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Core Data from the Deep Sea Drilling Project


Leg : 65    Top/Bottom Interval(mm) :   00/ 470  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   44.00    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   44.47    Age: 
Sect:  1    Thickness of Layer(m)   :    0.47
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8        10        82           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  470/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   44.47    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   45.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 220  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   45.50    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   45.72    Age: 
Sect:  2    Thickness of Layer(m)   :    0.22
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82       1.50/ 71             20
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  300/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   45.80    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   47.00    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        82       1.39/ 78            111
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 420  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   47.00    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   47.42    Age: 
Sect:  3    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        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  440/ 500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   47.44    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   47.50    Age: 
Sect:  3    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        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1000/1190  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   48.00    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   48.19    Age: 
Sect:  3    Thickness of Layer(m)   :    0.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1250/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   48.25    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   48.50    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        82           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 360  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   48.50    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   48.86    Age: 
Sect:  4    Thickness of Layer(m)   :    0.36
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82       1.46/ 74             27
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  420/ 500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   48.92    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   49.00    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
========== ========= ========  ================  ============
      0         0        82       1.34/ 81              1
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  760/ 830  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   49.26    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   49.33    Age: 
Sect:  4    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        82       1.30/ 84              2
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  880/1440  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   49.38    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   49.94    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
========== ========= ========  ================  ============
      0         0        82       1.45/ 75             47
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 110  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   50.00    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   50.11    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
========== ========= ========  ================  ============
      9        10        81           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  260/ 560  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   50.26    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   50.56    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        81           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  670/1050  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   50.67    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   51.05    Age: 
Sect:  5    Thickness of Layer(m)   :    0.38
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        81           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1240/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   51.24    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   51.50    Age: 
Sect:  5    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        81           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  110/ 500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   51.61    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   52.00    Age: 
Sect:  6    Thickness of Layer(m)   :    0.39
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        81       1.49/ 72             18
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  580/1020  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   52.08    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   52.52    Age: 
Sect:  6    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        81       1.48/ 73             34
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1150/1290  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   52.65    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   52.79    Age: 
Sect:  6    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        81       1.51/ 71             11
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 120  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   52.89    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):   53.01    Age: 
Sect: CC    Thickness of Layer(m)   :    0.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        81           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   53.50    Age: UPPER QUATERNARY
Core:   2   Depth Bottom of Layer(m):   55.00    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        81       1.35/ 81            136
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   55.00    Age: UPPER QUATERNARY
Core:   2   Depth Bottom of Layer(m):   56.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        81           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1310  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   56.50    Age: UPPER QUATERNARY
Core:   2   Depth Bottom of Layer(m):   57.81    Age: 
Sect:  3    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        81       1.42/ 76            125
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  200/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   58.20    Age: UPPER QUATERNARY
Core:   2   Depth Bottom of Layer(m):   59.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     24        32        44           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH SPICULE MUD                                
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1060  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   59.50    Age: UPPER QUATERNARY
Core:   2   Depth Bottom of Layer(m):   60.56    Age: 
Sect:  5    Thickness of Layer(m)   :    1.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        44       1.51/ 71             68
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 100  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   60.73    Age: UPPER QUATERNARY
Core:   2   Depth Bottom of Layer(m):   60.83    Age: 
Sect: CC    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        44           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 150  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   63.10    Age: UPPER QUATERNARY
Core:   3   Depth Bottom of Layer(m):   63.25    Age: 
Sect: CC    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      7         8        85           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUDSTONE                                  
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   72.50    Age: UPPER QUATERNARY
Core:   4   Depth Bottom of Layer(m):   74.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     13         1        86       1.34/ 81            145
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD (SILTY CLAY)                                            
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1450  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   74.00    Age: UPPER QUATERNARY
Core:   4   Depth Bottom of Layer(m):   75.45    Age: 
Sect:  2    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     14         3        83       1.41/ 77            136
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1200  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   75.50    Age: UPPER QUATERNARY
Core:   4   Depth Bottom of Layer(m):   76.70    Age: 
Sect:  3    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
========== ========= ========  ================  ============
      7         3        90       1.44/ 76             95
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 110  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   76.83    Age: UPPER QUATERNARY
Core:   4   Depth Bottom of Layer(m):   76.94    Age: 
Sect: CC    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 660  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   82.50    Age: UPPER QUATERNARY
Core:   5   Depth Bottom of Layer(m):   83.16    Age: 
Sect:  1    Thickness of Layer(m)   :    0.66
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     17         4        79       1.34/ 81             64
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  830/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   83.33    Age: UPPER QUATERNARY
Core:   5   Depth Bottom of Layer(m):   84.00    Age: 
Sect:  1    Thickness of Layer(m)   :    0.67
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.33/ 82             65
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 150  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   84.00    Age: UPPER QUATERNARY
Core:   5   Depth Bottom of Layer(m):   84.15    Age: 
Sect:  2    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  420/1220  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   84.42    Age: UPPER QUATERNARY
Core:   5   Depth Bottom of Layer(m):   85.22    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
========== ========= ========  ================  ============
      1         0         0       1.49/ 72             51
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 800  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   85.50    Age: UPPER QUATERNARY
Core:   5   Depth Bottom of Layer(m):   86.30    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
========== ========= ========  ================  ============
     12         2        86       1.36/ 80             13
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 200  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   86.48    Age: UPPER QUATERNARY
Core:   5   Depth Bottom of Layer(m):   86.68    Age: 
Sect: CC    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 590  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   91.50    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   92.09    Age: 
Sect:  1    Thickness of Layer(m)   :    0.59
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.37/ 80             57
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  610/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   92.11    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   93.00    Age: 
Sect:  1    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
========== ========= ========  ================  ============
     12         2        86       1.44/ 75             81
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 800  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   93.00    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   93.80    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        86       1.45/ 75             76
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  900/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   93.90    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   94.50    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
========== ========= ========  ================  ============
      0         0        86       1.47/ 73             53
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 490  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   94.50    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   94.99    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         0        86       1.48/ 73             45
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  540/1160  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   95.04    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   95.66    Age: 
Sect:  3    Thickness of Layer(m)   :    0.62
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        86       1.50/ 72             59
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1200/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   95.70    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   96.00    Age: 
Sect:  3    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        86       1.44/ 75             27
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 600  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   96.00    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   96.60    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
========== ========= ========  ================  ============
     32        10        58       1.53/ 70             57
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CARBONATE RICH FORAMINIFERA RICH MARLY CHALK                
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  700/1160  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   96.70    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   97.16    Age: 
Sect:  4    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
========== ========= ========  ================  ============
      0         0        58       1.48/ 73             38
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1310/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   97.31    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   97.50    Age: 
Sect:  4    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        58       1.42/ 76              8
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1100  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   97.50    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   98.60    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
========== ========= ========  ================  ============
     20         6        74       1.57/ 67            100
 
