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Core Data from the Deep Sea Drilling Project


Leg : 38    Top/Bottom Interval(mm) : 1300/1500  Age: PLEISTOCENE
Hole: 344   Depth Top of Layer(m)   :    2.80    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):    3.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : SANDY MUD                                                   
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLEISTOCENE
Hole: 344   Depth Top of Layer(m)   :    3.00    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):    4.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.83/ 52            141
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : SANDY MUD                                                   
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  500/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   11.50    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   12.50    Age: PLIOCENE
Sect:  1    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   12.50    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   14.00    Age: PLIOCENE
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.83/ 52            139
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH HEAVY MINERAL RICH MUD                    
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   14.00    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   15.50    Age: PLIOCENE
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         0         0       1.83/ 52            141
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   15.50    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   17.00    Age: PLIOCENE
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.80/ 54            141
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : HEAVY MINERAL RICH MUD                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   17.00    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   18.50    Age: PLIOCENE
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.76/ 56            140
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  150/ 300  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   30.15    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   30.30    Age: PLIOCENE
Sect:  0    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 : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   30.30    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   31.80    Age: PLIOCENE
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.86/ 50            142
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   31.80    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   33.30    Age: PLIOCENE
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.80/ 54            140
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   33.30    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   34.80    Age: PLIOCENE
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      6         0         0       1.86/ 50            139
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   34.80    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   36.30    Age: PLIOCENE
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.88/ 49            139
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1300  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   36.30    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   37.60    Age: PLIOCENE
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       1.92/ 47            123
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   37.80    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   39.30    Age: PLIOCENE
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       1.83/ 52            117
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: CENOZOIC
Hole: 344   Depth Top of Layer(m)   :   39.50    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):   41.00    Age: PLIOCENE
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
========== ========= ========  ================  ============
      2         0        98       1.89/ 48            140
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   41.00    Age: 
Core:   6   Depth Bottom of Layer(m):   42.50    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       1.85/ 51            139
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   42.50    Age: 
Core:   6   Depth Bottom of Layer(m):   44.00    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
========== ========= ========  ================  ============
      1         0         0       1.88/ 49            139
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1050  Age: 
Hole: 344   Depth Top of Layer(m)   :   45.50    Age: 
Core:   6   Depth Bottom of Layer(m):   46.55    Age: 
Sect:  5    Thickness of Layer(m)   :    1.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.86/ 50             80
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : HEAVY MINERAL RICH QUARTZ RICH SAND                         
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  200/1480  Age: 
Hole: 344   Depth Top of Layer(m)   :   47.20    Age: 
Core:   6   Depth Bottom of Layer(m):   48.48    Age: 
Sect:  6    Thickness of Layer(m)   :    1.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH SAND                                            
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  760/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   49.76    Age: 
Core:   7   Depth Bottom of Layer(m):   50.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.74
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   50.50    Age: 
Core:   7   Depth Bottom of Layer(m):   52.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.81/ 53             73
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH SANDY MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   52.00    Age: 
Core:   7   Depth Bottom of Layer(m):   53.50    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       1.86/ 50            143
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   53.50    Age: 
Core:   7   Depth Bottom of Layer(m):   55.00    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
========== ========= ========  ================  ============
      4         0        96       1.97/ 44            142
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : OPAQUE MINERAL RICH QUARTZ RICH SAND                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1330  Age: 
Hole: 344   Depth Top of Layer(m)   :   55.00    Age: 
Core:   7   Depth Bottom of Layer(m):   56.33    Age: 
Sect:  5    Thickness of Layer(m)   :    1.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       2.02/ 41            125
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   56.50    Age: 
Core:   7   Depth Bottom of Layer(m):   58.00    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       100       1.97/ 44            144
