90             41
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  450/ 950  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  367.45    Age: LOWER PLIOCENE
Core:  40   Depth Bottom of Layer(m):  367.95    Age: 
Sect:  1    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        69       2.13/ 34             42
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTSTONE                                        
Screen Lith    : MARLY LIMESTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  950/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  367.95    Age: LOWER PLIOCENE
Core:  40   Depth Bottom of Layer(m):  368.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        69       1.55/ 69             54
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 380  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  368.50    Age: LOWER PLIOCENE
Core:  40   Depth Bottom of Layer(m):  368.88    Age: 
Sect:  2    Thickness of Layer(m)   :    0.38
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        69       1.51/ 71             36
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  500/1450  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  369.00    Age: LOWER PLIOCENE
Core:  40   Depth Bottom of Layer(m):  369.95    Age: 
Sect:  2    Thickness of Layer(m)   :    0.95
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     42        11        47       1.50/ 72             74
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY CLAYSTONE                                       
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 240  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  370.00    Age: LOWER PLIOCENE
Core:  40   Depth Bottom of Layer(m):  370.24    Age: 
Sect:  3    Thickness of Layer(m)   :    0.24
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.46/ 74             20
 
Processing Hist: 
Shipboard Lith : NANNO SILTY CLAYSTONE                                       
Screen Lith    : MARLYCALCAREOUS OOZE.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1220/1250  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  371.22    Age: LOWER PLIOCENE
Core:  40   Depth Bottom of Layer(m):  371.25    Age: 
Sect:  3    Thickness of Layer(m)   :    0.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.61/ 65              3
 
Processing Hist: 
Shipboard Lith : CLAYEY CHALK                                                
Screen Lith    : MARLYCALCAREOUS OOZE.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 650  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  371.50    Age: LOWER PLIOCENE
Core:  40   Depth Bottom of Layer(m):  372.15    Age: 
Sect:  4    Thickness of Layer(m)   :    0.65
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     51         6        43           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY CHALK                                                
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  376.50    Age: LOWER PLIOCENE
Core:  41   Depth Bottom of Layer(m):  378.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     32        10        58       1.57/ 68            143
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1450  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  378.00    Age: LOWER PLIOCENE
Core:  41   Depth Bottom of Layer(m):  379.45    Age: 
Sect:  2    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10        58       1.59/ 66            126
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNOFOSSIL RICH PELAGIC CLAYSTONE                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1050  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  379.50    Age: LOWER PLIOCENE
Core:  41   Depth Bottom of Layer(m):  380.55    Age: 
Sect:  3    Thickness of Layer(m)   :    1.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        58       1.59/ 66             96
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL RICH CLAYSTONE                
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1050/1380  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  380.55    Age: LOWER PLIOCENE
Core:  41   Depth Bottom of Layer(m):  380.88    Age: 
Sect:  3    Thickness of Layer(m)   :    0.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        58       2.03/ 40             22
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ARGILLACEOUS LIMESTONE                                      
Screen Lith    : MARLY LIMESTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1380/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  380.88    Age: LOWER PLIOCENE
Core:  41   Depth Bottom of Layer(m):  381.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        58       2.02/ 40             11
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL RICH CLAYSTONE                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  130/1010  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  381.13    Age: LOWER PLIOCENE
Core:  41   Depth Bottom of Layer(m):  382.01    Age: 
Sect:  4    Thickness of Layer(m)   :    0.88
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        58       1.64/ 63             42
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1120  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  382.50    Age: LOWER PLIOCENE
Core:  41   Depth Bottom of Layer(m):  383.62    Age: 
Sect:  5    Thickness of Layer(m)   :    1.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     31         5        64       1.62/ 64             79
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  100/ 250  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  383.80    Age: LOWER PLIOCENE
Core:  41   Depth Bottom of Layer(m):  383.95    Age: 
Sect: CC    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        64           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 370  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  386.00    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  386.37    Age: 
Sect:  1    Thickness of Layer(m)   :    0.37
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        64           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   10/  50  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  387.51    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  387.55    Age: 
Sect:  2    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        64       1.54/ 69              1
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  130/ 750  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  387.63    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  388.25    Age: 
Sect:  2    Thickness of Layer(m)   :    0.62
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        64       1.56/ 68             58
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  389.00    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  389.25    Age: 
Sect:  3    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.55/ 69             24
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  300/ 840  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  389.30    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  389.84    Age: 
Sect:  3    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.56/ 68             52
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  940/1490  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  389.94    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  390.49    Age: 
Sect:  3    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.57/ 67             49
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 300  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  390.50    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  390.80    Age: 
Sect:  4    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  400/ 450  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  390.90    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  390.95    Age: 
Sect:  4    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  500/ 650  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  391.00    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  391.15    Age: 
Sect:  4    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  800/ 870  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  391.30    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  391.37    Age: 
Sect:  4    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  900/ 920  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  391.40    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  391.42    Age: 
Sect:  4    Thickness of Layer(m)   :    0.02
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1350/1490  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  391.85    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  391.99    Age: 
Sect:  4    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 100  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  392.00    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  392.10    Age: 
Sect:  5    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.55/ 69              8
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  150/ 410  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  392.15    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  392.41    Age: 
Sect:  5    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     27        17        56       1.46/ 74             21
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH CLAYSTONE       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  460/ 540  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  392.46    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  392.54    Age: 
Sect:  5    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.47/ 73              7
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  590/ 660  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  392.59    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  392.66    Age: 
Sect:  5    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.53/ 70              6
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  840/ 920  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  392.84    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  392.92    Age: 
Sect:  5    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.54/ 69              6
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1000/1070  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  393.00    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  393.07    Age: 
Sect:  5    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.47/ 74              4
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1100/1150  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  393.10    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  393.15    Age: 
Sect:  5    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.34/ 81              2
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1250/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  393.25    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  393.50    Age: 
Sect:  5    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.41/ 77             23
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   40/ 230  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  393.54    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  393.73    Age: 
Sect:  6    Thickness of Layer(m)   :    0.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.44/ 75             17
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  350/ 630  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  393.85    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  394.13    Age: 
Sect:  6    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.49/ 72             27
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  750/1040  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  394.25    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  394.54    Age: 
Sect:  6    Thickness of Layer(m)   :    0.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.38/ 79             22
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1250/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  394.75    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  395.00    Age: 
Sect:  6    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.48/ 73             22
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  100/ 340  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  395.10    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  395.34    Age: 
Sect:  7    Thickness of Layer(m)   :    0.24
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  400/ 500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  395.40    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  395.50    Age: 
Sect:  7    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  670/ 890  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  395.67    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  395.89    Age: 
Sect:  7    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  900/1010  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  395.90    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  396.01    Age: 
Sect:  7    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1120/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  396.12    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  396.50    Age: 
Sect:  7    Thickness of Layer(m)   :    0.38
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 420  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  396.50    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  396.92    Age: 
Sect:  8    Thickness of Layer(m)   :    0.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 420  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  397.65    Age: LOWER PLIOCENE
Core:  42   Depth Bottom of Layer(m):  398.07    Age: 
Sect: CC    Thickness of Layer(m)   :    0.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  40  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  395.60    Age: LOWER PLIOCENE
Core:  43   Depth Bottom of Layer(m):  395.64    Age: 
Sect: CC    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     30        10        60           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 810  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  405.00    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  405.81    Age: 
Sect:  1    Thickness of Layer(m)   :    0.81
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.23/ 88             42
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1090/1240  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  406.09    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  406.24    Age: 
Sect:  1    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.22/ 88              9
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1350/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  406.35    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  406.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.38/ 79             14
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 300  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  406.50    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  406.80    Age: 
Sect:  2    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  350/ 560  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  406.85    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  407.06    Age: 
Sect:  2    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1070/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  407.57    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  408.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.43
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   20/ 180  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  408.02    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  408.18    Age: 
Sect:  3    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.34/ 81             13
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  400/ 620  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  408.40    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  408.62    Age: 
Sect:  3    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     17        12        71       1.34/ 81             19
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  830/1200  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  408.83    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  409.20    Age: 
Sect:  3    Thickness of Layer(m)   :    0.37
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.40/ 77             36
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1230/1330  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  409.23    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  409.33    Age: 
Sect:  3    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.37/ 80              7
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1350/1390  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  409.35    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  409.39    Age: 
Sect:  3    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.35/ 80              4
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1400/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  409.40    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  409.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.24/ 87              9
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/1100  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  409.55    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  410.60    Age: 
Sect:  4    Thickness of Layer(m)   :    1.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.48/ 73             93
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1200/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  410.70    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  411.00    Age: 
Sect:  4    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.46/ 74             22
 
