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Core Data from the Deep Sea Drilling Project


Leg : 90    Top/Bottom Interval(mm) :   00/1000  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   41.30    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   42.30    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         4           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYEY SILT                                   
Screen Lith    : NANNOFOSSIL RICH MUD                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) : 1000/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   42.30    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   42.80    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
========== ========= ========  ================  ============
     50        35         4           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   42.80    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   44.30    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         4       1.66/ 62            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   44.30    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   45.80    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
========== ========= ========  ================  ============
     74         8        18           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   45.80    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   47.30    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       1.67/ 62            129
 
Processing Hist: 
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   47.30    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   48.80    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         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYEY SILT                                   
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   48.80    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   50.30    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         0       1.77/ 56            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYEY SILT                                   
Screen Lith    : NANNOFOSSIL RICH MUD                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   50.30    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   50.80    Age: 
Sect:  7    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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYEY SILT                                   
Screen Lith    : NANNOFOSSIL RICH MUD                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 240  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   50.93    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   51.17    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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYEY SILT                                   
Screen Lith    : NANNOFOSSIL RICH MUD                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   50.90    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   52.40    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
========== ========= ========  ================  ============
     49        12        39           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : QUARTZ AND MICA-BEARING NANNOFOSSIL OOZE                    
Screen Lith    : QUARTZ RICH MARLY NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   52.40    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   53.90    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       1.78/ 55            130
 
Processing Hist: 
Shipboard Lith : QUARTZ AND MICA-BEARING NANNOFOSSIL OOZE                    
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   53.90    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   55.40    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 : QUARTZ AND MICA-BEARING NANNOFOSSIL OOZE                    
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   55.40    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   56.90    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
========== ========= ========  ================  ============
     57        10        33       1.71/ 59            129
 
Processing Hist: Classification was successful.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : QUARTZ RICH FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   56.90    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   58.40    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
========== ========= ========  ================  ============
     40        25        33           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : QUARTZ RICH FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1360  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   58.40    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   59.76    Age: 
Sect:  6    Thickness of Layer(m)   :    1.36
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        33       1.75/ 57            105
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : QUARTZ RICH FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 140  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   59.86    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   60.00    Age: 
Sect: CC    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
========== ========= ========  ================  ============
     40        25        33           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : QUARTZ RICH FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   60.50    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   62.00    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
========== ========= ========  ================  ============
     14        23        63           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO                                                       
Screen Lith    : QUARTZ RICH MICA RICH MUD                                   
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   62.00    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   63.50    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        63       1.77/ 55            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   63.50    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   65.00    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        63           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   65.00    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   66.50    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
========== ========= ========  ================  ============
     50        35        63       1.74/ 57            130
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   66.50    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   68.00    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 : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 400  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   68.00    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   68.40    Age: 
Sect:  6    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         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 250  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   68.52    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   68.77    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
========== ========= ========  ================  ============
     50        35         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   70.10    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   71.60    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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS SILT                                            
Screen Lith    : NANNOFOSSIL RICH MUD                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   71.60    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   73.10    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       1.78/ 55            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS SILT                                            
Screen Lith    : NANNOFOSSIL RICH MUD                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   73.10    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   74.60    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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS SILT                                            
Screen Lith    : NANNOFOSSIL RICH MUD                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   74.60    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   76.10    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
========== ========= ========  ================  ============
     59         5        36           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : QUARTZ RICH FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   76.10    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   77.60    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
========== ========= ========  ================  ============
     40        25        36           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS SILT TO FORAM-BEARING NANNOFOSSIL     OOZE      
Screen Lith    : MARLY NANNOFOSSIL OOZE                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1470  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   77.60    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   79.07    Age: 
Sect:  6    Thickness of Layer(m)   :    1.47
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        36           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS SILT TO FORAM-BEARING NANNOFOSSIL     OOZE      
Screen Lith    : MARLY NANNOFOSSIL OOZE                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 250  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   79.17    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   79.42    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
========== ========= ========  ================  ============
     40        25        36           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS SILT TO FORAM-BEARING NANNOFOSSIL     OOZE      
Screen Lith    : MARLY NANNOFOSSIL OOZE                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   79.70    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   81.20    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        36           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS SILT                                            
Screen Lith    : NANNOFOSSIL RICH MUD                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   81.20    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   82.70    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        36       1.68/ 61            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS SILT                                            
Screen Lith    : MUD                                                         
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   82.70    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   84.20    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        36           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   84.20    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   85.70    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        36       1.74/ 57            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   85.70    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   87.20    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        36           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   87.20    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   88.70    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        36           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING SILTY NANNOFOSSIL OOZE                        
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 120  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   88.70    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   88.82    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
========== ========= ========  ================  ============
     50        35        36           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING SILTY NANNOFOSSIL OOZE                        
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 180  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   88.95    Age: QUATERNARY
Core:   5   Depth Bottom of Layer(m):   89.13    Age: 
Sect: CC    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
========== ========= ========  ================  ============
     50        35        36           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING SILTY NANNOFOSSIL OOZE                        
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   89.30    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   90.80    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
========== ========= ========  ================  ============
     61         8        31           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING SILTY NANNOFOSSIL OOZE                        
Screen Lith    : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   90.80    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   92.30    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
========== ========= ========  ================  ============
      7        22        71       1.78/ 55            130
 