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  930/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   59.43    Age: 
Core:   8   Depth Bottom of Layer(m):   60.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.57
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 700  Age: 
Hole: 344   Depth Top of Layer(m)   :   60.00    Age: 
Core:   8   Depth Bottom of Layer(m):   60.70    Age: 
Sect:  2    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.77/ 56             68
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1150/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   61.15    Age: 
Core:   8   Depth Bottom of Layer(m):   61.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.78/ 55             31
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  915/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   62.42    Age: 
Core:   8   Depth Bottom of Layer(m):   63.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.58
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.72/ 58             55
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   63.00    Age: 
Core:   8   Depth Bottom of Layer(m):   64.50    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
========== ========= ========  ================  ============
      1         0         0       1.80/ 54            143
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   64.50    Age: 
Core:   8   Depth Bottom of Layer(m):   66.00    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       1.80/ 53            139
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   68.50    Age: 
Core:   9   Depth Bottom of Layer(m):   70.00    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       100       1.79/ 54            144
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   70.00    Age: 
Core:   9   Depth Bottom of Layer(m):   71.50    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       1.80/ 54            144
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   71.50    Age: 
Core:   9   Depth Bottom of Layer(m):   73.00    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       1.77/ 56            143
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   73.00    Age: 
Core:   9   Depth Bottom of Layer(m):   74.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.79/ 54            145
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1220  Age: 
Hole: 344   Depth Top of Layer(m)   :   74.50    Age: 
Core:   9   Depth Bottom of Layer(m):   75.72    Age: 
Sect:  5    Thickness of Layer(m)   :    1.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.84/ 51            117
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH QUARTZ RICH MUD                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1220/1320  Age: 
Hole: 344   Depth Top of Layer(m)   :   75.72    Age: 
Core:   9   Depth Bottom of Layer(m):   75.82    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       100       1.95/ 45              8
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : QUARTZ RICH FELDSPAR RICH MUD                               
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   76.00    Age: 
Core:   9   Depth Bottom of Layer(m):   77.50    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       1.88/ 49            144
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  300/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   77.80    Age: 
Core:  10   Depth Bottom of Layer(m):   79.00    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
========== ========= ========  ================  ============
      0         0       100       1.67/ 62             41
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : ISOTROPIC MINERAL RICH CLAY MINERAL RICH MUD                
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   79.00    Age: 
Core:  10   Depth Bottom of Layer(m):   80.50    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       100       1.72/ 58            143
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : QUARTZ RICH FELDSPAR RICH MUD                               
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   80.50    Age: 
Core:  10   Depth Bottom of Layer(m):   82.00    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       100       1.73/ 58            143
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : FELDSPAR RICH QUARTZ RICH SAND                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   82.00    Age: 
Core:  10   Depth Bottom of Layer(m):   83.50    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       100       1.91/ 47            144
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   83.50    Age: 
Core:  10   Depth Bottom of Layer(m):   85.00    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
========== ========= ========  ================  ============
      1         0        99       1.92/ 47            143
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1130  Age: 
Hole: 344   Depth Top of Layer(m)   :   87.40    Age: 
Core:  11   Depth Bottom of Layer(m):   88.53    Age: 
Sect:  1    Thickness of Layer(m)   :    1.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.80/ 53            104
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : HEAVY MINERAL RICH SILT                                     
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 400  Age: 
Hole: 344   Depth Top of Layer(m)   :   88.90    Age: 
Core:  11   Depth Bottom of Layer(m):   89.30    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 : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   90.40    Age: 
Core:  11   Depth Bottom of Layer(m):   91.90    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 : ****** NO LITH GIVEN ***                                    
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   91.90    Age: 
Core:  11   Depth Bottom of Layer(m):   93.40    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 : ****** NO LITH GIVEN ***                                    
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   93.40    Age: 
Core:  11   Depth Bottom of Layer(m):   94.90    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 : ****** NO LITH GIVEN ***                                    
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  350/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   95.25    Age: 
Core:  11   Depth Bottom of Layer(m):   96.40    Age: 
Sect:  6    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       100       1.67/ 62            110
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1380/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   97.88    Age: 
Core:  12   Depth Bottom of Layer(m):   98.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 400  Age: 
Hole: 344   Depth Top of Layer(m)   :   98.00    Age: 
Core:  12   Depth Bottom of Layer(m):   98.40    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
========== ========= ========  ================  ============
     70         0        30       1.71/ 59             38
 