Processing Hist: 
Shipboard Lith : NANNO CLAY                                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 200  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  411.00    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  411.20    Age: 
Sect:  5    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  280/ 320  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  411.28    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  411.32    Age: 
Sect:  5    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  360/ 510  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  411.36    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  411.51    Age: 
Sect:  5    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  700/1020  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  411.70    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  412.02    Age: 
Sect:  5    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1150/1270  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  412.15    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  412.27    Age: 
Sect:  5    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1340/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  412.34    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  412.50    Age: 
Sect:  5    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 800  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  412.50    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  413.30    Age: 
Sect:  6    Thickness of Layer(m)   :    0.80
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      9        30        61           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  900/1190  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  413.40    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  413.69    Age: 
Sect:  6    Thickness of Layer(m)   :    0.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH CLAYSTONE       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1300/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  413.80    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  414.00    Age: 
Sect:  6    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH CLAYSTONE       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/  80  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  414.05    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  414.08    Age: 
Sect:  7    Thickness of Layer(m)   :    0.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAYSTONE                                      
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  300/ 520  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  414.30    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  414.52    Age: 
Sect:  7    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAYSTONE                                      
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  610/1040  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  414.61    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  415.04    Age: 
Sect:  7    Thickness of Layer(m)   :    0.43
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAYSTONE                                      
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 320  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  415.14    Age: LOWER PLIOCENE
Core:  44   Depth Bottom of Layer(m):  415.46    Age: 
Sect: CC    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAYSTONE                                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   60/ 720  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  414.56    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  415.22    Age: 
Sect:  1    Thickness of Layer(m)   :    0.66
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61       1.28/ 85             54
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAYSTONE                                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1070/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  415.57    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  416.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.43
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61       1.34/ 81             40
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAYSTONE                                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  416.00    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  416.25    Age: 
Sect:  2    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  390/ 540  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  416.39    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  416.54    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  630/1330  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  416.63    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  417.33    Age: 
Sect:  2    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        61           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  400/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  417.90    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  419.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5        41        54       1.37/ 80             89
 
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLAY MINERAL RICH SPICULE RICH DIATOM MUD                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  70  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  419.00    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  419.07    Age: 
Sect:  4    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        54           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  150/1270  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  419.15    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  420.27    Age: 
Sect:  4    Thickness of Layer(m)   :    1.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        54           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1360/1500  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  420.36    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  420.50    Age: 
Sect:  4    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        54           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 750  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  420.50    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  421.25    Age: 
Sect:  5    Thickness of Layer(m)   :    0.75
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        54       1.24/ 87             63
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAY TO CLAYSTONE                                 
Screen Lith    : DIATOM RICH CLAYSTONE                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  150/ 850  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  422.15    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  422.85    Age: 
Sect:  6    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5        29        66           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAYSTONE                                      
Screen Lith    : DIATOM RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: LOWER PLIOCENE
Hole: 467   Depth Top of Layer(m)   :  423.00    Age: LOWER PLIOCENE
Core:  45   Depth Bottom of Layer(m):  423.25    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        66           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH DIATOM RICH CLAY                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  100/ 940  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  433.60    Age: UPPER MIOCENE
Core:  47   Depth Bottom of Layer(m):  434.44    Age: 
Sect:  1    Thickness of Layer(m)   :    0.84
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8         7        85       1.47/ 74             34
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  434.63    Age: UPPER MIOCENE
Core:  47   Depth Bottom of Layer(m):  434.88    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  260/ 790  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  443.26    Age: UPPER MIOCENE
Core:  48   Depth Bottom of Layer(m):  443.79    Age: 
Sect:  1    Thickness of Layer(m)   :    0.53
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.36/ 80             52
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  790/1020  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  443.79    Age: UPPER MIOCENE
Core:  48   Depth Bottom of Layer(m):  444.02    Age: 
Sect:  1    Thickness of Layer(m)   :    0.23
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       2.06/ 39             22
 
Processing Hist: 
Shipboard Lith : ARGILLACEOUS LIMESTONE                                      
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1040/1140  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  444.04    Age: UPPER MIOCENE
Core:  48   Depth Bottom of Layer(m):  444.14    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       2.43/ 16             10
 
Processing Hist: 
Shipboard Lith : ARGILLACEOUS LIMESTONE                                      
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1200/1410  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  444.20    Age: UPPER MIOCENE
Core:  48   Depth Bottom of Layer(m):  444.41    Age: 
Sect:  1    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.74/ 57             20
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1000  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  444.50    Age: UPPER MIOCENE
Core:  48   Depth Bottom of Layer(m):  445.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     14        18        68       1.53/ 70             48
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1290  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  446.00    Age: UPPER MIOCENE
Core:  48   Depth Bottom of Layer(m):  447.29    Age: 
Sect:  3    Thickness of Layer(m)   :    1.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.36/ 80            100
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  140/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  447.43    Age: UPPER MIOCENE
Core:  48   Depth Bottom of Layer(m):  447.54    Age: 
Sect: CC    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 800  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  452.50    Age: UPPER MIOCENE
Core:  49   Depth Bottom of Layer(m):  453.30    Age: 
Sect:  1    Thickness of Layer(m)   :    0.80
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      7        19        74       1.38/ 79              5
 
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS SILTY CLAYSTONE                                   
Screen Lith    : TERRIGENOUS DETRITUS RICH CLAY MINERAL RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  140/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  453.44    Age: UPPER MIOCENE
Core:  49   Depth Bottom of Layer(m):  453.55    Age: 
Sect: CC    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILICEOUS SILTY CLAYSTONE                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 310  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  462.00    Age: UPPER MIOCENE
Core:  50   Depth Bottom of Layer(m):  462.31    Age: 
Sect:  1    Thickness of Layer(m)   :    0.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     17        10        73           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  462.41    Age: UPPER MIOCENE
Core:  50   Depth Bottom of Layer(m):  462.66    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     15        13        72           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  471.50    Age: UPPER MIOCENE
Core:  51   Depth Bottom of Layer(m):  473.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.31/ 83            133
 
Processing Hist: 
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 560  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  473.00    Age: UPPER MIOCENE
Core:  51   Depth Bottom of Layer(m):  473.56    Age: 
Sect:  2    Thickness of Layer(m)   :    0.56
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        17        73           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  481.00    Age: UPPER MIOCENE
Core:  52   Depth Bottom of Layer(m):  482.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     22         0         0       1.35/ 81            101
 
Processing Hist: 
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  482.50    Age: UPPER MIOCENE
Core:  52   Depth Bottom of Layer(m):  484.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.28/ 85            124
 
Processing Hist: 
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 150  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  484.00    Age: UPPER MIOCENE
Core:  52   Depth Bottom of Layer(m):  484.15    Age: 
Sect:  3    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 380  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  490.50    Age: UPPER MIOCENE
Core:  53   Depth Bottom of Layer(m):  490.88    Age: 
Sect:  1    Thickness of Layer(m)   :    0.38
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILICEOUS CLAYSTONE                                         
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  500.00    Age: UPPER MIOCENE
Core:  54   Depth Bottom of Layer(m):  501.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     26         0         0       1.42/ 76            122
 