Processing Hist: Classification was successful.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : FELDSPAR RICH SPICULE RICH CLASTIC SEDIMENT                 
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   92.30    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   93.80    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        71           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : FELDSPAR RICH SPICULE RICH CLASTIC SEDIMENT                 
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   93.80    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   95.30    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        71       1.82/ 52            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : FELDSPAR RICH SPICULE RICH CLASTIC SEDIMENT                 
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   95.30    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   96.80    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        71           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : FELDSPAR RICH SPICULE RICH CLASTIC SEDIMENT                 
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1120  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   96.80    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   97.92    Age: 
Sect:  6    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        71       1.85/ 51             63
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : FELDSPAR RICH SPICULE RICH CLASTIC SEDIMENT                 
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 200  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   98.02    Age: QUATERNARY
Core:   6   Depth Bottom of Layer(m):   98.22    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
========== ========= ========  ================  ============
      0         0        71           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : QUARTZ                                                      
Screen Lith    : FELDSPAR RICH SPICULE RICH CLASTIC SEDIMENT                 
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 594A  Depth Top of Layer(m)   :   98.90    Age: QUATERNARY
Core:   7   Depth Bottom of Layer(m):  100.40    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
========== ========= ========  ================  ============
     70         7        24           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  100.40    Age: LOWER PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  101.90    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        24       1.83/ 52            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO                                                       
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL RICH MUD                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  101.90    Age: LOWER PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  103.40    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        24           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO                                                       
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  103.40    Age: LOWER PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  104.90    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
========== ========= ========  ================  ============
     40         8        52       1.83/ 52            128
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO                                                       
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL RICH MARLY CALCAREOUS OOZE    
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  104.90    Age: LOWER PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  106.40    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
========== ========= ========  ================  ============
     10        24        66           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNO                                                       
Screen Lith    : MICA RICH SPICULE RICH MUD                                  
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 890  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  106.40    Age: LOWER PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  107.29    Age: 
Sect:  6    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
========== ========= ========  ================  ============
     40        25        66       1.86/ 50             23
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO                                                       
Screen Lith    : NANNOFOSSIL RICH MARLY CALCAREOUS OOZE                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 210  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  107.39    Age: LOWER PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  107.60    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        66           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO                                                       
Screen Lith    : MUD                                                         
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  108.50    Age: LOWER PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  110.00    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        66           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : MUD                                                         
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  110.00    Age: LOWER PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  111.50    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        66       1.79/ 55            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : MUD                                                         
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  111.50    Age: LOWER PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  113.00    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
========== ========= ========  ================  ============
     36         3        61           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL RICH MARLY CALCAREOUS OOZE    
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  113.00    Age: LOWER PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  114.50    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       1.85/ 51            130
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  114.50    Age: LOWER PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  116.00    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 : CLAY                                                        
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 690  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  116.00    Age: LOWER PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  116.69    Age: 
Sect:  6    Thickness of Layer(m)   :    0.69
 
