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Core Data from the Deep Sea Drilling Project


Leg : 42    Top/Bottom Interval(mm) :  750/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  333.25    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):  334.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.75
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         6        94           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : PYRITE RICH MUD                                             
Screen Lith    : PYRITE RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 800  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  334.00    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):  334.80    Age: 
Sect:  2    Thickness of Layer(m)   :    0.80
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  800/1100  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  334.80    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):  335.10    Age: 
Sect:  2    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         5        90           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ORGANIC RICH MUD                                            
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1100/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  335.10    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):  335.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  335.50    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):  337.00    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
========== ========= ========  ================  ============
     20         0        80           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  342.40    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):  343.90    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 : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  343.90    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):  345.40    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 : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  345.40    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):  346.90    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 : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  346.90    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):  348.40    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  348.40    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):  349.90    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 : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  349.90    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):  351.40    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       100           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  100/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  353.10    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):  354.50    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         0           /                  
 
Processing Hist: 
Shipboard Lith : DIATOM MUD                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   50/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  356.05    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):  357.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        60        31           /                  
 
Processing Hist: 
Shipboard Lith : DIATOM MUD                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  120/ 710  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  357.62    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):  358.21    Age: 
Sect:  5    Thickness of Layer(m)   :    0.59
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DIATOM MUD                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/ 690  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  361.30    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):  361.69    Age: 
Sect:  1    Thickness of Layer(m)   :    0.39
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      6         0        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  362.50    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):  364.00    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
========== ========= ========  ================  ============
      4         0        96           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  364.00    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):  365.50    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        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1130  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  365.50    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):  366.63    Age: 
Sect:  4    Thickness of Layer(m)   :    1.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     96         0         4           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : DOLOMITE MUD                                                
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  360/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  367.36    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):  368.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         4           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  370.50    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):  372.00    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
========== ========= ========  ================  ============
     13         0        87           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  372.00    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):  373.50    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           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  640/1350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  374.14    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):  374.85    Age: 
Sect:  3    Thickness of Layer(m)   :    0.71
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     16         0        84           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH MUD                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  270/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  375.27    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):  376.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.23
 
       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 : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  376.50    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):  378.00    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
========== ========= ========  ================  ============
      7         0        94           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  378.20    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):  379.50    Age: 
Sect:  6    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       1.69/ 60            115
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  570/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  380.57    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):  381.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.93
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     12         0        88           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  381.50    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):  383.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 700  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  383.00    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):  383.70    Age: 
Sect:  3    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  700/ 950  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  383.70    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):  383.95    Age: 
Sect:  3    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: 
Shipboard Lith : DOLOMITIC MARL                                              
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  950/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  383.95    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):  384.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  384.50    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):  386.00    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
========== ========= ========  ================  ============
     25         0        75       1.72/ 58            128
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH PYRITE RICH MUD                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  390.40    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  391.00    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/ 900  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  391.35    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  391.90    Age: 
Sect:  2    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.76/ 56             34
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1270  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  391.90    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  392.27    Age: 
Sect:  2    Thickness of Layer(m)   :    0.37
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.58/ 67             29
 
Processing Hist: 
Shipboard Lith : SILT TURBIDITE                                              
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1270/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  392.27    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):  392.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.23
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.50/ 72              5
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  399.40    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  399.75    Age: 
Sect:  1    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILT TURBIDITE                                              
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  400.90    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  402.40    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
========== ========= ========  ================  ============
     11         0        90           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1410  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  402.40    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  403.81    Age: 
Sect:  3    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  403.90    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  405.30    Age: 
Sect:  4    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
========== ========= ========  ================  ============
      3         0        97           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : ORGANIC DEBRIS RICH CLAY MINERAL RICH CLAY                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  405.40    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  406.90    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       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  406.90    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):  408.40    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       1.75/ 57            141
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  210/ 700  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  408.71    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  409.20    Age: 
Sect:  1    Thickness of Layer(m)   :    0.49
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SAND                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  700/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  409.20    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  410.00    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
========== ========= ========  ================  ============
      4         0        96           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ORGANIC RICH MUD                                            
Screen Lith    : CLAY MINERAL RICH CLASTIC SEDIMENT                          
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  410.30    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  411.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  411.50    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  413.00    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        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  414.50    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  416.00    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        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 860  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  416.00    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  416.86    Age: 
Sect:  6    Thickness of Layer(m)   :    0.86
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  860/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  416.86    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):  417.50    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
========== ========= ========  ================  ============
     40        25        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITIC LAKE MARL                                          
Screen Lith    : MARLY CHALK                                                 
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  418.00    Age: PLEISTOCENE
Core:  10   Depth Bottom of Layer(m):  419.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  419.50    Age: PLEISTOCENE
Core:  10   Depth Bottom of Layer(m):  421.00    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        96       1.80/ 54            140
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  421.00    Age: PLEISTOCENE
Core:  10   Depth Bottom of Layer(m):  422.50    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        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1040/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  428.54    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):  429.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.46
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     45         0        55           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   60/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  429.06    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):  430.50    Age: 
Sect:  2    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
========== ========= ========  ================  ============
     15         0        85           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH MUD                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  430.50    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):  432.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  432.00    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):  433.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  433.50    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):  435.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.86/ 50            144
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  435.00    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):  436.50    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  437.38    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  438.88    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 : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  438.88    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  440.38    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
========== ========= ========  ================  ============
     25         0        75           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  440.38    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  441.88    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
========== ========= ========  ================  ============
     10         0        90       1.79/ 55            143
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : PYRITE RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 100  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  441.88    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  441.98    Age: 
Sect:  4    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        90           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : PYRITE RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  100/ 400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  441.98    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  442.28    Age: 
Sect:  4    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        90           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  400/ 680  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  442.28    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  442.56    Age: 
Sect:  4    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        90           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : PYRITE RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  680/1000  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  442.56    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  442.88    Age: 
Sect:  4    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     90         0        10           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1000/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  442.88    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  443.38    Age: 
Sect:  4    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  443.38    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  444.88    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 : MUD                                                         
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  500/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  445.38    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):  446.38    Age: 
Sect:  6    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  320/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  446.82    Age: PLEISTOCENE
Core:  13   Depth Bottom of Layer(m):  448.00    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         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  448.00    Age: PLEISTOCENE
Core:  13   Depth Bottom of Layer(m):  449.50    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       1.81/ 53            141
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1410  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  457.50    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):  458.91    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
========== ========= ========  ================  ============
      0         0         0       1.85/ 51            137
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1410/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  458.91    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):  459.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     90         0        10       1.77/ 56              7
 
Processing Hist: Classification was successful.
Shipboard Lith : MEGAVARVE CARBONATE                                         
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  459.00    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):  460.50    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
========== ========= ========  ================  ============
     75         0        25           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE                                                   
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   70/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  460.57    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):  462.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.43
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CARBONATE                                                   
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/ 700  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  462.15    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):  462.70    Age: 
Sect:  5    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  700/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  462.70    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):  463.50    Age: 
Sect:  5    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         0           /                  
 