Processing Hist: 
Shipboard Lith : SILTSTONE                                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  80  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  501.50    Age: UPPER MIOCENE
Core:  54   Depth Bottom of Layer(m):  501.58    Age: 
Sect:  2    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : ARGILLACEOUS LIMESTONE                                      
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   80/1000  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  501.58    Age: UPPER MIOCENE
Core:  54   Depth Bottom of Layer(m):  502.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.92
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.46/ 74             50
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1150  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  503.00    Age: UPPER MIOCENE
Core:  54   Depth Bottom of Layer(m):  504.15    Age: 
Sect:  3    Thickness of Layer(m)   :    1.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     12        11        77       1.50/ 72             50
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  509.50    Age: UPPER MIOCENE
Core:  55   Depth Bottom of Layer(m):  511.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     27         6        67       1.39/ 78            130
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH MUDSTONE                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 320  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  511.00    Age: UPPER MIOCENE
Core:  55   Depth Bottom of Layer(m):  511.32    Age: 
Sect:  2    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        67           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  519.00    Age: UPPER MIOCENE
Core:  56   Depth Bottom of Layer(m):  520.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        67       1.54/ 69            140
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  520.50    Age: UPPER MIOCENE
Core:  56   Depth Bottom of Layer(m):  522.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        67       1.56/ 68            143
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  522.00    Age: UPPER MIOCENE
Core:  56   Depth Bottom of Layer(m):  522.25    Age: 
Sect:  3    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        67           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  528.50    Age: UPPER MIOCENE
Core:  57   Depth Bottom of Layer(m):  530.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        67       1.60/ 66            143
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITE SILTY CLAYSTONE                                    
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  530.00    Age: UPPER MIOCENE
Core:  57   Depth Bottom of Layer(m):  531.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        67       1.54/ 70            136
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  531.50    Age: UPPER MIOCENE
Core:  57   Depth Bottom of Layer(m):  533.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     34         4        62       1.53/ 70            134
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 260  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  533.00    Age: UPPER MIOCENE
Core:  57   Depth Bottom of Layer(m):  533.26    Age: 
Sect:  4    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        62       1.61/ 65             19
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  710/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  533.71    Age: UPPER MIOCENE
Core:  57   Depth Bottom of Layer(m):  534.50    Age: 
Sect:  4    Thickness of Layer(m)   :    0.79
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        62       1.46/ 74             62
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 400  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  534.50    Age: UPPER MIOCENE
Core:  57   Depth Bottom of Layer(m):  534.90    Age: 
Sect:  5    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1430  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  538.00    Age: UPPER MIOCENE
Core:  58   Depth Bottom of Layer(m):  539.43    Age: 
Sect:  1    Thickness of Layer(m)   :    1.43
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        62       1.57/ 68            136
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  539.50    Age: UPPER MIOCENE
Core:  58   Depth Bottom of Layer(m):  541.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     22         4        75       1.56/ 68            130
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH MUDSTONE                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1040  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  541.00    Age: UPPER MIOCENE
Core:  58   Depth Bottom of Layer(m):  542.04    Age: 
Sect:  3    Thickness of Layer(m)   :    1.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75       1.59/ 66             53
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   20/ 190  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  542.52    Age: UPPER MIOCENE
Core:  58   Depth Bottom of Layer(m):  542.69    Age: 
Sect:  4    Thickness of Layer(m)   :    0.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  240/ 870  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  542.74    Age: UPPER MIOCENE
Core:  58   Depth Bottom of Layer(m):  543.37    Age: 
Sect:  4    Thickness of Layer(m)   :    0.63
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75       1.58/ 67             26
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 150  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  543.47    Age: UPPER MIOCENE
Core:  58   Depth Bottom of Layer(m):  543.62    Age: 
Sect: CC    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE FRAGMENTS                              
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  547.50    Age: UPPER MIOCENE
Core:  59   Depth Bottom of Layer(m):  549.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     30         2        68       1.47/ 73            132
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1040  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  549.00    Age: UPPER MIOCENE
Core:  59   Depth Bottom of Layer(m):  550.04    Age: 
Sect:  2    Thickness of Layer(m)   :    1.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.51/ 71             53
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   70/ 340  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  550.11    Age: UPPER MIOCENE
Core:  59   Depth Bottom of Layer(m):  550.38    Age: 
Sect: CC    Thickness of Layer(m)   :    0.27
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  557.00    Age: UPPER MIOCENE
Core:  60   Depth Bottom of Layer(m):  558.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     39         3        58       1.61/ 65            135
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1160  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  558.50    Age: UPPER MIOCENE
Core:  60   Depth Bottom of Layer(m):  559.66    Age: 
Sect:  2    Thickness of Layer(m)   :    1.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.98/ 43             81
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : TRANSITIONAL CALCAREOUS SEDIMENT.                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 280  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  559.76    Age: UPPER MIOCENE
Core:  60   Depth Bottom of Layer(m):  560.04    Age: 
Sect: CC    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : TRANSITIONAL CALCAREOUS SEDIMENT.                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1080  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  566.50    Age: UPPER MIOCENE
Core:  61   Depth Bottom of Layer(m):  567.58    Age: 
Sect:  1    Thickness of Layer(m)   :    1.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     60         0        40       1.45/ 75             43
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH  LIMESTONE                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  567.68    Age: UPPER MIOCENE
Core:  61   Depth Bottom of Layer(m):  567.93    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        40           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  576.00    Age: UPPER MIOCENE
Core:  62   Depth Bottom of Layer(m):  577.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        40       1.47/ 74            121
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  100/ 260  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  577.60    Age: UPPER MIOCENE
Core:  62   Depth Bottom of Layer(m):  577.76    Age: 
Sect: CC    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        40           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1300  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  585.50    Age: UPPER MIOCENE
Core:  63   Depth Bottom of Layer(m):  586.80    Age: 
Sect:  1    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        40       2.28/ 25            126
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE                                            
Screen Lith    : MARLY LIMESTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1300/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  586.80    Age: UPPER MIOCENE
Core:  63   Depth Bottom of Layer(m):  587.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        40       1.86/ 50              9
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1000  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  587.00    Age: UPPER MIOCENE
Core:  63   Depth Bottom of Layer(m):  588.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        95       1.61/ 65             50
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1040  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  588.50    Age: UPPER MIOCENE
Core:  63   Depth Bottom of Layer(m):  589.54    Age: 
Sect:  3    Thickness of Layer(m)   :    1.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95       1.44/ 75             37
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  140/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  589.68    Age: UPPER MIOCENE
Core:  63   Depth Bottom of Layer(m):  589.79    Age: 
Sect: CC    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   40/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  595.04    Age: UPPER MIOCENE
Core:  64   Depth Bottom of Layer(m):  596.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.46
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     34         5        62       1.39/ 78            118
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  596.60    Age: UPPER MIOCENE
Core:  64   Depth Bottom of Layer(m):  596.85    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  604.50    Age: UPPER MIOCENE
Core:  65   Depth Bottom of Layer(m):  606.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        62       1.50/ 72            138
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  606.00    Age: UPPER MIOCENE
Core:  65   Depth Bottom of Layer(m):  607.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        62       1.50/ 71            108
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  60  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  607.60    Age: UPPER MIOCENE
Core:  65   Depth Bottom of Layer(m):  607.66    Age: 
Sect: CC    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        62           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 960  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  614.00    Age: UPPER MIOCENE
Core:  66   Depth Bottom of Layer(m):  614.96    Age: 
Sect:  1    Thickness of Layer(m)   :    0.96
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     14        10        76       1.46/ 74             34
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 310  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  623.50    Age: UPPER MIOCENE
Core:  67   Depth Bottom of Layer(m):  623.81    Age: 
Sect:  1    Thickness of Layer(m)   :    0.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        76       1.53/ 70             24
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  310/ 620  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  623.81    Age: UPPER MIOCENE
Core:  67   Depth Bottom of Layer(m):  624.12    Age: 
Sect:  1    Thickness of Layer(m)   :    0.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         3        97       1.97/ 44             30
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY LIMESTONE                                            
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  620/1210  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  624.12    Age: UPPER MIOCENE
Core:  67   Depth Bottom of Layer(m):  624.71    Age: 
Sect:  1    Thickness of Layer(m)   :    0.59
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     29         2        69       1.53/ 70             49
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1210/1330  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  624.71    Age: UPPER MIOCENE
Core:  67   Depth Bottom of Layer(m):  624.83    Age: 
Sect:  1    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        69       1.45/ 75             11
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE                                            
Screen Lith    : MARLY LIMESTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1330/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  624.83    Age: UPPER MIOCENE
Core:  67   Depth Bottom of Layer(m):  625.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.53/ 70             14
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1400  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  633.00    Age: UPPER MIOCENE
Core:  68   Depth Bottom of Layer(m):  634.40    Age: 
Sect:  1    Thickness of Layer(m)   :    1.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.44/ 75             97
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1400/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  634.40    Age: UPPER MIOCENE
Core:  68   Depth Bottom of Layer(m):  634.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        69       1.93/ 46              9
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE                                            
Screen Lith    : MARLY LIMESTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 540  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  634.50    Age: UPPER MIOCENE
Core:  68   Depth Bottom of Layer(m):  635.04    Age: 
Sect:  2    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  642.50    Age: UPPER MIOCENE
Core:  69   Depth Bottom of Layer(m):  644.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.50/ 72            102
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  644.00    Age: UPPER MIOCENE
Core:  69   Depth Bottom of Layer(m):  645.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.48/ 73            131
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 700  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  645.50    Age: UPPER MIOCENE
Core:  69   Depth Bottom of Layer(m):  646.20    Age: 
Sect:  3    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.30/ 84              8
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  700/ 750  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  646.20    Age: UPPER MIOCENE
Core:  69   Depth Bottom of Layer(m):  646.25    Age: 
Sect:  3    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.39/ 79              2
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE SANDY CLAYSTONE                                        
Screen Lith    : SANDY MUDSTONE                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  750/ 910  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  646.25    Age: UPPER MIOCENE
Core:  69   Depth Bottom of Layer(m):  646.41    Age: 
Sect:  3    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.50/ 72             14
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : SANDY MUDSTONE                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  652.05    Age: UPPER MIOCENE
Core:  70   Depth Bottom of Layer(m):  653.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.53/ 70            128
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  160/ 820  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  653.66    Age: UPPER MIOCENE
Core:  70   Depth Bottom of Layer(m):  654.32    Age: 
Sect:  2    Thickness of Layer(m)   :    0.66
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.47/ 73             43
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  990/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  654.49    Age: UPPER MIOCENE
Core:  70   Depth Bottom of Layer(m):  655.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.51
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69       1.57/ 67             33
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/ 550  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  655.05    Age: UPPER MIOCENE
Core:  70   Depth Bottom of Layer(m):  655.55    Age: 
Sect:  3    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  550/ 640  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  655.55    Age: UPPER MIOCENE
Core:  70   Depth Bottom of Layer(m):  655.64    Age: 
Sect:  3    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        69           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE                                            
Screen Lith    : MARLY LIMESTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  661.50    Age: UPPER MIOCENE
Core:  71   Depth Bottom of Layer(m):  662.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 720  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  671.00    Age: UPPER MIOCENE
Core:  72   Depth Bottom of Layer(m):  671.72    Age: 
Sect:  1    Thickness of Layer(m)   :    0.72
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        69           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE (CHALK?)                                   
Screen Lith    : MARLY LIMESTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 910  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  680.50    Age: UPPER MIOCENE
Core:  73   Depth Bottom of Layer(m):  681.41    Age: 
Sect:  1    Thickness of Layer(m)   :    0.91
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     76         0        24           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DRILLING BRECCIA OF CALCAREOUS SANDSTONE                    
Screen Lith    : CARBONATE RICH FORAMINIFERA RICH INDURATED CHALK            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1000  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  690.00    Age: UPPER MIOCENE
Core:  74   Depth Bottom of Layer(m):  691.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.50/ 72             44
 