       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    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 230  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  116.80    Age: LOWER PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  117.03    Age: 
Sect: CC    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           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  118.10    Age: LOWER PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  119.60    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 : CLAY                                                        
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  119.60    Age: LOWER PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  121.10    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       1.79/ 55            130
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : MARLY CALCAREOUS OOZE.                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  121.10    Age: LOWER PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  122.60    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
========== ========= ========  ================  ============
     56         4        40           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : QUARTZ RICH FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  122.60    Age: LOWER PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  124.10    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       1.79/ 54            129
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  124.10    Age: LOWER PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  125.60    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 : CLAY                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  125.60    Age: LOWER PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  127.10    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         0       1.82/ 52            129
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 210  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  127.10    Age: LOWER PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  127.31    Age: 
Sect:  7    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 : CLAY                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 200  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  127.42    Age: LOWER PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  127.62    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER PLEISTOCENE
Hole: 594A  Depth Top of Layer(m)   :  127.70    Age: LOWER PLEISTOCENE
Core:  10   Depth Bottom of Layer(m):  129.20    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         6        19           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 594A  Depth Top of Layer(m)   :  129.20    Age: 
Core:  10   Depth Bottom of Layer(m):  130.70    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        19       1.79/ 54            130
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL OOZE                          
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 594A  Depth Top of Layer(m)   :  130.70    Age: 
Core:  10   Depth Bottom of Layer(m):  132.20    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
========== ========= ========  ================  ============
     76         8        16           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 594A  Depth Top of Layer(m)   :  132.20    Age: 
Core:  10   Depth Bottom of Layer(m):  133.70    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        16       1.82/ 53            130
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 594A  Depth Top of Layer(m)   :  133.70    Age: 
Core:  10   Depth Bottom of Layer(m):  135.20    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        16           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 594A  Depth Top of Layer(m)   :  135.20    Age: 
Core:  10   Depth Bottom of Layer(m):  136.70    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
========== ========= ========  ================  ============
      6         0        94       1.81/ 53            130
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : PYRITE RICH GLASS RICH CLASTIC SEDIMENT                     
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 290  Age: 
Hole: 594A  Depth Top of Layer(m)   :  136.70    Age: 
Core:  10   Depth Bottom of Layer(m):  136.99    Age: 
Sect:  7    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
========== ========= ========  ================  ============
     50        35        94           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 300  Age: 
Hole: 594A  Depth Top of Layer(m)   :  137.09    Age: 
Core:  10   Depth Bottom of Layer(m):  137.39    Age: 
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
========== ========= ========  ================  ============
     50        35        94           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL OOZE                              
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  197.90    Age: UPPER MIOCENE
Core:  11   Depth Bottom of Layer(m):  199.40    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
========== ========= ========  ================  ============
     81        10         9           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE                                            
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  199.40    Age: UPPER MIOCENE
Core:  11   Depth Bottom of Layer(m):  200.90    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       1.82/ 52            129
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL OOZE                                            
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  200.90    Age: UPPER MIOCENE
Core:  11   Depth Bottom of Layer(m):  202.40    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
========== ========= ========  ================  ============
     88         8         4           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE                                            
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: UPPER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  202.40    Age: UPPER MIOCENE
Core:  11   Depth Bottom of Layer(m):  203.90    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         4       1.81/ 53            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE                                            
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1410  Age: UPPER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  203.90    Age: UPPER MIOCENE
Core:  11   Depth Bottom of Layer(m):  205.31    Age: 
Sect:  5    Thickness of Layer(m)   :    1.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35         4           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE                                            
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 150  Age: UPPER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  205.41    Age: UPPER MIOCENE
Core:  11   Depth Bottom of Layer(m):  205.56    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
========== ========= ========  ================  ============
     50        35         4           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE                                            
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1440  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  495.50    Age: MIDDLE MIOCENE
Core:  12   Depth Bottom of Layer(m):  496.94    Age: 
Sect:  1    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
========== ========= ========  ================  ============
     91         7         2       1.78/ 55            113
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 400  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  497.00    Age: MIDDLE MIOCENE
Core:  12   Depth Bottom of Layer(m):  497.40    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
========== ========= ========  ================  ============
     50        35         2           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 200  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  497.51    Age: MIDDLE MIOCENE
Core:  12   Depth Bottom of Layer(m):  497.71    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         2           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  505.10    Age: MIDDLE MIOCENE
Core:  13   Depth Bottom of Layer(m):  506.60    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
========== ========= ========  ================  ============
     90         6         4           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  506.60    Age: MIDDLE MIOCENE
Core:  13   Depth Bottom of Layer(m):  508.10    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
========== ========= ========  ================  ============
     70        21         9       1.84/ 52            130
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : SPICULE RICH FORAMINIFERA RICH NANNOFOSSIL CHALK            
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  508.10    Age: MIDDLE MIOCENE
Core:  13   Depth Bottom of Layer(m):  509.60    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 : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  509.60    Age: MIDDLE MIOCENE
Core:  13   Depth Bottom of Layer(m):  511.10    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       1.83/ 52            130
 
