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Core Data from the Deep Sea Drilling Project


Leg : 96    Top/Bottom Interval(mm) :    0/ 100  Age: HOLOCENE
Hole: 621   Depth Top of Layer(m)   :    0.00    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    0.10    Age: 
Sect:  1    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     45         0        55           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-RICH MUD                                              
Screen Lith    : CLAY MINERAL RICH MARLY FORAMINIFERA OOZE                   
 
 
 
Leg : 96    Top/Bottom Interval(mm) :  100/1400  Age: HOLOCENE
Hole: 621   Depth Top of Layer(m)   :    0.10    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    1.40    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
========== ========= ========  ================  ============
      6         0        93           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1350  Age: HOLOCENE
Hole: 621   Depth Top of Layer(m)   :    1.50    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    2.85    Age: 
Sect:  2    Thickness of Layer(m)   :    1.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 290  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :    3.00    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):    3.29    Age: 
Sect:  3    Thickness of Layer(m)   :    0.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 160  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :    3.39    Age: PLEISTOCENE
Core:   1   Depth Bottom of Layer(m):    3.55    Age: 
Sect: CC    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 : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1420  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :    3.50    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):    4.92    Age: 
Sect:  1    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         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY MUD                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1420  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :    5.00    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):    6.42    Age: 
Sect:  2    Thickness of Layer(m)   :    1.42
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY MUD                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :    6.50    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):    7.90    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: 
Shipboard Lith : CLAYEY MUD                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :    8.00    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):    9.50    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
========== ========= ========  ================  ============
      3         1        96           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY MUD                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1380  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :    9.50    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):   10.88    Age: 
Sect:  5    Thickness of Layer(m)   :    1.38
 
       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 : CLAYEY MUD                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 440  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   11.00    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):   11.44    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         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY MUD                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 350  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   11.54    Age: PLEISTOCENE
Core:   2   Depth Bottom of Layer(m):   11.89    Age: 
Sect: CC    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY MUD                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   13.10    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   14.60    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : CLAYEY MUD                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   14.60    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   16.10    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   16.10    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   17.60    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        96           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : GASEOUS MUD                                                 
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   17.60    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   19.00    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: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1380  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   19.10    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   20.48    Age: 
Sect:  5    Thickness of Layer(m)   :    1.38
 