Processing Hist: 
Shipboard Lith : NANNO CLAYEY CHALK                                          
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1070  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  691.50    Age: UPPER MIOCENE
Core:  74   Depth Bottom of Layer(m):  692.57    Age: 
Sect:  2    Thickness of Layer(m)   :    1.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     37         0        63       1.62/ 65             90
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY CHALK                                                
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1070/1320  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  692.57    Age: UPPER MIOCENE
Core:  74   Depth Bottom of Layer(m):  692.82    Age: 
Sect:  2    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.91/ 47             25
 
Processing Hist: 
Shipboard Lith : GRADED BEDDED LAPILLI TUFF TO SANDSTONE                     
Screen Lith    : MARLYCALCAREOUS OOZE.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 130  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  692.95    Age: UPPER MIOCENE
Core:  74   Depth Bottom of Layer(m):  693.08    Age: 
Sect: CC    Thickness of Layer(m)   :    0.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     33         0        67           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : LITHIC SANDSTONE                                            
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  130/ 240  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  692.98    Age: UPPER MIOCENE
Core:  74   Depth Bottom of Layer(m):  693.09    Age: 
Sect: CC    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY CHALK                                                
Screen Lith    : MARLYCALCAREOUS OOZE.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  699.50    Age: UPPER MIOCENE
Core:  75   Depth Bottom of Layer(m):  699.75    Age: 
Sect:  1    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CHALK                                                 
Screen Lith    : MARLYCALCAREOUS OOZE.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  250/ 570  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  699.75    Age: UPPER MIOCENE
Core:  75   Depth Bottom of Layer(m):  700.07    Age: 
Sect:  1    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : FRAGMENTS CALCAREOUS CLAYSTONE                              
Screen Lith    : MARLYCALCAREOUS OOZE.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  100/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  709.10    Age: UPPER MIOCENE
Core:  76   Depth Bottom of Layer(m):  710.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     52         0        48       1.53/ 70            117
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYEY CHALK                                          
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 150  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  710.50    Age: UPPER MIOCENE
Core:  76   Depth Bottom of Layer(m):  710.65    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        48           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  150/ 250  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  710.65    Age: UPPER MIOCENE
Core:  76   Depth Bottom of Layer(m):  710.75    Age: 
Sect:  2    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        48           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM SANDSTONE                                             
Screen Lith    : FORAMINIFERA CHALK                                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  250/ 400  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  710.75    Age: UPPER MIOCENE
Core:  76   Depth Bottom of Layer(m):  710.90    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        48           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  400/ 630  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  710.90    Age: UPPER MIOCENE
Core:  76   Depth Bottom of Layer(m):  711.13    Age: 
Sect:  2    Thickness of Layer(m)   :    0.23
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        48           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM SANDSTONE                                             
Screen Lith    : FORAMINIFERA CHALK                                          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  630/ 720  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  711.13    Age: UPPER MIOCENE
Core:  76   Depth Bottom of Layer(m):  711.22    Age: 
Sect:  2    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        48           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  718.50    Age: UPPER MIOCENE
Core:  77   Depth Bottom of Layer(m):  720.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        48       1.60/ 66            127
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK                                                 
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/1150  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  720.05    Age: UPPER MIOCENE
Core:  77   Depth Bottom of Layer(m):  721.15    Age: 
Sect:  2    Thickness of Layer(m)   :    1.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.53/ 70             60
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK TO NANNO LIMESTONE                              
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH CLAY                     
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  728.00    Age: UPPER MIOCENE
Core:  78   Depth Bottom of Layer(m):  729.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     75         0        25       1.56/ 68            115
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 210  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  729.60    Age: UPPER MIOCENE
Core:  78   Depth Bottom of Layer(m):  729.81    Age: 
Sect: CC    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE                                            
Screen Lith    : MARLY LIMESTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  100/ 300  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  737.60    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  737.80    Age: 
Sect:  1    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        25       1.54/ 69             19
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYEY LIMESTONE                                      
Screen Lith    : MARLY NANNOFOSSIL LIMESTONE                                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  300/ 340  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  737.80    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  737.84    Age: 
Sect:  1    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     35        50        25       1.67/ 62              4
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT                                                       
Screen Lith    :  CHERT                                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  340/ 790  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  737.84    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  738.29    Age: 
Sect:  1    Thickness of Layer(m)   :    0.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     80         0        20       1.76/ 56             43
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYEY LIMESTONE                                      
Screen Lith    : CARBONATE RICH INDURATED NANNOFOSSIL CHALK                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  800/1300  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  738.30    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  738.80    Age: 
Sect:  1    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        20       1.67/ 62             39
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED ANDESITIC (CRYSTAL?) TUFF                           
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1300/1350  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  738.80    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  738.85    Age: 
Sect:  1    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        20       2.02/ 41              4
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ANDESITIC CRYSTAL TUFF                                      
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  739.00    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  740.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        20       1.77/ 56            145
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED ANDESITIC LAPILLI TUFF                              
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1190  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  740.50    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  741.69    Age: 
Sect:  3    Thickness of Layer(m)   :    1.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     70         1        29       1.76/ 56            115
 
Processing Hist: Classification was successful.
Shipboard Lith : ALTERED ANDESITIC LITHIC LAPILLI TUFF                       
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1190/1210  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  741.69    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  741.71    Age: 
Sect:  3    Thickness of Layer(m)   :    0.02
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        29       1.70/ 60              2
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : SEMIINDURATED NANNOFOSSIL OOZE                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1210/1310  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  741.71    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  741.81    Age: 
Sect:  3    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        29       1.82/ 52             10
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED ANDESITIC LITHIC LAPILLI TUFF                       
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1310/1470  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  741.81    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  741.97    Age: 
Sect:  3    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.82/ 52             15
 
Processing Hist: 
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1470/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  741.97    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  742.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.82/ 53              1
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED ANDESITIC LITHIC LAPILLI TUFF                       
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 180  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  742.00    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  742.18    Age: 
Sect:  4    Thickness of Layer(m)   :    0.18
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.89/ 49             15
 
Processing Hist: 
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  180/ 290  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  742.18    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  742.29    Age: 
Sect:  4    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.79/ 55             11
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED TUFF                                                
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  290/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  742.29    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  743.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.81/ 53            118
 