Processing Hist: Classification was successful.
Shipboard Lith : TRANSITIONAL NANNO OOZE TO NANNO CLAY                       
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  400/1350  Age: 
Hole: 344   Depth Top of Layer(m)   :   98.40    Age: 
Core:  12   Depth Bottom of Layer(m):   99.35    Age: 
Sect:  2    Thickness of Layer(m)   :    0.95
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.82/ 52             92
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1350/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   99.35    Age: 
Core:  12   Depth Bottom of Layer(m):   99.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.84/ 51             14
 
Processing Hist: 
Shipboard Lith : TRANSITIONAL NANNO OOZE TO NANNO CLAY                       
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 180  Age: 
Hole: 344   Depth Top of Layer(m)   :   99.50    Age: 
Core:  12   Depth Bottom of Layer(m):   99.68    Age: 
Sect:  3    Thickness of Layer(m)   :    0.18
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     50         0        50       1.85/ 50             17
 
Processing Hist: Classification was successful.
Shipboard Lith : TRANSITIONAL NANNO OOZE                                     
Screen Lith    : MARLY NANNOFOSSIL CHALK                                     
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  180/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :   99.68    Age: 
Core:  12   Depth Bottom of Layer(m):  101.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.86/ 50            128
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1440  Age: 
Hole: 344   Depth Top of Layer(m)   :  101.00    Age: 
Core:  12   Depth Bottom of Layer(m):  102.44    Age: 
Sect:  4    Thickness of Layer(m)   :    1.44
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.79/ 54            140
 
Processing Hist: 
Shipboard Lith : SANDY MUD AND TRANSITIONAL NANNO OOZE                       
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  102.50    Age: 
Core:  12   Depth Bottom of Layer(m):  104.00    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 : SANDY MUD                                                   
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  250/ 900  Age: 
Hole: 344   Depth Top of Layer(m)   :  106.25    Age: 
Core:  13   Depth Bottom of Layer(m):  106.90    Age: 
Sect:  1    Thickness of Layer(m)   :    0.65
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.79/ 54             63
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  900/1000  Age: 
Hole: 344   Depth Top of Layer(m)   :  106.90    Age: 
Core:  13   Depth Bottom of Layer(m):  107.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.76/ 56             10
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1000/1250  Age: 
Hole: 344   Depth Top of Layer(m)   :  107.00    Age: 
Core:  13   Depth Bottom of Layer(m):  107.25    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
========== ========= ========  ================  ============
      0         0         0       1.91/ 47             25
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CALCAREOUS SEDIMENT.                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1250/1300  Age: 
Hole: 344   Depth Top of Layer(m)   :  107.25    Age: 
Core:  13   Depth Bottom of Layer(m):  107.30    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
========== ========= ========  ================  ============
     90         0        10       1.91/ 47              5
 