       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    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1070  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   20.60    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   21.67    Age: 
Sect:  6    Thickness of Layer(m)   :    1.07
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   21.77    Age: PLEISTOCENE
Core:   3   Depth Bottom of Layer(m):   22.05    Age: 
Sect: CC    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1410  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   22.70    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):   24.11    Age: 
Sect:  1    Thickness of Layer(m)   :    1.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   24.20    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):   25.60    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
========== ========= ========  ================  ============
      2         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   25.70    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):   27.10    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: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   27.20    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):   28.60    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: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1220  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   28.70    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):   29.92    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         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 210  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   30.02    Age: PLEISTOCENE
Core:   4   Depth Bottom of Layer(m):   30.23    Age: 
Sect: CC    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   32.30    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   33.70    Age: 
Sect:  1    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
========== ========= ========  ================  ============
      2         0        98       1.50/ 72            106
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1410  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   33.80    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   35.21    Age: 
Sect:  2    Thickness of Layer(m)   :    1.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   35.30    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   36.58    Age: 
Sect:  3    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
========== ========= ========  ================  ============
      3         0        97       1.76/ 56             92
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   36.80    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   38.30    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   38.30    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   39.70    Age: 
Sect:  5    Thickness of Layer(m)   :    1.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      3         0        97           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 300  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   39.80    Age: PLEISTOCENE
Core:   5   Depth Bottom of Layer(m):   40.10    Age: 
Sect: CC    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1350  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   41.90    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):   43.25    Age: 
Sect:  1    Thickness of Layer(m)   :    1.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   43.40    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):   44.68    Age: 
Sect:  2    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         0       1.74/ 57             92
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 560  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   44.90    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):   45.46    Age: 
Sect:  3    Thickness of Layer(m)   :    0.56
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 250  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   45.56    Age: PLEISTOCENE
Core:   6   Depth Bottom of Layer(m):   45.81    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 : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1410  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   46.20    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):   47.61    Age: 
Sect:  1    Thickness of Layer(m)   :    1.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1410  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   47.70    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):   49.11    Age: 
Sect:  2    Thickness of Layer(m)   :    1.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.69/ 61            115
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1410  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   49.20    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):   50.61    Age: 
Sect:  3    Thickness of Layer(m)   :    1.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   50.70    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):   52.10    Age: 
Sect:  4    Thickness of Layer(m)   :    1.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      3         0        97           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   52.20    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):   53.70    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 230  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   53.80    Age: PLEISTOCENE
Core:   7   Depth Bottom of Layer(m):   54.03    Age: 
Sect: CC    Thickness of Layer(m)   :    0.23
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1340  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   55.70    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):   57.04    Age: 
Sect:  1    Thickness of Layer(m)   :    1.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   57.20    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):   58.48    Age: 
Sect:  2    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
========== ========= ========  ================  ============
      2         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1240  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   58.70    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):   59.94    Age: 
Sect:  3    Thickness of Layer(m)   :    1.24
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 230  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   60.04    Age: PLEISTOCENE
Core:   8   Depth Bottom of Layer(m):   60.27    Age: 
Sect: CC    Thickness of Layer(m)   :    0.23
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   60.20    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):   61.70    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1350  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   61.70    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):   63.05    Age: 
Sect:  2    Thickness of Layer(m)   :    1.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      4         0        96           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   63.20    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):   64.70    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   66.30    Age: PLEISTOCENE
Core:   9   Depth Bottom of Layer(m):   66.50    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 : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   65.20    Age: PLEISTOCENE
Core:  10   Depth Bottom of Layer(m):   66.70    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   66.70    Age: PLEISTOCENE
Core:  10   Depth Bottom of Layer(m):   68.10    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
========== ========= ========  ================  ============
      5         1        94           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1290  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   68.20    Age: PLEISTOCENE
Core:  10   Depth Bottom of Layer(m):   69.49    Age: 
Sect:  3    Thickness of Layer(m)   :    1.29
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   69.73    Age: PLEISTOCENE
Core:  10   Depth Bottom of Layer(m):   70.01    Age: 
Sect: CC    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1380  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   70.40    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):   71.78    Age: 
Sect:  1    Thickness of Layer(m)   :    1.38
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      4         1        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1410  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   71.90    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):   73.31    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: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1410  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   73.40    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):   74.81    Age: 
Sect:  3    Thickness of Layer(m)   :    1.41
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   74.90    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):   76.30    Age: 
Sect:  4    Thickness of Layer(m)   :    1.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      3         0        97           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1110  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   76.40    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):   77.51    Age: 