Processing Hist: 
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  511.10    Age: MIDDLE MIOCENE
Core:  13   Depth Bottom of Layer(m):  512.60    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 : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 640  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  512.60    Age: MIDDLE MIOCENE
Core:  13   Depth Bottom of Layer(m):  513.24    Age: 
Sect:  6    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         0           /                  
 
Processing Hist: 
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  514.70    Age: MIDDLE MIOCENE
Core:  14   Depth Bottom of Layer(m):  516.20    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
========== ========= ========  ================  ============
     90        10         0           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  516.20    Age: MIDDLE MIOCENE
Core:  14   Depth Bottom of Layer(m):  517.70    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       1.82/ 53            129
 
Processing Hist: 
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  517.70    Age: MIDDLE MIOCENE
Core:  14   Depth Bottom of Layer(m):  519.20    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 : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  519.20    Age: MIDDLE MIOCENE
Core:  14   Depth Bottom of Layer(m):  520.70    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        29         4       1.82/ 52            130
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : SPICULE RICH NANNOFOSSIL CHALK                              
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 940  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  520.70    Age: MIDDLE MIOCENE
Core:  14   Depth Bottom of Layer(m):  521.64    Age: 
Sect:  5    Thickness of Layer(m)   :    0.94
 
       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-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  521.74    Age: MIDDLE MIOCENE
Core:  14   Depth Bottom of Layer(m):  521.99    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 : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  524.30    Age: MIDDLE MIOCENE
Core:  15   Depth Bottom of Layer(m):  525.80    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
========== ========= ========  ================  ============
     93         7         0       1.81/ 53            130
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  525.80    Age: MIDDLE MIOCENE
Core:  15   Depth Bottom of Layer(m):  527.30    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 : NANNOFOSSIL CHALK                                           
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1350  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  527.30    Age: MIDDLE MIOCENE
Core:  15   Depth Bottom of Layer(m):  528.65    Age: 
Sect:  3    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       1.86/ 50            104
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 200  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  528.75    Age: MIDDLE MIOCENE
Core:  15   Depth Bottom of Layer(m):  528.95    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
========== ========= ========  ================  ============
     42        21        37           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : SPICULE RICH MARLY NANNOFOSSIL CHALK                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  533.90    Age: MIDDLE MIOCENE
Core:  16   Depth Bottom of Layer(m):  535.40    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 : NANNOFOSSIL CHALK                                           
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  535.40    Age: MIDDLE MIOCENE
Core:  16   Depth Bottom of Layer(m):  536.90    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       1.86/ 50            130
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  536.90    Age: MIDDLE MIOCENE
Core:  16   Depth Bottom of Layer(m):  538.40    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 : NANNOFOSSIL CHALK                                           
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  538.40    Age: MIDDLE MIOCENE
Core:  16   Depth Bottom of Layer(m):  539.90    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
========== ========= ========  ================  ============
     84         8         8       1.85/ 51            130
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  539.90    Age: MIDDLE MIOCENE
Core:  16   Depth Bottom of Layer(m):  541.40    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
========== ========= ========  ================  ============
     53         2        45           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK                   
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 850  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  541.40    Age: MIDDLE MIOCENE
Core:  16   Depth Bottom of Layer(m):  542.25    Age: 
Sect:  6    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
========== ========= ========  ================  ============
     40        19        41           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : SPICULE RICH MARLY NANNOFOSSIL CHALK                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  542.36    Age: MIDDLE MIOCENE
Core:  16   Depth Bottom of Layer(m):  542.61    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 : NANNOFOSSIL CHALK                                           
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  543.50    Age: MIDDLE MIOCENE
Core:  17   Depth Bottom of Layer(m):  545.00    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 : NANNOFOSSIL CHALK                                           
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  545.00    Age: MIDDLE MIOCENE
Core:  17   Depth Bottom of Layer(m):  546.50    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         0       1.83/ 52            131
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  546.50    Age: MIDDLE MIOCENE
Core:  17   Depth Bottom of Layer(m):  548.00    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
========== ========= ========  ================  ============
     87         7         6           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : FORAMINIFERA RICH NANNOFOSSIL CHALK                         
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  548.00    Age: MIDDLE MIOCENE
Core:  17   Depth Bottom of Layer(m):  549.50    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       1.87/ 49            130
 
Processing Hist: 
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 130  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  549.50    Age: MIDDLE MIOCENE
Core:  17   Depth Bottom of Layer(m):  549.63    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           /                  
 
