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Core Data from the Deep Sea Drilling Project


Leg : 38    Top/Bottom Interval(mm) :  200/1500  Age: PLEISTOCENE
Hole: 350   Depth Top of Layer(m)   :    0.20    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):    1.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : SANDY MUD                                                   
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 800  Age: PLEISTOCENE
Hole: 350   Depth Top of Layer(m)   :    1.50    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):    2.30    Age: 
Sect:  2    Thickness of Layer(m)   :    0.80
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.62/ 64             78
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : SANDY MUD                                                   
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  800/1470  Age: PLEISTOCENE
Hole: 350   Depth Top of Layer(m)   :    2.30    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):    2.97    Age: 
Sect:  2    Thickness of Layer(m)   :    0.67
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        95       1.66/ 62             57
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : HEAVY MINERAL RICH QUARTZ RICH SANDY MUD                    
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 350   Depth Top of Layer(m)   :    3.00    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):    4.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25         3        72       1.62/ 65            142
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : FORAMINIFERA RICH PALAGONITE RICH SANDY MUD                 
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: PLEISTOCENE
Hole: 350   Depth Top of Layer(m)   :    4.60    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):    4.60    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : TERRIGENOUS MUD                                             
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  850/1500  Age: CENOZOIC
Hole: 350   Depth Top of Layer(m)   :   27.85    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):   28.50    Age: PLIOCENE
Sect:  1    Thickness of Layer(m)   :    0.65
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10         2        88       1.51/ 71             59
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : GLASS RICH CLAY MINERAL RICH SANDY MUD                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 350   Depth Top of Layer(m)   :   28.50    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):   30.00    Age: PLIOCENE
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.63/ 64            140
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 350   Depth Top of Layer(m)   :   30.00    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):   31.50    Age: PLIOCENE
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      1         0         0       1.52/ 70            144
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1300  Age: CENOZOIC
Hole: 350   Depth Top of Layer(m)   :   31.50    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):   32.80    Age: PLIOCENE
Sect:  4    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.54/ 69            121
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 350   Depth Top of Layer(m)   :   33.00    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):   34.50    Age: PLIOCENE
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       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: CENOZOIC
Hole: 350   Depth Top of Layer(m)   :   34.60    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):   34.60    Age: PLIOCENE
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  700/1500  Age: MIDDLE MIOCENE
Hole: 350   Depth Top of Layer(m)   :   56.20    Age: MIDDLE MIOCENE
Core:   3   Depth Bottom of Layer(m):   57.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.80
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         4        96       1.39/ 78             58
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : PALAGONITE RICH CLAY MINERAL RICH MUD                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: MIDDLE MIOCENE
Hole: 350   Depth Top of Layer(m)   :   57.10    Age: MIDDLE MIOCENE
Core:   3   Depth Bottom of Layer(m):   57.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         5        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANIC ASH                                                
Screen Lith    : GLASS RICH SANDY MUD                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/  50  Age: 
Hole: 350   Depth Top of Layer(m)   :   84.00    Age: 
Core:   4   Depth Bottom of Layer(m):   84.05    Age: 
Sect:  1    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         4        96           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANIC ASH                                                
Screen Lith    : OPAQUE MINERAL RICH GLASS RICH SANDY MUDSTONE               
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   50/ 320  Age: 
Hole: 350   Depth Top of Layer(m)   :   84.05    Age: 
Core:   4   Depth Bottom of Layer(m):   84.32    Age: 
Sect:  1    Thickness of Layer(m)   :    0.27
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.54/ 70             27
 