Processing Hist: 
Shipboard Lith : ALTERED ANDESITIC LAPILLI TUFF                              
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1000  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  743.50    Age: UPPER MIOCENE
Core:  79   Depth Bottom of Layer(m):  744.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.75/ 57             50
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED ANDESITIC LAPILLI TUFF                              
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  30  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  747.00    Age: UPPER MIOCENE
Core:  80   Depth Bottom of Layer(m):  747.03    Age: 
Sect:  1    Thickness of Layer(m)   :    0.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35         0       1.51/ 71              1
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS NANNO CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   30/ 150  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  747.03    Age: UPPER MIOCENE
Core:  80   Depth Bottom of Layer(m):  747.15    Age: 
Sect:  1    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.78/ 55             12
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED TUFF                                                
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  150/ 670  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  747.15    Age: UPPER MIOCENE
Core:  80   Depth Bottom of Layer(m):  747.67    Age: 
Sect:  1    Thickness of Layer(m)   :    0.52
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10         0       1.92/ 46             51
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CARBONATE RICH PELAGIC CLAYSTONE                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  670/1500  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  747.67    Age: UPPER MIOCENE
Core:  80   Depth Bottom of Layer(m):  748.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.83
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.75/ 57             80
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LITHIC LAPILLI TUFF                                         
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 890  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  748.50    Age: UPPER MIOCENE
Core:  80   Depth Bottom of Layer(m):  749.39    Age: 
Sect:  2    Thickness of Layer(m)   :    0.89
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.76/ 56             26
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LITHIC LAPILLI TUFF                                         
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1220  Age: UPPER MIOCENE
Hole: 467   Depth Top of Layer(m)   :  756.50    Age: UPPER MIOCENE
Core:  81   Depth Bottom of Layer(m):  757.72    Age: 
Sect:  1    Thickness of Layer(m)   :    1.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.63/ 64             80
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LITHIC LAPILLI TUFF                                         
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  757.82    Age: UPPER MIOCENE
Core:  81   Depth Bottom of Layer(m):  758.07    Age: MIDDLE MIOCENE
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LITHIC LAPILLI TUFF                                         
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1200  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  766.00    Age: UPPER MIOCENE
Core:  82   Depth Bottom of Layer(m):  767.20    Age: MIDDLE MIOCENE
Sect:  1    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.71/ 59             95
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LITHIC LAPILLI TUFF                                         
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  767.36    Age: UPPER MIOCENE
Core:  82   Depth Bottom of Layer(m):  767.61    Age: MIDDLE MIOCENE
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LITHIC LAPPILI TUFF                                         
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   40/ 370  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  775.54    Age: UPPER MIOCENE
Core:  83   Depth Bottom of Layer(m):  775.87    Age: MIDDLE MIOCENE
Sect:  1    Thickness of Layer(m)   :    0.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35         0       1.70/ 60             31
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : (NANNO) CALCAREOUS CLAYSTONE                                
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  370/ 520  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  775.87    Age: UPPER MIOCENE
Core:  83   Depth Bottom of Layer(m):  776.02    Age: MIDDLE MIOCENE
Sect:  1    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.47/ 73             12
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED VOLCANIC TUFF                                       
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  520/1250  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  776.02    Age: UPPER MIOCENE
Core:  83   Depth Bottom of Layer(m):  776.75    Age: MIDDLE MIOCENE
Sect:  1    Thickness of Layer(m)   :    0.73
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     45         0        55       1.81/ 53             69
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS (NANNO) CLAYSTONE                                
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1250/1500  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  776.75    Age: UPPER MIOCENE
Core:  83   Depth Bottom of Layer(m):  777.00    Age: MIDDLE MIOCENE
Sect:  1    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        55       1.54/ 69             14
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED VOLCANIC TUFF                                       
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  777.00    Age: UPPER MIOCENE
Core:  83   Depth Bottom of Layer(m):  778.50    Age: MIDDLE MIOCENE
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        55       1.68/ 61            141
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS (NANNO) CLAYSTONE                                
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  778.50    Age: UPPER MIOCENE
Core:  83   Depth Bottom of Layer(m):  780.00    Age: MIDDLE MIOCENE
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      4         0        96       1.72/ 58            145
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS (NANNO) CLAYSTONE                                
Screen Lith    : CLAY MINERAL RICH GLASS RICH MUD                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1420  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  780.00    Age: UPPER MIOCENE
Core:  83   Depth Bottom of Layer(m):  781.42    Age: MIDDLE MIOCENE
Sect:  4    Thickness of Layer(m)   :    1.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     80         0        20       1.78/ 55            131
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS (NANNO) CLAYSTONE                                
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 300  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  781.52    Age: UPPER MIOCENE
Core:  83   Depth Bottom of Layer(m):  781.82    Age: MIDDLE MIOCENE
Sect: CC    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        20           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : MARLY NANNOFOSSIL CHALK                                     
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   20/1500  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  785.02    Age: UPPER MIOCENE
Core:  84   Depth Bottom of Layer(m):  786.50    Age: MIDDLE MIOCENE
Sect:  1    Thickness of Layer(m)   :    1.48
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        20       1.72/ 58            142
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED TUFF                                                
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  786.50    Age: UPPER MIOCENE
Core:  84   Depth Bottom of Layer(m):  788.00    Age: MIDDLE MIOCENE
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50         0        50       1.84/ 51            145
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  788.00    Age: UPPER MIOCENE
Core:  84   Depth Bottom of Layer(m):  789.50    Age: MIDDLE MIOCENE
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        50       1.81/ 53            142
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : MARLY NANNOFOSSIL CHALK                                     
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  789.50    Age: UPPER MIOCENE
Core:  84   Depth Bottom of Layer(m):  791.00    Age: MIDDLE MIOCENE
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10        50       1.80/ 54            144
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNOFOSSIL RICH PELAGIC CLAY                               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 850  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  791.00    Age: UPPER MIOCENE
Core:  84   Depth Bottom of Layer(m):  791.85    Age: MIDDLE MIOCENE
Sect:  5    Thickness of Layer(m)   :    0.85
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10        50       1.89/ 48             21
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNOFOSSIL RICH PELAGIC CLAY                               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 340  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  791.95    Age: UPPER MIOCENE
Core:  84   Depth Bottom of Layer(m):  792.29    Age: MIDDLE MIOCENE
Sect: CC    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10        50           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNOFOSSIL RICH PELAGIC CLAY                               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1330  Age: MIOCENE
Hole: 467   Depth Top of Layer(m)   :  794.50    Age: UPPER MIOCENE
Core:  85   Depth Bottom of Layer(m):  795.83    Age: MIDDLE MIOCENE
Sect:  1    Thickness of Layer(m)   :    1.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10        50       1.76/ 56            128
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNOFOSSIL RICH PELAGIC CLAY                               
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1330/1450  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  795.83    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  795.95    Age: 
Sect:  1    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        50       1.44/ 75             11
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED SILTY TUFF                                          
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 130  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  796.00    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  796.13    Age: 
Sect:  2    Thickness of Layer(m)   :    0.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        50       1.54/ 69             10
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED SILTY TUFF                                          
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  130/ 620  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  796.13    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  796.62    Age: 
Sect:  2    Thickness of Layer(m)   :    0.49
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.83/ 52             48
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  620/ 740  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  796.62    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  796.74    Age: 
Sect:  2    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.58/ 67             12
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED SILTY TUFF                                          
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  740/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  796.74    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  797.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.76
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.76/ 56             74
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : VOLCANIC TUFF.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 830  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  797.50    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  798.33    Age: 
Sect:  3    Thickness of Layer(m)   :    0.83
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.79/ 54             81
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : VOLCANIC TUFF.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  830/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  798.33    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  799.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.67
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.74/ 57             63
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED LITHIC LAPILLI TUFF                                 
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 300  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  799.00    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  799.30    Age: 
Sect:  4    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : VERY COARSE LITHIC TUFF WITH SMALL LAPILLI                  
Screen Lith    : VOLCANIC TUFF.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  300/1000  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  799.30    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  800.00    Age: 
Sect:  4    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.76/ 56             50
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : VOLCANIC TUFF.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 260  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  800.50    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  800.76    Age: 
Sect:  5    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.86/ 50             22
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : VOLCANIC TUFF.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  260/ 310  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  800.76    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  800.81    Age: 
Sect:  5    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.58/ 67              5