Processing Hist: Classification was successful.
Shipboard Lith : SANDY SILT                                                  
Screen Lith    : FELDSPAR RICH CLAY MINERAL RICH SANDY MUDSTONE              
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1210/1400  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   98.71    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   98.90    Age: 
Sect:  5    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        74       1.56/ 68             18
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY SILT                                                  
Screen Lith    : SANDY MUDSTONE                                              
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1400/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   98.90    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   99.00    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
========== ========= ========  ================  ============
     16        15        69       1.51/ 71             10
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE                 
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   99.00    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   99.50    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        26        34           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : SPICULE RICH MARLY NANNOFOSSIL LIMESTONE                    
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  690/ 950  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :   99.69    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):   99.95    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
========== ========= ========  ================  ============
      0         0        34           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 370  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  100.05    Age: UPPER QUATERNARY
Core:   6   Depth Bottom of Layer(m):  100.42    Age: 
Sect: CC    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        34           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  101.00    Age: UPPER QUATERNARY
Core:   7   Depth Bottom of Layer(m):  102.50    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        34           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 350  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  102.50    Age: UPPER QUATERNARY
Core:   7   Depth Bottom of Layer(m):  102.85    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
========== ========= ========  ================  ============
      0         0        34           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  350/ 430  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  102.85    Age: UPPER QUATERNARY
Core:   7   Depth Bottom of Layer(m):  102.93    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        34           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  490/1000  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  102.99    Age: UPPER QUATERNARY
Core:   7   Depth Bottom of Layer(m):  103.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.51
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      6         2        92           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 130  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  103.60    Age: UPPER QUATERNARY
Core:   7   Depth Bottom of Layer(m):  103.73    Age: 
Sect: CC    Thickness of Layer(m)   :    0.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  110.50    Age: UPPER QUATERNARY
Core:   8   Depth Bottom of Layer(m):  112.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.42/ 76            146
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  112.00    Age: UPPER QUATERNARY
Core:   8   Depth Bottom of Layer(m):  113.50    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 : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 890  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  113.50    Age: UPPER QUATERNARY
Core:   8   Depth Bottom of Layer(m):  114.39    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
========== ========= ========  ================  ============
     15         0        85       1.51/ 71             84
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY TO SANDY SILT                                    
Screen Lith    : FELDSPAR RICH CLAY MINERAL RICH MUD                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  900/1400  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  114.40    Age: UPPER QUATERNARY
Core:   8   Depth Bottom of Layer(m):  114.90    Age: 
Sect:  3    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.59/ 66             38
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1200  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  115.00    Age: UPPER QUATERNARY
Core:   8   Depth Bottom of Layer(m):  116.20    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   60/ 740  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  116.56    Age: UPPER QUATERNARY
Core:   8   Depth Bottom of Layer(m):  117.24    Age: 
Sect:  5    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
========== ========= ========  ================  ============
     10         0        90           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 270  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  117.38    Age: UPPER QUATERNARY
Core:   8   Depth Bottom of Layer(m):  117.65    Age: 
Sect: CC    Thickness of Layer(m)   :    0.27
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1460  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  120.00    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  121.46    Age: 
Sect:  1    Thickness of Layer(m)   :    1.46
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8         0        92       1.50/ 72            141
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  121.50    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  123.00    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        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 370  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  123.00    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  123.37    Age: 
Sect:  3    Thickness of Layer(m)   :    0.37
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        95       1.51/ 71             36
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  370/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  123.37    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  124.50    Age: 
Sect:  3    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
========== ========= ========  ================  ============
      8         2        90       1.54/ 69            110
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : FELDSPAR RICH CLAY MINERAL RICH MUD                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  124.50    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  126.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      9        19        72           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE--SHALE                                             
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 300  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  126.00    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  126.30    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       1.59/ 66             29
 