Processing Hist: 
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  320/1500  Age: 
Hole: 350   Depth Top of Layer(m)   :   84.32    Age: 
Core:   4   Depth Bottom of Layer(m):   85.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.18
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.29/ 84            110
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1460  Age: 
Hole: 350   Depth Top of Layer(m)   :   85.50    Age: 
Core:   4   Depth Bottom of Layer(m):   86.96    Age: 
Sect:  2    Thickness of Layer(m)   :    1.46
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.34/ 81            137
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1320  Age: 
Hole: 350   Depth Top of Layer(m)   :   87.00    Age: 
Core:   4   Depth Bottom of Layer(m):   88.32    Age: 
Sect:  3    Thickness of Layer(m)   :    1.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.37/ 80            122
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 350   Depth Top of Layer(m)   :   88.50    Age: 
Core:   4   Depth Bottom of Layer(m):   90.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.46/ 74            142
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH CLAYSTONE                                 
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: 
Hole: 350   Depth Top of Layer(m)   :   90.10    Age: 
Core:   4   Depth Bottom of Layer(m):   90.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  600/ 910  Age: 
Hole: 350   Depth Top of Layer(m)   :  113.10    Age: 
Core:   5   Depth Bottom of Layer(m):  113.41    Age: 
Sect:  1    Thickness of Layer(m)   :    0.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25         0        75       1.32/ 83             22
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  910/1500  Age: 
Hole: 350   Depth Top of Layer(m)   :  113.41    Age: 
Core:   5   Depth Bottom of Layer(m):  114.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.59
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.37/ 80             56
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 350   Depth Top of Layer(m)   :  114.00    Age: 
Core:   5   Depth Bottom of Layer(m):  115.50    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       1.56/ 68            143
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: 
Hole: 350   Depth Top of Layer(m)   :  115.60    Age: 
Core:   5   Depth Bottom of Layer(m):  115.60    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: 
Hole: 350   Depth Top of Layer(m)   :  141.10    Age: 
Core:   6   Depth Bottom of Layer(m):  141.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  169.60    Age: OLIGOCENE
Core:   7   Depth Bottom of Layer(m):  169.60    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1110/1310  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  199.11    Age: OLIGOCENE
Core:   8   Depth Bottom of Layer(m):  199.31    Age: 
Sect:  1    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  199.50    Age: OLIGOCENE
Core:   8   Depth Bottom of Layer(m):  201.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.46/ 74            132
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1460  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  201.00    Age: OLIGOCENE
Core:   8   Depth Bottom of Layer(m):  202.46    Age: 
Sect:  3    Thickness of Layer(m)   :    1.46
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : MICA RICH CLAY MINERAL RICH MUDSTONE                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  202.60    Age: OLIGOCENE
Core:   8   Depth Bottom of Layer(m):  202.60    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1170/1500  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  227.67    Age: OLIGOCENE
Core:   9   Depth Bottom of Layer(m):  228.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : MICA RICH CLAY MINERAL RICH MUDSTONE                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1400  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  228.00    Age: OLIGOCENE
Core:   9   Depth Bottom of Layer(m):  229.40    Age: 
Sect:  2    Thickness of Layer(m)   :    1.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        98       1.64/ 63            113
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAYSTONE                                                   
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1400/1500  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  229.40    Age: OLIGOCENE
Core:   9   Depth Bottom of Layer(m):  229.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        98       2.40/ 18              6
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : INDURATED CARBONATE CHALK                                   
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  229.60    Age: OLIGOCENE
Core:   9   Depth Bottom of Layer(m):  229.60    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     95         0         5           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : INDURATED CARBONATE CHALK                                   
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  900/1500  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  255.90    Age: OLIGOCENE
Core:  10   Depth Bottom of Layer(m):  256.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      1         0        99           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 500  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  256.50    Age: OLIGOCENE
Core:  10   Depth Bottom of Layer(m):  257.00    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 : CLAYSTONE                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  500/1500  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  257.00    Age: OLIGOCENE
Core:  10   Depth Bottom of Layer(m):  258.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: 
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 180  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  258.00    Age: OLIGOCENE
Core:  10   Depth Bottom of Layer(m):  258.18    Age: 
Sect:  3    Thickness of Layer(m)   :    0.18
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ASH                                                         
Screen Lith    : CLAY MINERAL RICH GLASS RICH CLAY                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  180/ 230  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  258.18    Age: OLIGOCENE
Core:  10   Depth Bottom of Layer(m):  258.23    Age: 
Sect:  3    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CALCAREOUS MUDSTONE                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  230/1100  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  258.23    Age: OLIGOCENE
Core:  10   Depth Bottom of Layer(m):  259.10    Age: 
Sect:  3    Thickness of Layer(m)   :    0.87
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      1         0        99           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH GLASS RICH MUD                            
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: OLIGOCENE
Hole: 350   Depth Top of Layer(m)   :  259.60    Age: OLIGOCENE
Core:  10   Depth Bottom of Layer(m):  259.60    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : MICA RICH CLAY MINERAL RICH MUD                             
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  200/1500  Age: 
Hole: 350   Depth Top of Layer(m)   :  283.70    Age: 
Core:  11   Depth Bottom of Layer(m):  285.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.69/ 60            103
 