Sect:  5    Thickness of Layer(m)   :    1.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 230  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   77.61    Age: PLEISTOCENE
Core:  11   Depth Bottom of Layer(m):   77.84    Age: 
Sect: CC    Thickness of Layer(m)   :    0.23
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   78.80    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):   80.30    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   80.30    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):   81.80    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
========== ========= ========  ================  ============
      3         0        97           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 350  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   82.14    Age: PLEISTOCENE
Core:  12   Depth Bottom of Layer(m):   82.49    Age: 
Sect: CC    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   81.40    Age: PLEISTOCENE
Core:  13   Depth Bottom of Layer(m):   82.68    Age: 
Sect:  1    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         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1340  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   82.90    Age: PLEISTOCENE
Core:  13   Depth Bottom of Layer(m):   84.24    Age: 
Sect:  2    Thickness of Layer(m)   :    1.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.72/ 58             99
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1270  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   84.40    Age: PLEISTOCENE
Core:  13   Depth Bottom of Layer(m):   85.67    Age: 
Sect:  3    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
========== ========= ========  ================  ============
      5         0        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 680  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   85.90    Age: PLEISTOCENE
Core:  13   Depth Bottom of Layer(m):   86.58    Age: 
Sect:  4    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         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 270  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   86.68    Age: PLEISTOCENE
Core:  13   Depth Bottom of Layer(m):   86.95    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 : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 560  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   86.70    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):   87.26    Age: 
Sect:  1    Thickness of Layer(m)   :    0.56
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      6         1        93           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1300  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   88.20    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):   89.50    Age: 
Sect:  2    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       1.57/ 68             95
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   89.70    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):   91.20    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   91.20    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):   92.70    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   92.70    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):   93.90    Age: 
Sect:  5    Thickness of Layer(m)   :    1.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 250  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   94.00    Age: PLEISTOCENE
Core:  14   Depth Bottom of Layer(m):   94.25    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 : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1350  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   94.20    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):   95.55    Age: 
Sect:  1    Thickness of Layer(m)   :    1.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1300  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   95.70    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):   97.00    Age: 
Sect:  2    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       1.78/ 55             94
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   97.20    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):   98.40    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
========== ========= ========  ================  ============
      2         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   98.60    Age: PLEISTOCENE
Core:  15   Depth Bottom of Layer(m):   98.80    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
========== ========= ========  ================  ============
      3         0        97           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :   99.70    Age: PLEISTOCENE
Core:  16   Depth Bottom of Layer(m):  101.20    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.82/ 52            116
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  101.20    Age: PLEISTOCENE
Core:  16   Depth Bottom of Layer(m):  102.70    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      7         0        93           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  102.70    Age: PLEISTOCENE
Core:  16   Depth Bottom of Layer(m):  104.20    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  104.20    Age: PLEISTOCENE
Core:  16   Depth Bottom of Layer(m):  104.40    Age: 
Sect:  4    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 : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 250  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  104.50    Age: PLEISTOCENE
Core:  16   Depth Bottom of Layer(m):  104.75    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 : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1300  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  104.70    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  106.00    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       1.82/ 52             92
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 950  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  106.20    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  107.15    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
========== ========= ========  ================  ============
      5         0        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  107.25    Age: PLEISTOCENE
Core:  17   Depth Bottom of Layer(m):  107.53    Age: 
Sect: CC    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1300  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  114.20    Age: PLEISTOCENE
Core:  18   Depth Bottom of Layer(m):  115.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.90/ 48             95
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  115.70    Age: PLEISTOCENE
Core:  18   Depth Bottom of Layer(m):  115.90    Age: 
Sect:  2    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8         0        92           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 300  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  116.01    Age: PLEISTOCENE
Core:  18   Depth Bottom of Layer(m):  116.31    Age: 
Sect: CC    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     27         0        73           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CARBONATE RICH QUARTZ RICH MUD                              
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1300  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  123.70    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  125.00    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
========== ========= ========  ================  ============
      6         1        93       1.78/ 55             86
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH QUARTZ RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  125.20    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  126.48    Age: 
Sect:  2    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        93           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH QUARTZ RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  126.70    Age: PLEISTOCENE
Core:  19   Depth Bottom of Layer(m):  126.90    Age: 
Sect:  3    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        93           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH QUARTZ RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1250  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  127.70    Age: PLEISTOCENE
Core:  20   Depth Bottom of Layer(m):  128.95    Age: 
Sect:  1    Thickness of Layer(m)   :    1.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     11         1        88       1.71/ 59             86
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1310  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  129.20    Age: PLEISTOCENE
Core:  20   Depth Bottom of Layer(m):  130.51    Age: 
Sect:  2    Thickness of Layer(m)   :    1.31
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 190  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  130.80    Age: PLEISTOCENE
Core:  20   Depth Bottom of Layer(m):  130.99    Age: 
Sect: CC    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         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  130.90    Age: PLEISTOCENE
Core:  21   Depth Bottom of Layer(m):  132.40    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.89/ 49            129
 