Processing Hist: 
Shipboard Lith : CARBONATE                                                   
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1000  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  463.50    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):  464.50    Age: 
Sect:  6    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1000/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  464.50    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):  465.00    Age: 
Sect:  6    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 : CARBONATE                                                   
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/ 750  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  465.80    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):  466.25    Age: 
Sect:  1    Thickness of Layer(m)   :    0.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1320  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  467.00    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):  468.32    Age: 
Sect:  2    Thickness of Layer(m)   :    1.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  250/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  468.75    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):  470.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 210  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  470.00    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):  470.21    Age: 
Sect:  4    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 : LAKE MARL                                                   
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1060/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  471.06    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):  471.50    Age: 
Sect:  4    Thickness of Layer(m)   :    0.44
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  471.50    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):  473.00    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
========== ========= ========  ================  ============
     41         0        59       1.81/ 53            121
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1050  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  473.00    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):  474.05    Age: 
Sect:  6    Thickness of Layer(m)   :    1.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  474.20    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):  474.50    Age: 
Sect:  6    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 : LAKE MARL                                                   
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/1000  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  475.30    Age: PLEISTOCENE
Core:  16   Depth Bottom of Layer(m):  476.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40         0        60           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : LAKE MARL                                                   
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1000/1100  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  476.00    Age: PLEISTOCENE
Core:  16   Depth Bottom of Layer(m):  476.10    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        60           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1100/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  476.10    Age: PLEISTOCENE
Core:  16   Depth Bottom of Layer(m):  476.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        60           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ORGANIC RICH CLAY                                           
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  210/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  485.11    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  486.40    Age: 
Sect:  1    Thickness of Layer(m)   :    1.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        60           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM MARL                                                 
Screen Lith    : MARLY MYSTERY COMPONENT CHALK                               
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  100/ 900  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  486.50    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  487.30    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
========== ========= ========  ================  ============
     85         3        12           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  487.30    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  487.90    Age: 
Sect:  2    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
========== ========= ========  ================  ============
      6         6        88           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH CLASTIC SEDIMENT                          
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 700  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  487.90    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  488.60    Age: 
Sect:  3    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  700/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  488.60    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  489.40    Age: 
Sect:  3    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        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 900  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  489.40    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  490.30    Age: 
Sect:  4    Thickness of Layer(m)   :    0.90
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  490.30    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  490.90    Age: 
Sect:  4    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  490.90    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  492.40    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
========== ========= ========  ================  ============
      0         0        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 150  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  492.40    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  492.55    Age: 
Sect:  6    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
========== ========= ========  ================  ============
     40        25        88       1.97/ 43             13
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/ 250  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  492.55    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  492.65    Age: 
Sect:  6    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        88       1.82/ 53             10
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  250/ 510  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  492.65    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  492.91    Age: 
Sect:  6    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        88       1.89/ 48             24
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  510/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  492.91    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  493.90    Age: 
Sect:  6    Thickness of Layer(m)   :    0.99
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        88       1.91/ 47             96
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1300/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  495.30    Age: PLEISTOCENE
Core:  18   Depth Bottom of Layer(m):  495.50    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        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  495.50    Age: PLEISTOCENE
Core:  18   Depth Bottom of Layer(m):  495.85    Age: 
Sect:  2    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  495.85    Age: PLEISTOCENE
Core:  18   Depth Bottom of Layer(m):  497.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  497.00    Age: PLEISTOCENE
Core:  18   Depth Bottom of Layer(m):  498.50    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        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 150  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  503.85    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  504.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/ 400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  504.00    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  504.25    Age: 
Sect:  1    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  400/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  504.25    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  505.35    Age: 
Sect:  1    Thickness of Layer(m)   :    1.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1000  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  505.35    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  506.35    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
========== ========= ========  ================  ============
     40        25        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  509.85    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  511.35    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        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD AND MARL BRECCIA                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  511.35    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  511.75    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
========== ========= ========  ================  ============
     40        25        88       1.86/ 50             39
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  400/ 900  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  511.75    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  512.25    Age: 
Sect:  6    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        88       1.85/ 51             48
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  512.25    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  512.85    Age: 
Sect:  6    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
========== ========= ========  ================  ============
     40        25        88       1.89/ 49             57
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1050/1400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  514.05    Age: PLEISTOCENE
Core:  20   Depth Bottom of Layer(m):  514.40    Age: 
Sect:  1    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  514.50    Age: PLEISTOCENE
Core:  20   Depth Bottom of Layer(m):  516.00    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
========== ========= ========  ================  ============
     40        25        88           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  516.00    Age: PLEISTOCENE
Core:  20   Depth Bottom of Layer(m):  517.50    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
========== ========= ========  ================  ============
     55         0        45           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  517.50    Age: PLEISTOCENE
Core:  20   Depth Bottom of Layer(m):  519.00    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        45           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  519.00    Age: PLEISTOCENE
Core:  20   Depth Bottom of Layer(m):  520.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        45       1.87/ 50            140
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  522.50    Age: PLEISTOCENE
Core:  21   Depth Bottom of Layer(m):  524.00    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        45           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  524.00    Age: PLEISTOCENE
Core:  21   Depth Bottom of Layer(m):  525.50    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        45           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 300  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  527.00    Age: PLEISTOCENE
Core:  21   Depth Bottom of Layer(m):  527.30    Age: 
Sect:  4    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        45       1.86/ 50             28
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  527.30    Age: PLEISTOCENE
Core:  21   Depth Bottom of Layer(m):  528.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        45       1.89/ 48            111
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  550/1100  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  532.55    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  533.10    Age: 
Sect:  1    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        45           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1100/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  533.10    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  533.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        45           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  533.50    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  535.00    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        45           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 300  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  535.00    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  535.30    Age: 
Sect:  3    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        45           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/ 560  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  535.30    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  535.56    Age: 
Sect:  3    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10         0        90           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  560/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  535.56    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  536.50    Age: 
Sect:  3    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
========== ========= ========  ================  ============
     80         0        20           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  536.50    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  538.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  538.00    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  539.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     73         0        28           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  539.50    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  539.85    Age: 
Sect:  6    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10         0        90       1.88/ 49             33
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/ 550  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  539.85    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  540.05    Age: 
Sect:  6    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        90       1.82/ 52             19
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : 5G6/1-GREENISH GRAY                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  550/ 900  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  540.05    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  540.40    Age: 
Sect:  6    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        90       1.90/ 48             34
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  540.40    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  540.90    Age: 
Sect:  6    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        90       1.85/ 51             48
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1400/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  540.90    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  541.00    Age: 
Sect:  6    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
========== ========= ========  ================  ============
     75         0        25       1.60/ 66              2
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 250  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  541.50    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  541.75    Age: 
Sect:  1    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  250/ 350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  541.75    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  541.85    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/1200  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  541.85    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  542.70    Age: 
Sect:  1    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
========== ========= ========  ================  ============
     50        35        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  542.70    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  543.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  543.00    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  543.35    Age: 
Sect:  2    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/ 450  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  543.35    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  543.45    Age: 
Sect:  2    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY MUD                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  450/ 660  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  543.45    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  543.66    Age: 
Sect:  2    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  660/1000  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  543.66    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  544.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1000/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  544.00    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  544.50    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
========== ========= ========  ================  ============
     50        35        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  544.50    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  546.00    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        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  547.50    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  549.00    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        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 200  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  549.00    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  549.20    Age: 
Sect:  6    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        25       1.87/ 50             18
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  549.20    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  550.50    Age: 
Sect:  6    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        25       1.86/ 50            121
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  562.00    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  562.40    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
========== ========= ========  ================  ============
      9         0        91           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  400/1200  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  562.40    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  563.20    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           /                  
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  563.20    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  563.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : ORGANIC RICH CLAY                                           
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 950  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  563.50    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  564.45    Age: 
Sect:  3    Thickness of Layer(m)   :    0.95
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ORGANIC RICH MUD                                            
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  950/1310  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  564.45    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  564.81    Age: 
Sect:  3    Thickness of Layer(m)   :    0.36
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        98           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1310/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  564.81    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  565.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        98           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ORGANIC RICH MUD                                            
Screen Lith    : ORGANIC DEBRIS RICH MUD                                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  565.00    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  566.50    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        98           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  566.50    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  568.00    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        98       1.92/ 47            141
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  440/1000  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  570.44    Age: PLEISTOCENE
Core:  26   Depth Bottom of Layer(m):  571.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.56
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        98           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1000/1200  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  571.00    Age: PLEISTOCENE
Core:  26   Depth Bottom of Layer(m):  571.20    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
========== ========= ========  ================  ============
     80         0        20           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  571.20    Age: PLEISTOCENE
Core:  26   Depth Bottom of Layer(m):  571.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     35         0        65           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  571.50    Age: PLEISTOCENE
Core:  26   Depth Bottom of Layer(m):  573.00    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
========== ========= ========  ================  ============
     40        25        65       1.84/ 51            135
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    : MARLY CARBONATE CHALK                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  800/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  580.30    Age: PLEISTOCENE
Core:  27   Depth Bottom of Layer(m):  581.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        65           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    : MARLY CARBONATE CHALK                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 340  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  582.50    Age: PLEISTOCENE
Core:  27   Depth Bottom of Layer(m):  582.84    Age: 
Sect:  3    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  340/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  582.84    Age: PLEISTOCENE
Core:  27   Depth Bottom of Layer(m):  584.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     75         0        25           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  584.00    Age: PLEISTOCENE
Core:  27   Depth Bottom of Layer(m):  585.50    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        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 130  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  585.50    Age: PLEISTOCENE
Core:  27   Depth Bottom of Layer(m):  585.63    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        25       1.89/ 48             12
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  130/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  585.63    Age: PLEISTOCENE
Core:  27   Depth Bottom of Layer(m):  587.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.37
 