Processing Hist: 
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  300/1100  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  126.30    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  127.10    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
========== ========= ========  ================  ============
      9         2        89       1.61/ 65             78
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1100/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  127.10    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  127.50    Age: 
Sect:  5    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.61/ 65             39
 
Processing Hist: 
Shipboard Lith : CLAY TO MUDSTONE                                            
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1360  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  127.50    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  128.86    Age: 
Sect:  6    Thickness of Layer(m)   :    1.36
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     12         2        86           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 250  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  128.96    Age: UPPER QUATERNARY
Core:   9   Depth Bottom of Layer(m):  129.21    Age: 
Sect: CC    Thickness of Layer(m)   :    0.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   40/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  129.54    Age: UPPER QUATERNARY
Core:  10   Depth Bottom of Layer(m):  131.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.46
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10         5        85       1.53/ 70            143
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  600/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  131.60    Age: UPPER QUATERNARY
Core:  10   Depth Bottom of Layer(m):  132.50    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       1.51/ 71             88
 
Processing Hist: 
Shipboard Lith : BRECCIA: SILTY CLAY                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  132.50    Age: UPPER QUATERNARY
Core:  10   Depth Bottom of Layer(m):  134.00    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
========== ========= ========  ================  ============
      9         0        91       1.58/ 67            146
 