Processing Hist: 
Shipboard Lith : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  549.73    Age: MIDDLE MIOCENE
Core:  17   Depth Bottom of Layer(m):  549.98    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 : FORAM-BEARING NANNOFOSSIL CHALK                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  553.10    Age: MIDDLE MIOCENE
Core:  18   Depth Bottom of Layer(m):  554.60    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
========== ========= ========  ================  ============
     88         8         4       1.86/ 50            127
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  554.60    Age: MIDDLE MIOCENE
Core:  18   Depth Bottom of Layer(m):  556.10    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 : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  556.10    Age: MIDDLE MIOCENE
Core:  18   Depth Bottom of Layer(m):  557.60    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       1.88/ 49            127
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 250  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  557.60    Age: MIDDLE MIOCENE
Core:  18   Depth Bottom of Layer(m):  557.85    Age: 
Sect:  4    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 : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 200  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  557.96    Age: MIDDLE MIOCENE
Core:  18   Depth Bottom of Layer(m):  558.16    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
========== ========= ========  ================  ============
     70        19        11           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : SPICULE RICH NANNOFOSSIL RICH CARBONATE RICH  CHALK         
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  562.70    Age: MIDDLE MIOCENE
Core:  19   Depth Bottom of Layer(m):  564.20    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       1.89/ 49            120
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  564.20    Age: MIDDLE MIOCENE
Core:  19   Depth Bottom of Layer(m):  564.70    Age: 
Sect:  2    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 : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 300  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  564.82    Age: MIDDLE MIOCENE
Core:  19   Depth Bottom of Layer(m):  565.12    Age: 
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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  572.30    Age: MIDDLE MIOCENE
Core:  20   Depth Bottom of Layer(m):  573.80    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       1.87/ 49            128
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  573.80    Age: MIDDLE MIOCENE
Core:  20   Depth Bottom of Layer(m):  575.30    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       1.88/ 49            127
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 630  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  575.30    Age: MIDDLE MIOCENE
Core:  20   Depth Bottom of Layer(m):  575.93    Age: 
Sect:  3    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         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 120  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  576.07    Age: MIDDLE MIOCENE
Core:  20   Depth Bottom of Layer(m):  576.19    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: MIDDLE MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  581.90    Age: MIDDLE MIOCENE
Core:  21   Depth Bottom of Layer(m):  583.40    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       1.86/ 50            118
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 840  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  583.40    Age: LOWER MIOCENE
Core:  21   Depth Bottom of Layer(m):  584.24    Age: 
Sect:  2    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 200  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  584.34    Age: LOWER MIOCENE
Core:  21   Depth Bottom of Layer(m):  584.54    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 780  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  591.50    Age: LOWER MIOCENE
Core:  22   Depth Bottom of Layer(m):  592.28    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
========== ========= ========  ================  ============
      0         0         0       1.84/ 51              7