Processing Hist: Classification was successful.
Shipboard Lith : TRANSITIONAL NANNO OOZE                                     
Screen Lith    : NANNOFOSSIL CHALK                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1300/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  107.30    Age: 
Core:  13   Depth Bottom of Layer(m):  107.50    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        10       1.79/ 55             15
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : SANDY MUD                                                   
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  115.50    Age: PLIOCENE
Core:  14   Depth Bottom of Layer(m):  117.00    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        10       1.73/ 58            140
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  125.30    Age: PLIOCENE
Core:  15   Depth Bottom of Layer(m):  126.80    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     15         0        85           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : NANNOFOSSIL RICH MUD                                        
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 210  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  126.80    Age: PLIOCENE
Core:  15   Depth Bottom of Layer(m):  127.01    Age: 
Sect:  2    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  128.30    Age: PLIOCENE
Core:  15   Depth Bottom of Layer(m):  129.80    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
========== ========= ========  ================  ============
      2         0        98       1.77/ 55            144
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : NANNOFOSSIL RICH QUARTZ RICH MUD                            
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1320  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  129.80    Age: PLIOCENE
Core:  15   Depth Bottom of Layer(m):  131.12    Age: 
Sect:  4    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
========== ========= ========  ================  ============
     95         0         5       1.89/ 48            126
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : NANNOFOSSIL OOZE                                            
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1420  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  131.30    Age: PLIOCENE
Core:  15   Depth Bottom of Layer(m):  132.72    Age: 
Sect:  5    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
========== ========= ========  ================  ============
      0         0         5       1.80/ 54            134
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  132.80    Age: PLIOCENE
Core:  15   Depth Bottom of Layer(m):  134.30    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         5       1.85/ 51            130
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  560/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  135.06    Age: PLIOCENE
Core:  16   Depth Bottom of Layer(m):  136.00    Age: 
Sect:  1    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
========== ========= ========  ================  ============
     10         0        90       1.84/ 51             79
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH MUD                                             
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  136.00    Age: PLIOCENE
Core:  16   Depth Bottom of Layer(m):  137.50    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
========== ========= ========  ================  ============
      2         0         0       1.83/ 52            142
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  450/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  144.45    Age: PLIOCENE
Core:  17   Depth Bottom of Layer(m):  145.50    Age: 
Sect:  1    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
========== ========= ========  ================  ============
      2         0        98       2.03/ 40             96
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : HEAVY MINERAL RICH QUARTZ RICH MUD                          
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  370/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  153.87    Age: PLIOCENE
Core:  18   Depth Bottom of Layer(m):  155.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      1         0         0       1.87/ 50            105
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1000/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  173.50    Age: PLIOCENE
Core:  20   Depth Bottom of Layer(m):  174.00    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       100       1.73/ 58             43
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH HEAVY MINERAL RICH SANDY MUD                    
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  650/1450  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  182.65    Age: PLIOCENE
Core:  21   Depth Bottom of Layer(m):  183.45    Age: 
Sect:  1    Thickness of Layer(m)   :    0.80
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  183.50    Age: PLIOCENE
Core:  21   Depth Bottom of Layer(m):  185.00    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
========== ========= ========  ================  ============
      2         0         0       1.97/ 44            140
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  740/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  192.24    Age: PLIOCENE
Core:  22   Depth Bottom of Layer(m):  193.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.76
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       2.02/ 41             66
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  850/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  201.85    Age: PLIOCENE
Core:  23   Depth Bottom of Layer(m):  202.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.65
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  202.50    Age: PLIOCENE
Core:  23   Depth Bottom of Layer(m):  204.00    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       2.02/ 41            140
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  500/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  211.00    Age: PLIOCENE
Core:  24   Depth Bottom of Layer(m):  212.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      1         0         0       1.97/ 43             92
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  220.00    Age: PLIOCENE
Core:  25   Depth Bottom of Layer(m):  221.50    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
========== ========= ========  ================  ============
      1         0         0       2.01/ 41            111
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  450/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  229.95    Age: PLIOCENE
Core:  26   Depth Bottom of Layer(m):  231.00    Age: 
Sect:  1    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
========== ========= ========  ================  ============
      1         0         0       1.82/ 52             98
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  600/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  239.60    Age: PLIOCENE
Core:  27   Depth Bottom of Layer(m):  240.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.90
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : HEAVY MINERAL RICH QUARTZ RICH MUD                          
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  240.50    Age: PLIOCENE
Core:  27   Depth Bottom of Layer(m):  242.00    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
========== ========= ========  ================  ============
      2         0         0       2.16/ 32            138
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1300  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  242.00    Age: PLIOCENE
Core:  27   Depth Bottom of Layer(m):  243.30    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
========== ========= ========  ================  ============
     20         0        80       2.18/ 31            118
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH SANDY MUD                     
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  243.50    Age: PLIOCENE
Core:  27   Depth Bottom of Layer(m):  245.00    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       2.18/ 31            139
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  900/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  258.90    Age: PLIOCENE
Core:  28   Depth Bottom of Layer(m):  259.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1450  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  259.50    Age: PLIOCENE
Core:  28   Depth Bottom of Layer(m):  260.95    Age: 
Sect:  2    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         0        98       2.06/ 38            137
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE                                              
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUDSTONE                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  700/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  287.20    Age: PLIOCENE
Core:  30   Depth Bottom of Layer(m):  288.00    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
========== ========= ========  ================  ============
     10         0        90       2.03/ 40             69
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  100/1020  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  315.10    Age: MIDDLE PLIOCENE
Core:  31   Depth Bottom of Layer(m):  316.02    Age: LOWER PLIOCENE
Sect:  1    Thickness of Layer(m)   :    0.92
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         0        98       1.91/ 47             87
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE                                              
Screen Lith    : CLAY MINERAL RICH QUARTZ RICH SANDY MUDSTONE                
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1020/1500  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  316.02    Age: MIDDLE PLIOCENE
Core:  31   Depth Bottom of Layer(m):  316.50    Age: LOWER PLIOCENE
Sect:  1    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
========== ========= ========  ================  ============
      5         0        95       1.83/ 52             30
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SAND                                                  
Screen Lith    : CLAY MINERAL RICH QUARTZ RICH SANDY MUDSTONE                
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1150  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  316.50    Age: MIDDLE PLIOCENE
Core:  31   Depth Bottom of Layer(m):  317.65    Age: LOWER PLIOCENE
Sect:  2    Thickness of Layer(m)   :    1.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       2.02/ 40            110
 
Processing Hist: 
Shipboard Lith : MUDDY SAND TO SAND                                          
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1150/1300  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  317.65    Age: MIDDLE PLIOCENE
Core:  31   Depth Bottom of Layer(m):  317.80    Age: LOWER PLIOCENE
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       2.09/ 36             11
 