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE GRAINED (ALTERED) TUFF                                 
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  310/1270  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  800.81    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  801.77    Age: 
Sect:  5    Thickness of Layer(m)   :    0.96
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.74/ 58             94
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1270/1330  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  801.77    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  801.83    Age: 
Sect:  5    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.63/ 64              5
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE GRAINED (ALTERED) TUFF                                 
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1330/1460  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  801.83    Age: MIDDLE MIOCENE
Core:  85   Depth Bottom of Layer(m):  801.96    Age: 
Sect:  5    Thickness of Layer(m)   :    0.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.82/ 52             12
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : VOLCANIC TUFF.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  90  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  804.00    Age: MIDDLE MIOCENE
Core:  86   Depth Bottom of Layer(m):  804.09    Age: 
Sect:  1    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.69/ 60              5
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED LITHIC LAPILLI TUFF                                 
Screen Lith    : LAPILLI TUFF                                                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   90/ 770  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  804.09    Age: MIDDLE MIOCENE
Core:  86   Depth Bottom of Layer(m):  804.77    Age: 
Sect:  1    Thickness of Layer(m)   :    0.68
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.80/ 54             67
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : VOLCANIC TUFF.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  770/ 880  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  804.77    Age: MIDDLE MIOCENE
Core:  86   Depth Bottom of Layer(m):  804.88    Age: 
Sect:  1    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.72/ 59             11
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED TUFF                                                
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  880/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  804.88    Age: MIDDLE MIOCENE
Core:  86   Depth Bottom of Layer(m):  805.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.62
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10         0       1.81/ 53             60
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNOFOSSIL RICH PELAGIC CLAY                               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  805.50    Age: MIDDLE MIOCENE
Core:  86   Depth Bottom of Layer(m):  807.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNOFOSSIL RICH PELAGIC CLAY                               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  807.00    Age: MIDDLE MIOCENE
Core:  86   Depth Bottom of Layer(m):  808.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.70/ 60            144
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNO CLAYSTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  808.50    Age: MIDDLE MIOCENE
Core:  86   Depth Bottom of Layer(m):  810.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNO CLAYSTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 700  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  810.00    Age: MIDDLE MIOCENE
Core:  86   Depth Bottom of Layer(m):  810.70    Age: 
Sect:  5    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNO CLAYSTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 240  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  810.80    Age: MIDDLE MIOCENE
Core:  86   Depth Bottom of Layer(m):  811.04    Age: 
Sect: CC    Thickness of Layer(m)   :    0.24
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : NANNO CLAYSTONE                                             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 570  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  813.50    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  814.07    Age: 
Sect:  1    Thickness of Layer(m)   :    0.57
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     57         2        41       1.70/ 60             54
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  570/ 850  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  814.07    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  814.35    Age: 
Sect:  1    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      6         0        94       1.77/ 56             28
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUDSTONE                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  850/ 900  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  814.35    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  814.40    Age: 
Sect:  1    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        94       1.83/ 52              4
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH CLAYSTONE                     
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  900/1190  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  814.40    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  814.69    Age: 
Sect:  1    Thickness of Layer(m)   :    0.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        94       1.77/ 55             29
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED TUFF                                                
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1190/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  814.69    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  815.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.69/ 61             26
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 310  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  815.00    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  815.31    Age: 
Sect:  2    Thickness of Layer(m)   :    0.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  310/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  815.31    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  816.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 530  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  816.50    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  817.03    Age: 
Sect:  3    Thickness of Layer(m)   :    0.53
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.62/ 65             48
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  530/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  817.03    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  818.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.97
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.78/ 55             95
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 220  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  818.00    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  818.22    Age: 
Sect:  4    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  220/ 550  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  818.22    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  818.55    Age: 
Sect:  4    Thickness of Layer(m)   :    0.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  550/1150  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  818.55    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  819.15    Age: 
Sect:  4    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1150/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  819.15    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  819.50    Age: 
Sect:  4    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  819.50    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  821.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 270  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  821.00    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  821.27    Age: 
Sect:  6    Thickness of Layer(m)   :    0.27
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY SILTSTONE                                            
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  270/ 860  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  821.27    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  821.86    Age: 
Sect:  6    Thickness of Layer(m)   :    0.59
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 260  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  821.96    Age: MIDDLE MIOCENE
Core:  87   Depth Bottom of Layer(m):  822.22    Age: 
Sect: CC    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CLAYSTONE                                             
Screen Lith    : TERRIGENOUS SEDIMENT.                                       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  823.00    Age: MIDDLE MIOCENE
Core:  88   Depth Bottom of Layer(m):  824.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE                     
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 180  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  824.50    Age: MIDDLE MIOCENE
Core:  88   Depth Bottom of Layer(m):  824.68    Age: 
Sect:  2    Thickness of Layer(m)   :    0.18
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED CALCAREOUS TUFF                                     
Screen Lith    : TUFF                                                        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  180/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  824.68    Age: MIDDLE MIOCENE
Core:  88   Depth Bottom of Layer(m):  826.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     20         0        80           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH CLAYSTONE       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1170  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  826.00    Age: MIDDLE MIOCENE
Core:  88   Depth Bottom of Layer(m):  827.17    Age: 
Sect:  3    Thickness of Layer(m)   :    1.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     75         0        25           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH INDURATED CARBONATE CHALK                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 220  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  827.27    Age: MIDDLE MIOCENE
Core:  88   Depth Bottom of Layer(m):  827.49    Age: 
Sect: CC    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH INDURATED CARBONATE CHALK                 
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  80  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  832.50    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  832.58    Age: 
Sect:  1    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDSTONE                                                   
Screen Lith    : SANDSTONE                                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   80/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  832.58    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  834.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : MARLY NANNOFOSSIL CHALK                                     
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 800  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  834.00    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  834.80    Age: 
Sect:  2    Thickness of Layer(m)   :    0.80
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK                                                 
Screen Lith    :  CHALK                                                      
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  800/ 950  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  834.80    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  834.95    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     84         0        16           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE ALTERED SANDSTONE                                 
Screen Lith    : INDURATED CARBONATE CHALK                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  950/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  834.95    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  835.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CHALK                                                 
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  835.50    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  837.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 540  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  837.00    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  837.54    Age: 
Sect:  4    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  540/ 590  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  837.54    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  837.59    Age: 
Sect:  4    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CARBONATE ALTERED SANDSTONE                                 
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  590/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  837.59    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  838.50    Age: 
Sect:  4    Thickness of Layer(m)   :    0.91
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  170/ 380  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  838.67    Age: MIDDLE MIOCENE
Core:  89   Depth Bottom of Layer(m):  838.88    Age: 
Sect: CC    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  842.00    Age: MIDDLE MIOCENE
Core:  90   Depth Bottom of Layer(m):  843.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  843.50    Age: MIDDLE MIOCENE
Core:  90   Depth Bottom of Layer(m):  845.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNO CHALK                                                 
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  845.00    Age: MIDDLE MIOCENE
Core:  90   Depth Bottom of Layer(m):  846.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.68/ 61            142
 