       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            124
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  587.00    Age: PLEISTOCENE
Core:  27   Depth Bottom of Layer(m):  588.50    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        25           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    :  CALCAREOUS OOZE                                            
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   60/ 590  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  593.06    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  593.59    Age: 
Sect:  1    Thickness of Layer(m)   :    0.53
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1400/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  594.40    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  594.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     75         0        25           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCITE                                                     
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1250/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  595.75    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  596.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     80         0        20           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CALCITE                                                     
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  596.35    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  597.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 600  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  599.00    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  599.60    Age: 
Sect:  5    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.82/ 53             57
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  600/ 900  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  599.60    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  599.90    Age: 
Sect:  5    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.79/ 55             29
 
Processing Hist: 
Shipboard Lith : PYRITE RICH MUD                                             
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  599.90    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  600.50    Age: 
Sect:  5    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.77/ 56             46
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  600.50    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  602.00    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     80         0        20           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 870  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  598.50    Age: PLEISTOCENE
Core:  30   Depth Bottom of Layer(m):  599.37    Age: 
Sect:  1    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
========== ========= ========  ================  ============
     50        35        20       1.83/ 52             81
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  870/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  599.37    Age: PLEISTOCENE
Core:  30   Depth Bottom of Layer(m):  600.00    Age: 
Sect:  1    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
========== ========= ========  ================  ============
     15         0        85       1.84/ 51             59
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE RICH MUD                                          
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  600.00    Age: PLEISTOCENE
Core:  30   Depth Bottom of Layer(m):  601.50    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           /                  
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  220/1060  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  608.22    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  609.06    Age: 
Sect:  1    Thickness of Layer(m)   :    0.84
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      3         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1060/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  609.06    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  609.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.44
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     60         0        40           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  910/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  610.41    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  611.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.59
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CHALK.                                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  612.50    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  614.00    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
========== ========= ========  ================  ============
     85         0        15       1.87/ 49            134
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 110  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  614.00    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  614.11    Age: 
Sect:  5    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  110/ 520  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  614.11    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  614.52    Age: 
Sect:  5    Thickness of Layer(m)   :    0.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  520/ 870  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  614.52    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  614.87    Age: 
Sect:  5    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  870/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  614.87    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  615.50    Age: 
Sect:  5    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 : CLAY                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 300  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  617.85    Age: PLEISTOCENE
Core:  32   Depth Bottom of Layer(m):  618.15    Age: 
Sect:  1    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  618.15    Age: PLEISTOCENE
Core:  32   Depth Bottom of Layer(m):  619.35    Age: 
Sect:  1    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  619.35    Age: PLEISTOCENE
Core:  32   Depth Bottom of Layer(m):  620.85    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 : MICRITE                                                     
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  620.85    Age: PLEISTOCENE
Core:  32   Depth Bottom of Layer(m):  622.35    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 : MICRITE                                                     
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  622.35    Age: PLEISTOCENE
Core:  32   Depth Bottom of Layer(m):  623.85    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         0        60           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  625.35    Age: PLEISTOCENE
Core:  32   Depth Bottom of Layer(m):  626.85    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
========== ========= ========  ================  ============
     78         0        23       1.85/ 51            141
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1380/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  632.38    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  632.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        23           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  632.50    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  634.00    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
========== ========= ========  ================  ============
     50        35        23       1.92/ 47            143
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  634.00    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  635.50    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
========== ========= ========  ================  ============
      2         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : PYRITE RICH CLASTIC SEDIMENT                                
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1220/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  637.72    Age: PLEISTOCENE
Core:  34   Depth Bottom of Layer(m):  638.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 750  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  638.00    Age: PLEISTOCENE
Core:  34   Depth Bottom of Layer(m):  638.75    Age: 
Sect:  2    Thickness of Layer(m)   :    0.75
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  750/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  638.75    Age: PLEISTOCENE
Core:  34   Depth Bottom of Layer(m):  639.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.75
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  639.50    Age: PLEISTOCENE
Core:  34   Depth Bottom of Layer(m):  641.00    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
========== ========= ========  ================  ============
     30         0        70           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH MUD                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  641.00    Age: PLEISTOCENE
Core:  34   Depth Bottom of Layer(m):  642.50    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        70       1.79/ 55            141
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE RICH MUD                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1100  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  642.50    Age: PLEISTOCENE
Core:  34   Depth Bottom of Layer(m):  643.60    Age: 
Sect:  5    Thickness of Layer(m)   :    1.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     35         0        65           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1100/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  643.60    Age: PLEISTOCENE
Core:  34   Depth Bottom of Layer(m):  644.00    Age: 
Sect:  5    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      6         0        94           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  460/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  646.46    Age: PLEISTOCENE
Core:  35   Depth Bottom of Layer(m):  647.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1160  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  647.50    Age: PLEISTOCENE
Core:  35   Depth Bottom of Layer(m):  648.66    Age: 
Sect:  2    Thickness of Layer(m)   :    1.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.78/ 55            105
 
Processing Hist: 
Shipboard Lith : ORGANIC RICH CLAY                                           
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1160/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  648.66    Age: PLEISTOCENE
Core:  35   Depth Bottom of Layer(m):  649.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.77/ 55             23
 