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 240  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  592.42    Age: LOWER MIOCENE
Core:  22   Depth Bottom of Layer(m):  592.66    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 : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  601.10    Age: LOWER MIOCENE
Core:  23   Depth Bottom of Layer(m):  602.60    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       1.92/ 46            128
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1080  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  602.60    Age: LOWER MIOCENE
Core:  23   Depth Bottom of Layer(m):  603.68    Age: 
Sect:  2    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
========== ========= ========  ================  ============
      0         0         0       1.83/ 52             56
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 120  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  603.88    Age: LOWER MIOCENE
Core:  23   Depth Bottom of Layer(m):  604.00    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  610.70    Age: LOWER MIOCENE
Core:  24   Depth Bottom of Layer(m):  612.20    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       1.78/ 55            127
 
Processing Hist: 
Shipboard Lith : TERRIGENOUS CLAYEY NANNOFOSSIL RECRYSTALLIZED     CHALK     
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1020  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  612.20    Age: LOWER MIOCENE
Core:  24   Depth Bottom of Layer(m):  613.22    Age: 
Sect:  2    Thickness of Layer(m)   :    1.02
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.90/ 48             45
 
Processing Hist: 
Shipboard Lith : TERRIGENOUS CLAYEY NANNOFOSSIL RECRYSTALLIZED     CHALK     
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 430  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  613.32    Age: LOWER MIOCENE
Core:  24   Depth Bottom of Layer(m):  613.75    Age: 
Sect: CC    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
========== ========= ========  ================  ============
     74         1        25           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNOFOSSIL CHALK                                    
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE RICH  CHALK    
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  620.30    Age: LOWER MIOCENE
Core:  25   Depth Bottom of Layer(m):  621.80    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        25       1.92/ 47            129
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1410  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  621.80    Age: LOWER MIOCENE
Core:  25   Depth Bottom of Layer(m):  623.21    Age: 
Sect:  2    Thickness of Layer(m)   :    1.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        25       1.92/ 47            114
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 250  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  623.31    Age: LOWER MIOCENE
Core:  25   Depth Bottom of Layer(m):  623.56    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        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/1500  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  629.90    Age: LOWER MIOCENE
Core:  26   Depth Bottom of Layer(m):  631.40    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        25       1.88/ 49            128
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 890  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  631.40    Age: LOWER MIOCENE
Core:  26   Depth Bottom of Layer(m):  632.29    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
========== ========= ========  ================  ============
     50        35        25       1.91/ 47             25
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 90    Top/Bottom Interval(mm) :   00/ 350  Age: LOWER MIOCENE
Hole: 594A  Depth Top of Layer(m)   :  632.39    Age: LOWER MIOCENE
Core:  26   Depth Bottom of Layer(m):  632.74    Age: 
Sect: CC    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
========== ========= ========  ================  ============
     50        35        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK                                           
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
    

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