Processing Hist: 
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : MICA RICH CLAY MINERAL RICH MUD                             
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: 
Hole: 350   Depth Top of Layer(m)   :  285.10    Age: 
Core:  11   Depth Bottom of Layer(m):  285.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : ****** NO LITH GIVEN ***                                    
Screen Lith    : MICA RICH CLAY MINERAL RICH MUD                             
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  200/1340  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  312.20    Age: UPPER EOCENE
Core:  12   Depth Bottom of Layer(m):  313.34    Age: 
Sect:  1    Thickness of Layer(m)   :    1.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      1         0       100       1.71/ 59            101
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : MICA RICH CLAY MINERAL RICH MUD                             
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1340/1500  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  313.34    Age: UPPER EOCENE
Core:  12   Depth Bottom of Layer(m):  313.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     78         0        22       2.14/ 33             15
 
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1410  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  313.50    Age: UPPER EOCENE
Core:  12   Depth Bottom of Layer(m):  314.91    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
========== ========= ========  ================  ============
      1         0        99       1.76/ 56            130
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  315.00    Age: UPPER EOCENE
Core:  12   Depth Bottom of Layer(m):  316.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.80/ 54            142
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLAY MINERAL RICH GLASS RICH MUD                            
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  316.60    Age: UPPER EOCENE
Core:  12   Depth Bottom of Layer(m):  316.60    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : MICA RICH CLAY MINERAL RICH MUD                             
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  720/1500  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  341.22    Age: UPPER EOCENE
Core:  13   Depth Bottom of Layer(m):  342.00    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           /                  
 
Processing Hist: 
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 170  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  342.00    Age: UPPER EOCENE
Core:  13   Depth Bottom of Layer(m):  342.17    Age: 
Sect:  2    Thickness of Layer(m)   :    0.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.90/ 48             13
 
Processing Hist: 
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  170/1360  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  342.17    Age: UPPER EOCENE
Core:  13   Depth Bottom of Layer(m):  343.36    Age: 
Sect:  2    Thickness of Layer(m)   :    1.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.81/ 53            116
 
Processing Hist: 
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1360/1500  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  343.36    Age: UPPER EOCENE
Core:  13   Depth Bottom of Layer(m):  343.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.97/ 43             10
 
Processing Hist: 
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 140  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  343.50    Age: UPPER EOCENE
Core:  13   Depth Bottom of Layer(m):  343.64    Age: 
Sect:  3    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       2.38/ 19             11
 
Processing Hist: 
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  140/1500  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  343.64    Age: UPPER EOCENE
Core:  13   Depth Bottom of Layer(m):  345.00    Age: 
Sect:  3    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
========== ========= ========  ================  ============
      0         0         0       1.90/ 48            131
 
Processing Hist: 
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  345.10    Age: UPPER EOCENE
Core:  13   Depth Bottom of Layer(m):  345.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  160/1500  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  359.66    Age: UPPER EOCENE
Core:  14   Depth Bottom of Layer(m):  361.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        95       1.82/ 52            121
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 500  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  361.00    Age: UPPER EOCENE
Core:  14   Depth Bottom of Layer(m):  361.50    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
========== ========= ========  ================  ============
      4         1        95       1.88/ 49             48
 
Processing Hist: 
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  500/1500  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  361.50    Age: UPPER EOCENE
Core:  14   Depth Bottom of Layer(m):  362.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95       1.96/ 44             94
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BASALT                                                      
Screen Lith    : MUDSTONE                                                    
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: UPPER EOCENE
Hole: 350   Depth Top of Layer(m)   :  362.50    Age: UPPER EOCENE
Core:  14   Depth Bottom of Layer(m):  364.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :    0/   0  Age: 
Hole: 350   Depth Top of Layer(m)   :  364.10    Age: 
Core:  14   Depth Bottom of Layer(m):  364.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  710/1500  Age: 
Hole: 350   Depth Top of Layer(m)   :  379.21    Age: 
Core:  16   Depth Bottom of Layer(m):  380.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.79
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   50/1500  Age: 
Hole: 350   Depth Top of Layer(m)   :  380.05    Age: 
Core:  16   Depth Bottom of Layer(m):  381.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   60/1500  Age: 
Hole: 350   Depth Top of Layer(m)   :  381.56    Age: 
Core:  16   Depth Bottom of Layer(m):  383.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.44
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
    

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