Processing Hist: 
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 710  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  649.00    Age: PLEISTOCENE
Core:  35   Depth Bottom of Layer(m):  649.71    Age: 
Sect:  3    Thickness of Layer(m)   :    0.71
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : ORGANIC RICH CLAY                                           
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  860/1350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  649.86    Age: PLEISTOCENE
Core:  35   Depth Bottom of Layer(m):  650.35    Age: 
Sect:  3    Thickness of Layer(m)   :    0.49
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         5        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MICRITE                                                     
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  500/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  651.00    Age: PLEISTOCENE
Core:  35   Depth Bottom of Layer(m):  652.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : ORGANIC RICH CLAY                                           
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  400/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  655.90    Age: PLEISTOCENE
Core:  36   Depth Bottom of Layer(m):  657.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 750  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  657.00    Age: PLEISTOCENE
Core:  36   Depth Bottom of Layer(m):  657.75    Age: 
Sect:  2    Thickness of Layer(m)   :    0.75
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  750/ 850  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  657.75    Age: PLEISTOCENE
Core:  36   Depth Bottom of Layer(m):  657.85    Age: 
Sect:  2    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SIDERITE                                                    
Screen Lith    : SIDERITE RICH CLASTIC SEDIMENT                              
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  850/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  657.85    Age: PLEISTOCENE
Core:  36   Depth Bottom of Layer(m):  658.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.65
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  658.50    Age: PLEISTOCENE
Core:  36   Depth Bottom of Layer(m):  660.00    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
========== ========= ========  ================  ============
      6         4        90       1.67/ 62            138
 
Processing Hist: Classification was successful.
Shipboard Lith : ORGANIC RICH CLAY                                           
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  660.00    Age: PLEISTOCENE
Core:  36   Depth Bottom of Layer(m):  661.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : ORGANIC RICH CLAY                                           
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1310  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  661.50    Age: PLEISTOCENE
Core:  36   Depth Bottom of Layer(m):  662.81    Age: 
Sect:  5    Thickness of Layer(m)   :    1.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  940/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  665.94    Age: PLEISTOCENE
Core:  37   Depth Bottom of Layer(m):  666.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.56
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : IDATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  666.50    Age: PLEISTOCENE
Core:  37   Depth Bottom of Layer(m):  668.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  668.00    Age: PLEISTOCENE
Core:  37   Depth Bottom of Layer(m):  669.50    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           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  669.50    Age: PLEISTOCENE
Core:  37   Depth Bottom of Layer(m):  671.00    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        15        85       1.78/ 55            144
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : DIATOM RICH CLAY MINERAL RICH CLASTIC SEDIMENT              
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  671.00    Age: PLEISTOCENE
Core:  37   Depth Bottom of Layer(m):  672.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  672.50    Age: PLEISTOCENE
Core:  37   Depth Bottom of Layer(m):  674.00    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  674.85    Age: PLEISTOCENE
Core:  38   Depth Bottom of Layer(m):  675.25    Age: 
Sect:  1    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  400/ 900  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  675.25    Age: PLEISTOCENE
Core:  38   Depth Bottom of Layer(m):  675.75    Age: 
Sect:  1    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : PYRITE RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1000/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  675.85    Age: PLEISTOCENE
Core:  38   Depth Bottom of Layer(m):  676.35    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
========== ========= ========  ================  ============
     25        40       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  676.35    Age: PLEISTOCENE
Core:  38   Depth Bottom of Layer(m):  677.85    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
========== ========= ========  ================  ============
     25        40       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  677.85    Age: PLEISTOCENE
Core:  38   Depth Bottom of Layer(m):  679.35    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        40        60           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  679.35    Age: PLEISTOCENE
Core:  38   Depth Bottom of Layer(m):  680.85    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
========== ========= ========  ================  ============
     25        40        60           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  680.85    Age: PLEISTOCENE
Core:  38   Depth Bottom of Layer(m):  682.35    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        15        85           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : DIATOM RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  682.35    Age: PLEISTOCENE
Core:  38   Depth Bottom of Layer(m):  683.85    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        85       1.72/ 58            139
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1240/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  685.24    Age: PLEISTOCENE
Core:  39   Depth Bottom of Layer(m):  685.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        85           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  685.50    Age: PLEISTOCENE
Core:  39   Depth Bottom of Layer(m):  687.00    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
========== ========= ========  ================  ============
     25        40        85           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1450  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  687.00    Age: PLEISTOCENE
Core:  39   Depth Bottom of Layer(m):  688.45    Age: 
Sect:  3    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      3        60        37       1.61/ 65            131
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  693.50    Age: PLEISTOCENE
Core:  40   Depth Bottom of Layer(m):  695.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        37           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  695.00    Age: PLEISTOCENE
Core:  40   Depth Bottom of Layer(m):  696.50    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
========== ========= ========  ================  ============
     25        40        37           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  696.50    Age: PLEISTOCENE
Core:  40   Depth Bottom of Layer(m):  698.00    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
========== ========= ========  ================  ============
     25        40        37       1.66/ 62            136
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  698.00    Age: PLEISTOCENE
Core:  40   Depth Bottom of Layer(m):  699.50    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         5        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  699.50    Age: PLEISTOCENE
Core:  40   Depth Bottom of Layer(m):  701.00    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
========== ========= ========  ================  ============
     25        40        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   30/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  701.03    Age: PLEISTOCENE
Core:  40   Depth Bottom of Layer(m):  702.50    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
========== ========= ========  ================  ============
     25        40        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   90/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  703.39    Age: PLEISTOCENE
Core:  41   Depth Bottom of Layer(m):  704.80    Age: 
Sect:  1    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
========== ========= ========  ================  ============
     25        40        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  704.80    Age: PLEISTOCENE
Core:  41   Depth Bottom of Layer(m):  706.30    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        65        35           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  706.30    Age: PLEISTOCENE
Core:  41   Depth Bottom of Layer(m):  707.80    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
========== ========= ========  ================  ============
     25        40        35           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  707.80    Age: PLEISTOCENE
Core:  41   Depth Bottom of Layer(m):  709.30    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
========== ========= ========  ================  ============
     25        40        35       1.45/ 75            121
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  709.30    Age: PLEISTOCENE
Core:  41   Depth Bottom of Layer(m):  710.80    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
========== ========= ========  ================  ============
     25        40        35           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  710.80    Age: PLEISTOCENE
Core:  41   Depth Bottom of Layer(m):  712.30    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
========== ========= ========  ================  ============
     25        40        35           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  712.70    Age: PLEISTOCENE
Core:  42   Depth Bottom of Layer(m):  714.20    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
========== ========= ========  ================  ============
     25        40        35       1.44/ 75            140
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  714.20    Age: PLEISTOCENE
Core:  42   Depth Bottom of Layer(m):  714.70    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
========== ========= ========  ================  ============
     25        40        35           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS CLAY                                           
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  500/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  714.70    Age: PLEISTOCENE
Core:  42   Depth Bottom of Layer(m):  715.70    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
========== ========= ========  ================  ============
     25        40        35           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  715.70    Age: PLEISTOCENE
Core:  42   Depth Bottom of Layer(m):  717.20    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
========== ========= ========  ================  ============
     25        40        35           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 340  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  717.20    Age: PLEISTOCENE
Core:  42   Depth Bottom of Layer(m):  717.54    Age: 
Sect:  4    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     25        40        35           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE BEARING DIATOMACEOUS CLAY                         
Screen Lith    : CLAY MINERAL RICH MUDDY DIATOM OOZE                         
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  340/ 460  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  717.54    Age: PLEISTOCENE
Core:  42   Depth Bottom of Layer(m):  717.66    Age: 
Sect:  4    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     80        10        10           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE                                                   
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  460/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  717.66    Age: PLEISTOCENE
Core:  42   Depth Bottom of Layer(m):  718.70    Age: 
Sect:  4    Thickness of Layer(m)   :    1.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5        30        65           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE BEARING DIATOMACEOUS CLAY                         
Screen Lith    : DIATOM RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  720.20    Age: PLEISTOCENE
Core:  42   Depth Bottom of Layer(m):  721.70    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
========== ========= ========  ================  ============
     10        30        60           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE BEARING DIATOMACEOUS CLAY                         
Screen Lith    : DIATOM RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1310  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  722.40    Age: PLEISTOCENE
Core:  43   Depth Bottom of Layer(m):  723.71    Age: 
Sect:  1    Thickness of Layer(m)   :    1.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  723.90    Age: PLEISTOCENE
Core:  43   Depth Bottom of Layer(m):  725.40    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         7        94           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   60/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  725.46    Age: PLEISTOCENE
Core:  43   Depth Bottom of Layer(m):  726.90    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: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  726.90    Age: PLEISTOCENE
Core:  43   Depth Bottom of Layer(m):  728.40    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
========== ========= ========  ================  ============
     30        15        55           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH MUD                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  728.40    Age: PLEISTOCENE
Core:  43   Depth Bottom of Layer(m):  729.90    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        55       1.49/ 72            126
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  729.90    Age: PLEISTOCENE
Core:  43   Depth Bottom of Layer(m):  731.40    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  731.50    Age: PLEISTOCENE
Core:  44   Depth Bottom of Layer(m):  733.00    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  733.00    Age: PLEISTOCENE
Core:  44   Depth Bottom of Layer(m):  734.50    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        55       1.44/ 75             95
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1220  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  734.50    Age: PLEISTOCENE
Core:  44   Depth Bottom of Layer(m):  735.72    Age: 
Sect:  3    Thickness of Layer(m)   :    1.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  320/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  736.32    Age: PLEISTOCENE
Core:  44   Depth Bottom of Layer(m):  737.50    Age: 
Sect:  4    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  737.50    Age: PLEISTOCENE
Core:  44   Depth Bottom of Layer(m):  739.00    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  739.00    Age: PLEISTOCENE
Core:  44   Depth Bottom of Layer(m):  740.50    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  741.00    Age: PLEISTOCENE
Core:  45   Depth Bottom of Layer(m):  742.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  742.50    Age: PLEISTOCENE
Core:  45   Depth Bottom of Layer(m):  744.00    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  744.15    Age: PLEISTOCENE
Core:  45   Depth Bottom of Layer(m):  745.50    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  430/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  745.93    Age: PLEISTOCENE
Core:  45   Depth Bottom of Layer(m):  747.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  747.00    Age: PLEISTOCENE
Core:  45   Depth Bottom of Layer(m):  748.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        55       1.48/ 73            131
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  750.50    Age: PLEISTOCENE
Core:  46   Depth Bottom of Layer(m):  752.00    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  752.00    Age: PLEISTOCENE
Core:  46   Depth Bottom of Layer(m):  753.50    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        55       1.29/ 84             97
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  753.70    Age: PLEISTOCENE
Core:  46   Depth Bottom of Layer(m):  755.00    Age: 
Sect:  3    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1090  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  755.00    Age: PLEISTOCENE
Core:  46   Depth Bottom of Layer(m):  756.09    Age: 
Sect:  4    Thickness of Layer(m)   :    1.09
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  756.50    Age: PLEISTOCENE
Core:  46   Depth Bottom of Layer(m):  758.00    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  758.00    Age: PLEISTOCENE
Core:  46   Depth Bottom of Layer(m):  759.50    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  480/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  760.48    Age: PLEISTOCENE
Core:  47   Depth Bottom of Layer(m):  761.50    Age: 
Sect:  1    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  761.50    Age: PLEISTOCENE
Core:  47   Depth Bottom of Layer(m):  763.00    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1470  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  763.00    Age: PLEISTOCENE
Core:  47   Depth Bottom of Layer(m):  764.47    Age: 
Sect:  3    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
========== ========= ========  ================  ============
      0         0        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 800  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  764.50    Age: PLEISTOCENE
Core:  47   Depth Bottom of Layer(m):  765.30    Age: 
Sect:  4    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        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   60/ 230  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  766.06    Age: PLEISTOCENE
Core:  47   Depth Bottom of Layer(m):  766.23    Age: 
Sect:  5    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        55       1.55/ 68             12
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  230/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  766.23    Age: PLEISTOCENE
Core:  47   Depth Bottom of Layer(m):  767.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.27
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     35         6        59       1.73/ 58             87
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  769.85    Age: PLEISTOCENE
Core:  48   Depth Bottom of Layer(m):  771.35    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 : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  771.35    Age: PLEISTOCENE
Core:  48   Depth Bottom of Layer(m):  772.85    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 : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  700/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  773.55    Age: PLEISTOCENE
Core:  48   Depth Bottom of Layer(m):  774.35    Age: 
Sect:  3    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         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  774.35    Age: PLEISTOCENE
Core:  48   Depth Bottom of Layer(m):  775.85    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         7        93           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  775.85    Age: PLEISTOCENE
Core:  48   Depth Bottom of Layer(m):  777.35    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 : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  250/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  777.60    Age: PLEISTOCENE
Core:  48   Depth Bottom of Layer(m):  778.85    Age: 
Sect:  6    Thickness of Layer(m)   :    1.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50         0        50       1.60/ 66             96
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  560/1420  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  779.56    Age: PLEISTOCENE
Core:  49   Depth Bottom of Layer(m):  780.42    Age: 
Sect:  1    Thickness of Layer(m)   :    0.86
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     45         6        50           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  340/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  782.34    Age: PLEISTOCENE
Core:  49   Depth Bottom of Layer(m):  783.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  783.50    Age: PLEISTOCENE
Core:  49   Depth Bottom of Layer(m):  785.00    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         8        93       1.62/ 65            127
 