Processing Hist: 
Shipboard Lith : NANNO CHALK                                                 
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1140  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  846.50    Age: MIDDLE MIOCENE
Core:  90   Depth Bottom of Layer(m):  847.64    Age: 
Sect:  4    Thickness of Layer(m)   :    1.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  851.50    Age: MIDDLE MIOCENE
Core:  91   Depth Bottom of Layer(m):  853.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.73/ 58            142
 
Processing Hist: 
Shipboard Lith : ERNATING CALCAREOUS CLAYSTONES AND CLAYEY      NANNO CHALKS 
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1010  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  853.00    Age: MIDDLE MIOCENE
Core:  91   Depth Bottom of Layer(m):  854.01    Age: 
Sect:  2    Thickness of Layer(m)   :    1.01
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  854.50    Age: MIDDLE MIOCENE
Core:  91   Depth Bottom of Layer(m):  856.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.74/ 57            145
 
Processing Hist: 
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CALCAREOUS OOZE.                                            
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  856.00    Age: MIDDLE MIOCENE
Core:  91   Depth Bottom of Layer(m):  857.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     67         0        33       1.70/ 60            142
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 910  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  857.50    Age: MIDDLE MIOCENE
Core:  91   Depth Bottom of Layer(m):  858.41    Age: 
Sect:  5    Thickness of Layer(m)   :    0.91
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LAMINATED CLAYEY NANNO CHALK                                
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/ 260  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  858.46    Age: MIDDLE MIOCENE
Core:  91   Depth Bottom of Layer(m):  858.67    Age: 
Sect: CC    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1300  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  861.00    Age: MIDDLE MIOCENE
Core:  92   Depth Bottom of Layer(m):  862.30    Age: 
Sect:  1    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33       1.62/ 64            111
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1300/1440  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  862.30    Age: MIDDLE MIOCENE
Core:  92   Depth Bottom of Layer(m):  862.44    Age: 
Sect:  1    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        33       2.01/ 41             13
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDSTONE                                                   
Screen Lith    : SANDSTONE                                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1440/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  862.44    Age: MIDDLE MIOCENE
Core:  92   Depth Bottom of Layer(m):  862.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33       1.55/ 69              5
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  862.60    Age: MIDDLE MIOCENE
Core:  92   Depth Bottom of Layer(m):  862.85    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 320  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  870.50    Age: MIDDLE MIOCENE
Core:  93   Depth Bottom of Layer(m):  870.82    Age: 
Sect:  1    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33       1.52/ 71             22
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  320/ 370  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  870.82    Age: MIDDLE MIOCENE
Core:  93   Depth Bottom of Layer(m):  870.87    Age: 
Sect:  1    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        33       1.99/ 43              5
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDSTONE                                                   
Screen Lith    : SANDSTONE                                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  370/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  870.87    Age: MIDDLE MIOCENE
Core:  93   Depth Bottom of Layer(m):  872.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33       1.64/ 63            101
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK                                                 
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 880  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  872.00    Age: MIDDLE MIOCENE
Core:  93   Depth Bottom of Layer(m):  872.88    Age: 
Sect:  2    Thickness of Layer(m)   :    0.88
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  880/ 920  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  872.88    Age: MIDDLE MIOCENE
Core:  93   Depth Bottom of Layer(m):  872.92    Age: 
Sect:  2    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        33           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE ALTERED SANDSTONE                                 
Screen Lith    : SANDSTONE                                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  920/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  872.92    Age: MIDDLE MIOCENE
Core:  93   Depth Bottom of Layer(m):  873.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.58
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  873.50    Age: MIDDLE MIOCENE
Core:  93   Depth Bottom of Layer(m):  875.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        33       1.73/ 58            142
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 420  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  875.00    Age: MIDDLE MIOCENE
Core:  93   Depth Bottom of Layer(m):  875.42    Age: 
Sect:  4    Thickness of Layer(m)   :    0.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     30         0        70           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD             
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   50/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  875.47    Age: MIDDLE MIOCENE
Core:  93   Depth Bottom of Layer(m):  875.67    Age: 
Sect: CC    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        70           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 900  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  880.00    Age: MIDDLE MIOCENE
Core:  94   Depth Bottom of Layer(m):  880.90    Age: 
Sect:  1    Thickness of Layer(m)   :    0.90
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        70       1.62/ 64             84
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  900/ 960  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  880.90    Age: MIDDLE MIOCENE
Core:  94   Depth Bottom of Layer(m):  880.96    Age: 
Sect:  1    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        70       1.86/ 50              6
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE ALTERED SANDSTONE                                 
Screen Lith    : SANDSTONE                                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  960/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  880.96    Age: MIDDLE MIOCENE
Core:  94   Depth Bottom of Layer(m):  881.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.54
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        70       1.61/ 65             50
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1030  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  881.50    Age: MIDDLE MIOCENE
Core:  94   Depth Bottom of Layer(m):  882.53    Age: 
Sect:  2    Thickness of Layer(m)   :    1.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        70       1.57/ 67             50
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  882.65    Age: MIDDLE MIOCENE
Core:  94   Depth Bottom of Layer(m):  882.90    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        70           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 560  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  889.50    Age: MIDDLE MIOCENE
Core:  95   Depth Bottom of Layer(m):  890.06    Age: 
Sect:  1    Thickness of Layer(m)   :    0.56
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        70           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  560/ 620  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  890.06    Age: MIDDLE MIOCENE
Core:  95   Depth Bottom of Layer(m):  890.12    Age: 
Sect:  1    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        70           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO LIMESTONE                                      
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 400  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  899.00    Age: MIDDLE MIOCENE
Core:  96   Depth Bottom of Layer(m):  899.40    Age: 
Sect:  1    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     30         0        70       1.76/ 56             37
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : TERRIGENOUS DETRITUS RICH CARBONATE RICH CLAY               
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  400/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  899.40    Age: MIDDLE MIOCENE
Core:  96   Depth Bottom of Layer(m):  900.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.68/ 61            105
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  900.50    Age: MIDDLE MIOCENE
Core:  96   Depth Bottom of Layer(m):  902.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        95       1.66/ 62            138
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH CLAYSTONE       
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1030  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  902.00    Age: MIDDLE MIOCENE
Core:  96   Depth Bottom of Layer(m):  903.03    Age: 
Sect:  3    Thickness of Layer(m)   :    1.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.73/ 58             55
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : TERRIGENOUS DETRITUS RICH CARBONATE RICH SANDY MUDSTONE     
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  903.14    Age: MIDDLE MIOCENE
Core:  96   Depth Bottom of Layer(m):  903.39    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  908.50    Age: MIDDLE MIOCENE
Core:  97   Depth Bottom of Layer(m):  910.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     20         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 100  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  910.00    Age: MIDDLE MIOCENE
Core:  97   Depth Bottom of Layer(m):  910.10    Age: 
Sect:  2    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SANDSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  100/ 190  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  910.10    Age: MIDDLE MIOCENE
Core:  97   Depth Bottom of Layer(m):  910.19    Age: 
Sect:  2    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  190/ 230  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  910.19    Age: MIDDLE MIOCENE
Core:  97   Depth Bottom of Layer(m):  910.23    Age: 
Sect:  2    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SANDSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  230/1000  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  910.23    Age: MIDDLE MIOCENE
Core:  97   Depth Bottom of Layer(m):  911.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.77
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        95       1.68/ 61             51
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  911.50    Age: MIDDLE MIOCENE
Core:  97   Depth Bottom of Layer(m):  913.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.85/ 51            143
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 280  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  913.00    Age: MIDDLE MIOCENE
Core:  97   Depth Bottom of Layer(m):  913.28    Age: 
Sect:  4    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 360  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  913.42    Age: MIDDLE MIOCENE
Core:  97   Depth Bottom of Layer(m):  913.78    Age: 
Sect: CC    Thickness of Layer(m)   :    0.36
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS FINE-GRAINED SANDSTONE                           
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  918.00    Age: MIDDLE MIOCENE
Core:  98   Depth Bottom of Layer(m):  919.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.81/ 53            140
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  919.50    Age: MIDDLE MIOCENE
Core:  98   Depth Bottom of Layer(m):  921.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  921.00    Age: MIDDLE MIOCENE
Core:  98   Depth Bottom of Layer(m):  922.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.77/ 55            141
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 360  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  922.50    Age: MIDDLE MIOCENE
Core:  98   Depth Bottom of Layer(m):  922.86    Age: 
Sect:  4    Thickness of Layer(m)   :    0.36
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  922.96    Age: MIDDLE MIOCENE
Core:  98   Depth Bottom of Layer(m):  923.21    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  927.50    Age: MIDDLE MIOCENE
Core:  99   Depth Bottom of Layer(m):  929.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         2        93       1.69/ 60            141
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH CLAYSTONE                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  929.00    Age: MIDDLE MIOCENE
Core:  99   Depth Bottom of Layer(m):  930.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        93       1.71/ 59            137
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL RICH CLAYSTONE                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  930.50    Age: MIDDLE MIOCENE
Core:  99   Depth Bottom of Layer(m):  932.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        93       1.60/ 66            131
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL RICH CLAYSTONE                
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  932.10    Age: MIDDLE MIOCENE
Core:  99   Depth Bottom of Layer(m):  932.35    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        93           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  937.00    Age: MIDDLE MIOCENE
Core: 100   Depth Bottom of Layer(m):  938.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        93       1.73/ 58            144
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH MUDSTONE                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  938.50    Age: MIDDLE MIOCENE
Core: 100   Depth Bottom of Layer(m):  940.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     30         0        70       1.84/ 51            140
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH MUDSTONE                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  940.10    Age: MIDDLE MIOCENE
Core: 100   Depth Bottom of Layer(m):  940.35    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        70           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK                                          
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK          
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  946.50    Age: MIDDLE MIOCENE
Core: 101   Depth Bottom of Layer(m):  948.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        70       1.61/ 65            134
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CARBONATE RICH CLAYSTONE                                    
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 220  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  948.00    Age: MIDDLE MIOCENE
Core: 101   Depth Bottom of Layer(m):  948.22    Age: 
Sect:  2    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        70           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CARBONATE RICH CLAYSTONE                                    
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1000  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  956.00    Age: MIDDLE MIOCENE
Core: 102   Depth Bottom of Layer(m):  957.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        70           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CARBONATE RICH CLAYSTONE                                    
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  965.50    Age: MIDDLE MIOCENE
Core: 103   Depth Bottom of Layer(m):  967.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      9         0        91       1.60/ 65            128
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1280  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  967.00    Age: MIDDLE MIOCENE
Core: 103   Depth Bottom of Layer(m):  968.28    Age: 
Sect:  2    Thickness of Layer(m)   :    1.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DOLOMITIC SILTY CLAYSTONE                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1000  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  975.00    Age: MIDDLE MIOCENE
Core: 104   Depth Bottom of Layer(m):  976.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DOLOMITIC SILTY CLAYSTONE                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  976.50    Age: MIDDLE MIOCENE
Core: 104   Depth Bottom of Layer(m):  978.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     43         0         0       1.71/ 59            138
 