Processing Hist: 
Shipboard Lith : SANDY MUD                                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1400  Age: PLIOCENE
Hole: 344   Depth Top of Layer(m)   :  318.00    Age: MIDDLE PLIOCENE
Core:  31   Depth Bottom of Layer(m):  319.40    Age: LOWER PLIOCENE
Sect:  3    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
========== ========= ========  ================  ============
     15         0        85       2.02/ 41            124
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD AND MUDDY SAND                                    
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH SANDY MUDSTONE                
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  100/ 520  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  343.60    Age: PLIOCENE
Core:  32   Depth Bottom of Layer(m):  344.02    Age: MIOCENE
Sect:  1    Thickness of Layer(m)   :    0.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.94/ 46             39
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  520/1500  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  344.02    Age: PLIOCENE
Core:  32   Depth Bottom of Layer(m):  345.00    Age: MIOCENE
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
========== ========= ========  ================  ============
      2         0        98       2.02/ 40             87
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE                                              
Screen Lith    : CLAY MINERAL RICH QUARTZ RICH MUDSTONE                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  345.00    Age: PLIOCENE
Core:  32   Depth Bottom of Layer(m):  346.50    Age: MIOCENE
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      1         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SANDY MUDSTONE WITH CLAY                                    
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  346.50    Age: PLIOCENE
Core:  32   Depth Bottom of Layer(m):  348.00    Age: MIOCENE
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       2.05/ 39            139
 
Processing Hist: 
Shipboard Lith : SANDY MUDSTONE                                              
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  400/ 630  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  372.40    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  372.63    Age: MIOCENE
Sect:  1    Thickness of Layer(m)   :    0.23
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE                                                   
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  630/1240  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  372.63    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  373.24    Age: MIOCENE
Sect:  1    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 : MUDSTONE                                                    
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1240/1400  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  373.24    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  373.40    Age: MIOCENE
Sect:  1    Thickness of Layer(m)   :    0.16
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUDSTONE AND CLAYSTONE                                      
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 800  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  373.50    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  374.30    Age: MIOCENE
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
========== ========= ========  ================  ============
      1         0        99           /                  
 
Processing Hist: 
Shipboard Lith : CLAYSTONE AND MUDSTONE                                      
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  800/1000  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  374.30    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  374.50    Age: MIOCENE
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 : MUDSTONE                                                    
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1000/1500  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  374.50    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  375.00    Age: MIOCENE
Sect:  2    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE AND CALCAREOUS MUDSTONE                           
Screen Lith    : QUARTZ RICH SANDSTONE                                       
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/ 170  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  375.00    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  375.17    Age: MIOCENE
Sect:  3    Thickness of Layer(m)   :    0.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.90/ 48             16
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE AND CALCAREOUS MUDSTONE                           
Screen Lith    : MUDSTONE                                                    
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  170/ 820  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  375.17    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  375.82    Age: MIOCENE
Sect:  3    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       100       1.97/ 44             64
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS MUDSTONE                                        
Screen Lith    : MUDSTONE                                                    
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  820/1500  Age: NEOGENE
Hole: 344   Depth Top of Layer(m)   :  375.82    Age: LOWER PLIOCENE
Core:  33   Depth Bottom of Layer(m):  376.50    Age: MIOCENE
Sect:  3    Thickness of Layer(m)   :    0.68
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       2.04/ 39             63
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERRIGENOUS SANDY MUDSTONE                                  
Screen Lith    : MUDSTONE                                                    
 
 
 
Leg : 38    Top/Bottom Interval(mm) : 1080/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  378.58    Age: 
Core:  34   Depth Bottom of Layer(m):  379.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  100/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  379.10    Age: 
Core:  34   Depth Bottom of Layer(m):  380.50    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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  100/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  380.60    Age: 
Core:  34   Depth Bottom of Layer(m):  382.00    Age: 
Sect:  3    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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  100/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  382.10    Age: 
Core:  34   Depth Bottom of Layer(m):  383.50    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  750/1250  Age: 
Hole: 344   Depth Top of Layer(m)   :  387.75    Age: 
Core:  35   Depth Bottom of Layer(m):  388.25    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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  388.50    Age: 
Core:  35   Depth Bottom of Layer(m):  390.00    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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  390.00    Age: 
Core:  35   Depth Bottom of Layer(m):  391.50    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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  391.50    Age: 
Core:  35   Depth Bottom of Layer(m):  393.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  230/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  395.23    Age: 
Core:  36   Depth Bottom of Layer(m):  396.50    Age: 
Sect:  1    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   90/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  396.59    Age: 
Core:  36   Depth Bottom of Layer(m):  398.00    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           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  520/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  398.52    Age: 
Core:  36   Depth Bottom of Layer(m):  399.50    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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  399.50    Age: 
Core:  36   Depth Bottom of Layer(m):  401.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  170/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  401.17    Age: 
Core:  36   Depth Bottom of Layer(m):  402.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  200/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  404.70    Age: 
Core:  37   Depth Bottom of Layer(m):  406.00    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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :  600/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  406.60    Age: 
Core:  37   Depth Bottom of Layer(m):  407.50    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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
Leg : 38    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 344   Depth Top of Layer(m)   :  407.50    Age: 
Core:  37   Depth Bottom of Layer(m):  409.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT                                                      
 
 
 
    

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