Processing Hist: 
Shipboard Lith : DIATOM RICH MARL                                            
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1360  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  785.00    Age: PLEISTOCENE
Core:  49   Depth Bottom of Layer(m):  786.36    Age: 
Sect:  5    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         3        97           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  720/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  789.22    Age: PLEISTOCENE
Core:  50   Depth Bottom of Layer(m):  790.00    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
========== ========= ========  ================  ============
     80         0        20           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  790.00    Age: PLEISTOCENE
Core:  50   Depth Bottom of Layer(m):  791.50    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         8        92       1.71/ 59            144
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 980  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  791.50    Age: PLEISTOCENE
Core:  50   Depth Bottom of Layer(m):  792.48    Age: 
Sect:  3    Thickness of Layer(m)   :    0.98
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  793.00    Age: PLEISTOCENE
Core:  50   Depth Bottom of Layer(m):  794.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1220/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  797.22    Age: PLEISTOCENE
Core:  50   Depth Bottom of Layer(m):  797.50    Age: 
Sect:  6    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  798.40    Age: PLEISTOCENE
Core:  51   Depth Bottom of Layer(m):  799.90    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         2        99           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  799.90    Age: PLEISTOCENE
Core:  51   Depth Bottom of Layer(m):  801.40    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 : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  801.40    Age: PLEISTOCENE
Core:  51   Depth Bottom of Layer(m):  802.90    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
========== ========= ========  ================  ============
     95         0         5       1.86/ 50            146
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  802.90    Age: PLEISTOCENE
Core:  51   Depth Bottom of Layer(m):  804.40    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DIATOM RICH MARL                                            
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  804.40    Age: PLEISTOCENE
Core:  51   Depth Bottom of Layer(m):  805.90    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 : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1450  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  805.90    Age: PLEISTOCENE
Core:  51   Depth Bottom of Layer(m):  807.35    Age: 
Sect:  6    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
========== ========= ========  ================  ============
     40        10        50           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH MARL                                            
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  400/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  808.25    Age: PLEISTOCENE
Core:  52   Depth Bottom of Layer(m):  809.35    Age: 
Sect:  1    Thickness of Layer(m)   :    1.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1140  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  809.35    Age: PLEISTOCENE
Core:  52   Depth Bottom of Layer(m):  810.49    Age: 
Sect:  2    Thickness of Layer(m)   :    1.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         3        98           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  810.85    Age: PLEISTOCENE
Core:  52   Depth Bottom of Layer(m):  812.35    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 : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  400/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  812.75    Age: PLEISTOCENE
Core:  52   Depth Bottom of Layer(m):  813.85    Age: 
Sect:  4    Thickness of Layer(m)   :    1.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  813.85    Age: PLEISTOCENE
Core:  52   Depth Bottom of Layer(m):  815.35    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 : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  815.35    Age: PLEISTOCENE
Core:  52   Depth Bottom of Layer(m):  816.85    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         3        97       1.65/ 63            105
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1300  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  817.90    Age: PLEISTOCENE
Core:  53   Depth Bottom of Layer(m):  818.30    Age: 
Sect:  1    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     35         3        62           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1300/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  818.30    Age: PLEISTOCENE
Core:  53   Depth Bottom of Layer(m):  818.50    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 : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   80/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  818.58    Age: PLEISTOCENE
Core:  53   Depth Bottom of Layer(m):  820.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     85         0        15           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE CHALK                                             
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  360/1250  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  820.36    Age: PLEISTOCENE
Core:  53   Depth Bottom of Layer(m):  821.25    Age: 
Sect:  3    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         5        55           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1250  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  823.00    Age: PLEISTOCENE
Core:  53   Depth Bottom of Layer(m):  824.25    Age: 
Sect:  5    Thickness of Layer(m)   :    1.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        55           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  824.50    Age: PLEISTOCENE
Core:  53   Depth Bottom of Layer(m):  826.00    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        55       1.63/ 64             94
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL MICRITE                                                
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 200  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  826.50    Age: PLEISTOCENE
Core:  54   Depth Bottom of Layer(m):  826.70    Age: 
Sect:  1    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0        30        70           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : DIATOM RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  826.70    Age: PLEISTOCENE
Core:  54   Depth Bottom of Layer(m):  828.00    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         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  828.00    Age: PLEISTOCENE
Core:  54   Depth Bottom of Layer(m):  829.50    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       1.57/ 67            135
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  836.00    Age: PLEISTOCENE
Core:  55   Depth Bottom of Layer(m):  837.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.62/ 64            132
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  837.50    Age: PLEISTOCENE
Core:  55   Depth Bottom of Layer(m):  839.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 550  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  839.00    Age: PLEISTOCENE
Core:  55   Depth Bottom of Layer(m):  839.55    Age: 
Sect:  3    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      6        20        74           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH MUD                                             
Screen Lith    : DIATOM RICH CLAY MINERAL RICH CLASTIC SEDIMENT              
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  550/1400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  839.55    Age: PLEISTOCENE
Core:  55   Depth Bottom of Layer(m):  840.40    Age: 
Sect:  3    Thickness of Layer(m)   :    0.85
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  840.50    Age: PLEISTOCENE
Core:  55   Depth Bottom of Layer(m):  842.00    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
========== ========= ========  ================  ============
      6        10        84           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH CLAY                                            
Screen Lith    : CLAY MINERAL RICH CLASTIC SEDIMENT                          
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  845.50    Age: PLEISTOCENE
Core:  56   Depth Bottom of Layer(m):  847.00    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 : MARL                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1250  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  848.50    Age: PLEISTOCENE
Core:  56   Depth Bottom of Layer(m):  849.75    Age: 
Sect:  3    Thickness of Layer(m)   :    1.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      6        15        79           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING MUDSTONE                                     
Screen Lith    : DIATOM RICH CLAY MINERAL RICH MUDSTONE                      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 150  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  850.00    Age: PLEISTOCENE
Core:  56   Depth Bottom of Layer(m):  850.15    Age: 
Sect:  4    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        79       1.49/ 72              9
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE                                                       
Screen Lith    : MUDSTONE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/ 450  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  850.15    Age: PLEISTOCENE
Core:  56   Depth Bottom of Layer(m):  850.45    Age: 
Sect:  4    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     80         0        20       1.73/ 58             30
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE CHALK                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  450/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  850.45    Age: PLEISTOCENE
Core:  56   Depth Bottom of Layer(m):  851.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         5        95       1.47/ 73             90
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 600  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  855.00    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  855.60    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
========== ========= ========  ================  ============
      0         0         0       1.74/ 57             54
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  600/ 700  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  855.60    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  855.70    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     60         0        40       2.05/ 39             10
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDSTONE                                                   
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  700/ 950  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  855.70    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  855.95    Age: 
Sect:  1    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     36         0        64       1.90/ 48             24
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY SAND                                                  
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  950/1000  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  855.95    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  856.00    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
========== ========= ========  ================  ============
     40        25        64       1.94/ 45              5
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1000/1060  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  856.00    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  856.06    Age: 
Sect:  1    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        64       1.89/ 48              6
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND                                                        
Screen Lith    : SAND                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1060/1120  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  856.06    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  856.12    Age: 
Sect:  1    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        64       1.93/ 46              6
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1120/1200  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  856.12    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  856.20    Age: 
Sect:  1    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        64       1.80/ 54              8
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT                                                        
Screen Lith    : SILT                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  856.20    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  856.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        64       1.66/ 62             26
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   60/ 340  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  858.06    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  858.34    Age: 
Sect:  3    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        64           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  600/ 900  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  858.60    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  858.90    Age: 
Sect:  3    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        64           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE                                                     
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1360  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  858.90    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  859.36    Age: 
Sect:  3    Thickness of Layer(m)   :    0.46
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        64           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1400/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  860.90    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  861.00    Age: 
Sect:  4    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        64           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/ 300  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  861.15    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  861.30    Age: 
Sect:  5    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        64           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  861.30    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  862.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        64           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : MARLY CALCAREOUS OOZE                                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  600/1400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  863.10    Age: PLEISTOCENE
Core:  57   Depth Bottom of Layer(m):  863.90    Age: 
Sect:  6    Thickness of Layer(m)   :    0.80
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     21         0        79           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH MUDSTONE                   
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  864.50    Age: PLEISTOCENE