Processing Hist: 
Shipboard Lith : DOLOMITIC SILTY CLAYSTONE                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 210  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  978.00    Age: MIDDLE MIOCENE
Core: 104   Depth Bottom of Layer(m):  978.21    Age: 
Sect:  3    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DOLOMITIC SILTY CLAYSTONE                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  40  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  984.50    Age: MIDDLE MIOCENE
Core: 105   Depth Bottom of Layer(m):  984.54    Age: 
Sect:  1    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   40/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  984.54    Age: MIDDLE MIOCENE
Core: 105   Depth Bottom of Layer(m):  984.75    Age: 
Sect:  1    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SANDY SILTSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  250/ 910  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  984.75    Age: MIDDLE MIOCENE
Core: 105   Depth Bottom of Layer(m):  985.41    Age: 
Sect:  1    Thickness of Layer(m)   :    0.66
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS CLAYSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/  40  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  994.00    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  994.04    Age: 
Sect:  1    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.60/ 66              2
 
Processing Hist: 
Shipboard Lith : CALCAREOUS FINE-GRAINED SANDSTONE                           
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   40/ 400  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  994.04    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  994.40    Age: 
Sect:  1    Thickness of Layer(m)   :    0.36
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.61/ 65             36
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  400/ 450  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  994.40    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  994.45    Age: 
Sect:  1    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.74/ 58              5
 
Processing Hist: 
Shipboard Lith : CALCAREOUS FINE-GRAINED SANDSTONE                           
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  450/ 640  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  994.45    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  994.64    Age: 
Sect:  1    Thickness of Layer(m)   :    0.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.64/ 63             18
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  640/ 720  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  994.64    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  994.72    Age: 
Sect:  1    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.58/ 67              8
 
Processing Hist: 
Shipboard Lith : CALCAREOUS FINE-GRAINED SANDSTONE                           
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  720/1080  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  994.72    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  995.08    Age: 
Sect:  1    Thickness of Layer(m)   :    0.36
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.87/ 50             35
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1080/1120  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  995.08    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  995.12    Age: 
Sect:  1    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.76/ 56              4
 
Processing Hist: 
Shipboard Lith : CALCAREOUS FINE-GRAINED SANDSTONE                           
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1120/1190  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  995.12    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  995.19    Age: 
Sect:  1    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.67/ 61              7
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1190/1290  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  995.19    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  995.29    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.82/ 53             10
 
Processing Hist: 
Shipboard Lith : CALCAREOUS FINE-GRAINED SANDSTONE                           
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1290/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  995.29    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  995.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.73/ 58             20
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 670  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  995.50    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  996.17    Age: 
Sect:  2    Thickness of Layer(m)   :    0.67
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     14         0        86           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE        
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 160  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  996.27    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  996.43    Age: 
Sect: CC    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  160/ 220  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  996.33    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  996.39    Age: 
Sect: CC    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS FINE-GRAINED SANDSTONE                           
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  220/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   :  996.39    Age: MIDDLE MIOCENE
Core: 106   Depth Bottom of Layer(m):  996.42    Age: 
Sect: CC    Thickness of Layer(m)   :    0.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAY                                       
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1003.50    Age: MIDDLE MIOCENE
Core: 107   Depth Bottom of Layer(m): 1005.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.65/ 63            142
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1005.00    Age: MIDDLE MIOCENE
Core: 107   Depth Bottom of Layer(m): 1006.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      3         0         0       1.67/ 62            138
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1006.50    Age: MIDDLE MIOCENE
Core: 107   Depth Bottom of Layer(m): 1007.75    Age: 
Sect:  3    Thickness of Layer(m)   :    1.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     11         0        89       1.65/ 63             99
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH MUDSTONE                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1007.85    Age: MIDDLE MIOCENE
Core: 107   Depth Bottom of Layer(m): 1008.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1420  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1013.00    Age: MIDDLE MIOCENE
Core: 108   Depth Bottom of Layer(m): 1014.42    Age: 
Sect:  1    Thickness of Layer(m)   :    1.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10         0        90       1.60/ 65            108
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 240  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1014.52    Age: MIDDLE MIOCENE
Core: 108   Depth Bottom of Layer(m): 1014.76    Age: 
Sect: CC    Thickness of Layer(m)   :    0.24
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1200  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1022.50    Age: MIDDLE MIOCENE
Core: 109   Depth Bottom of Layer(m): 1023.70    Age: 
Sect:  1    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.64/ 63            115
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1200/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1023.70    Age: MIDDLE MIOCENE
Core: 109   Depth Bottom of Layer(m): 1024.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.63/ 64             28
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1150  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1024.00    Age: MIDDLE MIOCENE
Core: 109   Depth Bottom of Layer(m): 1025.15    Age: 
Sect:  2    Thickness of Layer(m)   :    1.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.74/ 57            111
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1150/1300  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1025.15    Age: MIDDLE MIOCENE
Core: 109   Depth Bottom of Layer(m): 1025.30    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.97/ 44             15
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SANDSTONE                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) : 1310/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1025.31    Age: MIDDLE MIOCENE
Core: 109   Depth Bottom of Layer(m): 1025.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.68/ 61             17
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 290  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1025.50    Age: MIDDLE MIOCENE
Core: 109   Depth Bottom of Layer(m): 1025.79    Age: 
Sect:  3    Thickness of Layer(m)   :    0.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1025.90    Age: MIDDLE MIOCENE
Core: 109   Depth Bottom of Layer(m): 1026.15    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1032.00    Age: MIDDLE MIOCENE
Core: 110   Depth Bottom of Layer(m): 1033.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     20         0         0       1.58/ 67            120
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 400  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1033.50    Age: MIDDLE MIOCENE
Core: 110   Depth Bottom of Layer(m): 1033.90    Age: 
Sect:  2    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.74/ 57             38
 
Processing Hist: 
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  400/ 580  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1033.90    Age: MIDDLE MIOCENE
Core: 110   Depth Bottom of Layer(m): 1034.08    Age: 
Sect:  2    Thickness of Layer(m)   :    0.18
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.86/ 50             17
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY LIMESTONE                                            
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH CLAYSTONE                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  580/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1034.08    Age: MIDDLE MIOCENE
Core: 110   Depth Bottom of Layer(m): 1035.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.92
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.73/ 58             88
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CARBONATE RICH CLAYSTONE                                    
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  580/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1035.58    Age: MIDDLE MIOCENE
Core: 110   Depth Bottom of Layer(m): 1036.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.92
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.74/ 57             87
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CARBONATE RICH CLAYSTONE                                    
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 280  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1036.50    Age: MIDDLE MIOCENE
Core: 110   Depth Bottom of Layer(m): 1036.78    Age: 
Sect:  4    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25       100       1.63/ 64             25
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE                                                   
Screen Lith    :  LIMESTONE                                                  
 
 
 
Leg : 63    Top/Bottom Interval(mm) :  280/1500  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1036.78    Age: MIDDLE MIOCENE
Core: 110   Depth Bottom of Layer(m): 1038.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.75/ 57            119
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE                                             
Screen Lith    : CLAYSTONE                                                   
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 330  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1038.00    Age: MIDDLE MIOCENE
Core: 110   Depth Bottom of Layer(m): 1038.33    Age: 
Sect:  5    Thickness of Layer(m)   :    0.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CARBONATE RICH CLAYSTONE                                    
 
 
 
Leg : 63    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 467   Depth Top of Layer(m)   : 1038.52    Age: MIDDLE MIOCENE
Core: 110   Depth Bottom of Layer(m): 1038.77    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE                                  
Screen Lith    : CARBONATE RICH CLAYSTONE                                    
 
 
 
    

Introduction


Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]

These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.

Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2