Processing Hist: Classification was successful.
Shipboard Lith : BRECCIA: SILTY CLAY                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 810  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  134.00    Age: UPPER QUATERNARY
Core:  10   Depth Bottom of Layer(m):  134.81    Age: 
Sect:  4    Thickness of Layer(m)   :    0.81
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.64/ 64             52
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  810/1210  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  134.81    Age: UPPER QUATERNARY
Core:  10   Depth Bottom of Layer(m):  135.21    Age: 
Sect:  4    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     12         4        84       1.65/ 63             39
 
Processing Hist: Classification was successful.
Shipboard Lith : SHALE TO SILTY CLAY                                         
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1450  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  135.50    Age: UPPER QUATERNARY
Core:  10   Depth Bottom of Layer(m):  136.95    Age: 
Sect:  5    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         1       100       1.77/ 56            135
 
Processing Hist: 
Shipboard Lith : SHALY SILTY CLAY                                            
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  137.00    Age: UPPER QUATERNARY
Core:  10   Depth Bottom of Layer(m):  138.50    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
========== ========= ========  ================  ============
     12         1        87       1.79/ 54            145
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/  60  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  138.50    Age: UPPER QUATERNARY
Core:  10   Depth Bottom of Layer(m):  138.56    Age: 
Sect:  7    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   60/ 580  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  138.56    Age: UPPER QUATERNARY
Core:  10   Depth Bottom of Layer(m):  139.08    Age: 
Sect:  7    Thickness of Layer(m)   :    0.52
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : BASALT                                                      
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/  50  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  157.00    Age: UPPER QUATERNARY
Core:  15   Depth Bottom of Layer(m):  157.05    Age: 
Sect:  1    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/  70  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  184.00    Age: UPPER QUATERNARY
Core:  18   Depth Bottom of Layer(m):  184.07    Age: 
Sect:  1    Thickness of Layer(m)   :    0.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     17         0        83           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE                 
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/  30  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  193.00    Age: UPPER QUATERNARY
Core:  19   Depth Bottom of Layer(m):  193.03    Age: 
Sect:  1    Thickness of Layer(m)   :    0.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : BASALT                                                      
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   30/ 110  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  193.03    Age: UPPER QUATERNARY
Core:  19   Depth Bottom of Layer(m):  193.11    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
========== ========= ========  ================  ============
      5         0        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  110/ 220  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  193.11    Age: UPPER QUATERNARY
Core:  19   Depth Bottom of Layer(m):  193.22    Age: 
Sect:  1    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      1         0        99           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : CLAY MINERAL RICH PELAGIC CLAY                              
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  220/ 250  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  193.22    Age: UPPER QUATERNARY
Core:  19   Depth Bottom of Layer(m):  193.25    Age: 
Sect:  1    Thickness of Layer(m)   :    0.03
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : BASALT                                                      
Screen Lith    : DETRITAL SEDIMENT.                                          
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  250/ 630  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  193.25    Age: UPPER QUATERNARY
Core:  19   Depth Bottom of Layer(m):  193.63    Age: 
Sect:  1    Thickness of Layer(m)   :    0.38
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : FELDSPAR RICH CLAY MINERAL RICH MUD                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  630/1500  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  193.63    Age: UPPER QUATERNARY
Core:  19   Depth Bottom of Layer(m):  194.50    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
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : BASALT                                                      
Screen Lith    : FELDSPAR RICH CLAY MINERAL RICH MUD                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/  50  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  202.00    Age: UPPER QUATERNARY
Core:  21   Depth Bottom of Layer(m):  202.05    Age: 
Sect:  1    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      4         0        96       1.17/ 91              1
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : FELDSPAR RICH CLAY MINERAL RICH MUD                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 250  Age: UPPER QUATERNARY
Hole: 482B  Depth Top of Layer(m)   :  224.50    Age: UPPER QUATERNARY
Core:  24   Depth Bottom of Layer(m):  224.75    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
========== ========= ========  ================  ============
     16         2        82       1.82/ 53              2
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH 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