Core:  58   Depth Bottom of Layer(m):  866.00    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        79       1.69/ 60             80
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PEBBLY MUDSTONE BRECCIA                                     
Screen Lith    : MUDSTONE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  866.00    Age: PLEISTOCENE
Core:  58   Depth Bottom of Layer(m):  867.50    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        79           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PEBBLY MUDSTONE BRECCIA                                     
Screen Lith    : MUDSTONE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 950  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  867.50    Age: PLEISTOCENE
Core:  58   Depth Bottom of Layer(m):  868.45    Age: 
Sect:  3    Thickness of Layer(m)   :    0.95
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     60         0        40           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : PEBBLY MUDSTONE BRECCIA                                     
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  950/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  868.45    Age: PLEISTOCENE
Core:  58   Depth Bottom of Layer(m):  869.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : LIMESTONE                                                   
Screen Lith    : TRANSITIONAL CALCAREOUS SEDIMENT.                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  250/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  874.25    Age: PLEISTOCENE
Core:  59   Depth Bottom of Layer(m):  875.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : PEBBLY MUDSTONE BRECCIA                                     
Screen Lith    : TRANSITIONAL CALCAREOUS SEDIMENT.                           
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  883.50    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  883.85    Age: 
Sect:  1    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         0        50       1.75/ 57             33
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE                 
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/ 660  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  883.85    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  884.16    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
========== ========= ========  ================  ============
      5         0        95       1.83/ 52             29
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  660/ 760  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  884.16    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  884.26    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95       1.51/ 71              9
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  760/ 860  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  884.26    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  884.36    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95       1.58/ 67             10
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  860/1000  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  884.36    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  884.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95       1.34/ 81              8
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1000/1150  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  884.50    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  884.65    Age: 
Sect:  1    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95       1.78/ 55             10
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1150/1350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  884.65    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  884.85    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        95       1.87/ 50             19
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1350/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  884.85    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  885.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95       1.67/ 62             13
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 150  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  885.00    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  885.15    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/ 360  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  885.15    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  885.36    Age: 
Sect:  2    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  360/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  885.36    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  886.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 200  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  886.50    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  886.70    Age: 
Sect:  3    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  200/ 280  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  886.70    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  886.78    Age: 
Sect:  3    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  280/1260  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  886.78    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  887.76    Age: 
Sect:  3    Thickness of Layer(m)   :    0.98
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     35         0        65           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE                 
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1260/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  887.76    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  888.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.24
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/ 950  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  888.35    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  888.95    Age: 
Sect:  4    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  950/1100  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  888.95    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  889.10    Age: 
Sect:  4    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1100/1280  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  889.10    Age: PLEISTOCENE
Core:  60   Depth Bottom of Layer(m):  889.28    Age: 
Sect:  4    Thickness of Layer(m)   :    0.18
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  905.50    Age: PLEISTOCENE
Core:  62   Depth Bottom of Layer(m):  907.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.86/ 50            140
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 900  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  913.50    Age: PLEISTOCENE
Core:  63   Depth Bottom of Layer(m):  914.40    Age: 
Sect:  2    Thickness of Layer(m)   :    0.90
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  900/1020  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  914.40    Age: PLEISTOCENE
Core:  63   Depth Bottom of Layer(m):  914.52    Age: 
Sect:  2    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1020/1100  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  914.52    Age: PLEISTOCENE
Core:  63   Depth Bottom of Layer(m):  914.60    Age: 
Sect:  2    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1100/1250  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  914.60    Age: PLEISTOCENE
Core:  63   Depth Bottom of Layer(m):  914.75    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1250/1360  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  914.75    Age: PLEISTOCENE
Core:  63   Depth Bottom of Layer(m):  914.86    Age: 
Sect:  2    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 450  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  915.00    Age: PLEISTOCENE
Core:  63   Depth Bottom of Layer(m):  915.45    Age: 
Sect:  3    Thickness of Layer(m)   :    0.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.83/ 52             44
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  450/1140  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  915.45    Age: PLEISTOCENE
Core:  63   Depth Bottom of Layer(m):  916.14    Age: 
Sect:  3    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       1.78/ 55             67
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1140/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  916.14    Age: PLEISTOCENE
Core:  63   Depth Bottom of Layer(m):  916.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.36
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
    100         0         0       1.79/ 55             35
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  916.50    Age: PLEISTOCENE
Core:  63   Depth Bottom of Layer(m):  918.00    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
========== ========= ========  ================  ============
    100         0         0           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : INDURATED ARAGONITE CHALK                                   
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  921.50    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  921.85    Age: 
Sect:  1    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         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : INDURATED ARAGONITE CHALK                                   
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  921.85    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  923.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : INDURATED ARAGONITE CHALK                                   
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  923.00    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  923.35    Age: 
Sect:  2    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     12         6        82           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  350/1350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  923.35    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  924.35    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
========== ========= ========  ================  ============
     50        35        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : INDURATED ARAGONITE CHALK                                   
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  924.50    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  926.00    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        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : INDURATED ARAGONITE CHALK                                   
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  100/ 660  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  926.10    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  926.66    Age: 
Sect:  4    Thickness of Layer(m)   :    0.56
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        82       1.84/ 52             48
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : INDURATED ARAGONITE CHALK                                   
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  750/ 880  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  926.75    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  926.88    Age: 
Sect:  4    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
========== ========= ========  ================  ============
     50        35        82       1.73/ 58             13
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : INDURATED ARAGONITE CHALK                                   
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  880/ 960  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  926.88    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  926.96    Age: 
Sect:  4    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     70         0        30       1.81/ 53              6
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1050/1400  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  927.05    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  927.40    Age: 
Sect:  4    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.69/ 60             26
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  927.50    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  929.00    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 : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 150  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  929.00    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  929.15    Age: 
Sect:  6    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/ 250  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  929.15    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  929.25    Age: 
Sect:  6    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  250/ 480  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  929.25    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  929.48    Age: 
Sect:  6    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 : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  480/ 820  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  929.48    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  929.82    Age: 
Sect:  6    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1100/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  930.10    Age: PLEISTOCENE
Core:  64   Depth Bottom of Layer(m):  930.50    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  610/1050  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  931.61    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  932.05    Age: 
Sect:  1    Thickness of Layer(m)   :    0.44
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1050/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  932.05    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  932.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 100  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  932.50    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  932.60    Age: 
Sect:  2    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  100/ 300  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  932.60    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  932.80    Age: 
Sect:  2    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 : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/ 460  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  932.80    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  932.96    Age: 
Sect:  2    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  460/ 700  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  932.96    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  933.20    Age: 
Sect:  2    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 : DOLOMITE                                                    
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  700/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  933.20    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  934.00    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         3        97           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 860  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  934.00    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  934.86    Age: 
Sect:  3    Thickness of Layer(m)   :    0.86
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.82/ 52             84
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  860/ 970  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  934.86    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  934.97    Age: 
Sect:  3    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     95         0         5       1.73/ 58             10
 
Processing Hist: Classification was successful.
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : INDURATED CARBONATE CHALK                                   
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  970/1310  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  934.97    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  935.31    Age: 
Sect:  3    Thickness of Layer(m)   :    0.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10         2        88       1.66/ 62             34
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1310/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  935.31    Age: PLEISTOCENE
Core:  65   Depth Bottom of Layer(m):  935.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        88       1.89/ 48             16
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1300  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  940.50    Age: PLEISTOCENE
Core:  66   Depth Bottom of Layer(m):  941.80    Age: 
Sect:  1    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     70         0        30       1.60/ 65            123
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1300/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  941.80    Age: PLEISTOCENE
Core:  66   Depth Bottom of Layer(m):  942.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        30       1.86/ 50             18
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  942.00    Age: PLEISTOCENE
Core:  66   Depth Bottom of Layer(m):  943.50    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
========== ========= ========  ================  ============
     40        25        30           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 750  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  943.50    Age: PLEISTOCENE
Core:  66   Depth Bottom of Layer(m):  944.25    Age: 
Sect:  3    Thickness of Layer(m)   :    0.75
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        30           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  750/ 860  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  944.25    Age: PLEISTOCENE
Core:  66   Depth Bottom of Layer(m):  944.36    Age: 
Sect:  3    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35        30           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  860/1450  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  944.36    Age: PLEISTOCENE
Core:  66   Depth Bottom of Layer(m):  944.95    Age: 
Sect:  3    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
========== ========= ========  ================  ============
     21         6        73           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE      
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  950.00    Age: PLEISTOCENE
Core:  67   Depth Bottom of Layer(m):  951.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        73           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 150  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  951.50    Age: PLEISTOCENE
Core:  67   Depth Bottom of Layer(m):  951.65    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        73       1.60/ 66             12
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/ 420  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  951.65    Age: PLEISTOCENE
Core:  67   Depth Bottom of Layer(m):  951.92    Age: 
Sect:  2    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
========== ========= ========  ================  ============
     40        25        73       1.64/ 64             27
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  420/1020  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  951.92    Age: PLEISTOCENE
Core:  67   Depth Bottom of Layer(m):  952.52    Age: 
Sect:  2    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
========== ========= ========  ================  ============
     40        25        73       1.54/ 69             50
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1020/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  952.52    Age: PLEISTOCENE
Core:  67   Depth Bottom of Layer(m):  953.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.48
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        73       1.62/ 64             43
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  969.00    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  970.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        73           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  970.50    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  972.00    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
========== ========= ========  ================  ============
     40        25        73           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 700  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  972.00    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  972.70    Age: 
Sect:  3    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     40        25        73           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH CARBONATE LIMESTONE                       
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  700/ 800  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  972.70    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  972.80    Age: 
Sect:  3    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     95         0         5           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  800/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  972.80    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  973.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  973.50    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  974.00    Age: 
Sect:  4    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  500/ 650  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  974.00    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  974.15    Age: 
Sect:  4    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  650/1350  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  974.15    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  974.85    Age: 
Sect:  4    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 100  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  975.00    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  975.10    Age: 
Sect:  5    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.83/ 52              9
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  100/ 200  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  975.10    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  975.20    Age: 
Sect:  5    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       2.21/ 29             10
 
Processing Hist: 
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  200/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  975.20    Age: PLEISTOCENE
Core:  69   Depth Bottom of Layer(m):  976.50    Age: 
Sect:  5    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       1.66/ 62            121
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  978.50    Age: PLEISTOCENE
Core:  70   Depth Bottom of Layer(m):  979.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  500/1110  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  980.50    Age: PLEISTOCENE
Core:  70   Depth Bottom of Layer(m):  981.11    Age: 
Sect:  2    Thickness of Layer(m)   :    0.61
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1110/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  981.11    Age: PLEISTOCENE
Core:  70   Depth Bottom of Layer(m):  981.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.39
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     95         0         5           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  983.00    Age: PLEISTOCENE
Core:  70   Depth Bottom of Layer(m):  984.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  984.50    Age: PLEISTOCENE
Core:  70   Depth Bottom of Layer(m):  986.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.79/ 54            145
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  989.50    Age: PLEISTOCENE
Core:  71   Depth Bottom of Layer(m):  991.00    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
========== ========= ========  ================  ============
     93         0         7           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  991.00    Age: PLEISTOCENE
Core:  71   Depth Bottom of Layer(m):  992.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35         7       1.66/ 62            145
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1080  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  992.50    Age: PLEISTOCENE
Core:  71   Depth Bottom of Layer(m):  993.58    Age: 
Sect:  4    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
========== ========= ========  ================  ============
      3         0        97           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  740/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  994.74    Age: PLEISTOCENE
Core:  71   Depth Bottom of Layer(m):  995.50    Age: 
Sect:  5    Thickness of Layer(m)   :    0.76
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        97           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :    0/   0  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   :  997.60    Age: PLEISTOCENE
Core:  72   Depth Bottom of Layer(m):  997.60    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        97           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  520/ 670  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1007.52    Age: PLEISTOCENE
Core:  73   Depth Bottom of Layer(m): 1007.67    Age: 
Sect:  1    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
    100         0         0           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : CARBONATE RICH INDURATED DOLOMITE CHALK                     
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  670/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1007.67    Age: PLEISTOCENE
Core:  73   Depth Bottom of Layer(m): 1008.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.83
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1008.50    Age: PLEISTOCENE
Core:  73   Depth Bottom of Layer(m): 1010.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1010.00    Age: PLEISTOCENE
Core:  73   Depth Bottom of Layer(m): 1011.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1016.50    Age: PLEISTOCENE
Core:  74   Depth Bottom of Layer(m): 1018.00    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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1018.00    Age: PLEISTOCENE
Core:  74   Depth Bottom of Layer(m): 1019.50    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           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1000  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1019.50    Age: PLEISTOCENE
Core:  74   Depth Bottom of Layer(m): 1020.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.90/ 48             96
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1000/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1020.50    Age: PLEISTOCENE
Core:  74   Depth Bottom of Layer(m): 1021.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50        35         0       1.83/ 52             48
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1026.30    Age: PLEISTOCENE
Core:  75   Depth Bottom of Layer(m): 1027.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1027.50    Age: PLEISTOCENE
Core:  75   Depth Bottom of Layer(m): 1029.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.72/ 58            141
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY                                                        
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1035.50    Age: PLEISTOCENE
Core:  76   Depth Bottom of Layer(m): 1037.00    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
========== ========= ========  ================  ============
     10         0        90           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1037.00    Age: PLEISTOCENE
Core:  76   Depth Bottom of Layer(m): 1038.50    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           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1038.50    Age: PLEISTOCENE
Core:  76   Depth Bottom of Layer(m): 1040.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.84/ 51            144
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1040.00    Age: PLEISTOCENE
Core:  76   Depth Bottom of Layer(m): 1041.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1046.50    Age: PLEISTOCENE
Core:  77   Depth Bottom of Layer(m): 1048.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1048.00    Age: PLEISTOCENE
Core:  77   Depth Bottom of Layer(m): 1049.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.76/ 56            144
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1054.50    Age: PLEISTOCENE
Core:  78   Depth Bottom of Layer(m): 1056.00    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 : MUDSTONE                                                    
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 980  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1064.00    Age: PLEISTOCENE
Core:  79   Depth Bottom of Layer(m): 1064.98    Age: 
Sect:  1    Thickness of Layer(m)   :    0.98
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  980/1060  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1064.98    Age: PLEISTOCENE
Core:  79   Depth Bottom of Layer(m): 1065.06    Age: 
Sect:  1    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :   00/ 150  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1065.50    Age: PLEISTOCENE
Core:  79   Depth Bottom of Layer(m): 1065.65    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  150/1260  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1065.65    Age: PLEISTOCENE
Core:  79   Depth Bottom of Layer(m): 1066.76    Age: 
Sect:  2    Thickness of Layer(m)   :    1.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     11         0        89           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SHALE                                                       
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 42    Top/Bottom Interval(mm) : 1260/1500  Age: PLEISTOCENE
Hole: 380A  Depth Top of Layer(m)   : 1066.76    Age: PLEISTOCENE
Core:  79   Depth Bottom of Layer(m): 1067.00    Age: 
Sect:  2    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
========== ========= ========  ================  ============
     90         0        10           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DOLOMITE                                                    
Screen Lith    : DOLOMITE                                                    
 
 
 
Leg : 42    Top/Bottom Interval(mm) :  300/1500  Age: 
Hole: 380A  Depth Top of Layer(m)   : 1073.80    Age: 
Core:  80   Depth Bottom of Layer(m): 1075.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     16         0        84       1.65/ 63            109
 
Processing Hist: Classification was successful.
Shipboard Lith : SILT                                                        
Screen Lith    : MUDSTONE                                                    
 
 
 
    

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