Processing Hist: 
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1000  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  132.40    Age: PLEISTOCENE
Core:  21   Depth Bottom of Layer(m):  133.40    Age: 
Sect:  2    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      7         0        93           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  133.50    Age: PLEISTOCENE
Core:  21   Depth Bottom of Layer(m):  133.78    Age: 
Sect: CC    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  133.70    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  135.10    Age: 
Sect:  1    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
========== ========= ========  ================  ============
     14         0        86           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1340  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  135.20    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  136.54    Age: 
Sect:  2    Thickness of Layer(m)   :    1.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.90/ 48             99
 
Processing Hist: 
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 440  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  136.70    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  137.14    Age: 
Sect:  3    Thickness of Layer(m)   :    0.44
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 240  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  137.24    Age: PLEISTOCENE
Core:  22   Depth Bottom of Layer(m):  137.48    Age: 
Sect: CC    Thickness of Layer(m)   :    0.24
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1260  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  137.50    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  138.76    Age: 
Sect:  1    Thickness of Layer(m)   :    1.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         0        98       1.90/ 48             89
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 730  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  139.00    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  139.73    Age: 
Sect:  2    Thickness of Layer(m)   :    0.73
 
       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 MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 250  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  139.83    Age: PLEISTOCENE
Core:  23   Depth Bottom of Layer(m):  140.08    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 : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1340  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  147.10    Age: PLEISTOCENE
Core:  24   Depth Bottom of Layer(m):  148.44    Age: 
Sect:  1    Thickness of Layer(m)   :    1.34
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     16         0        84       1.80/ 54            100
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 720  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  148.60    Age: PLEISTOCENE
Core:  24   Depth Bottom of Layer(m):  149.32    Age: 
Sect:  2    Thickness of Layer(m)   :    0.72
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        84           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 300  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  149.42    Age: PLEISTOCENE
Core:  24   Depth Bottom of Layer(m):  149.72    Age: 
Sect: CC    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        84           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1260  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  156.70    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  157.96    Age: 
Sect:  1    Thickness of Layer(m)   :    1.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      4         0        96       1.77/ 55             87
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH QUARTZ RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1120  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  158.20    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  159.32    Age: 
Sect:  2    Thickness of Layer(m)   :    1.12
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH MUD                                             
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 270  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  159.42    Age: PLEISTOCENE
Core:  25   Depth Bottom of Layer(m):  159.69    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        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH MUD                                             
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1000  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  166.30    Age: PLEISTOCENE
Core:  26   Depth Bottom of Layer(m):  167.30    Age: 
Sect:  1    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.97/ 44             77
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : ISOTROPIC MINERAL RICH QUARTZ RICH MUD                      
 
 
 
Leg : 96    Top/Bottom Interval(mm) : 1000/1120  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  167.30    Age: PLEISTOCENE
Core:  26   Depth Bottom of Layer(m):  167.42    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         0       2.02/ 41             11
 
Processing Hist: 
Shipboard Lith : SAND                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) : 1120/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  167.42    Age: PLEISTOCENE
Core:  26   Depth Bottom of Layer(m):  167.70    Age: 
Sect:  1    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.95/ 45             24
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  167.80    Age: PLEISTOCENE
Core:  26   Depth Bottom of Layer(m):  169.00    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
========== ========= ========  ================  ============
      7         0        93           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 220  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  169.20    Age: PLEISTOCENE
Core:  26   Depth Bottom of Layer(m):  169.42    Age: 
Sect: CC    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         0           /                  
 
Processing Hist: 
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1280  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  175.90    Age: PLEISTOCENE
Core:  27   Depth Bottom of Layer(m):  177.18    Age: 
Sect:  1    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         0       1.90/ 48             90
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 580  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  177.40    Age: PLEISTOCENE
Core:  27   Depth Bottom of Layer(m):  177.98    Age: 
Sect:  2    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
========== ========= ========  ================  ============
      2         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SAND                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1330  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  185.50    Age: PLEISTOCENE
Core:  28   Depth Bottom of Layer(m):  186.83    Age: 
Sect:  1    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
========== ========= ========  ================  ============
      6         0        94       1.89/ 48            100
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 100  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  186.94    Age: PLEISTOCENE
Core:  28   Depth Bottom of Layer(m):  187.04    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        94           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1380  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  195.10    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  196.48    Age: 
Sect:  1    Thickness of Layer(m)   :    1.38
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      5         0        96       2.05/ 39            112
 
Processing Hist: Classification was successful.
Shipboard Lith : PEBBLY MUDSTONE                                             
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUDSTONE                      
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  196.60    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  198.00    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        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PEBBLY MUD                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH CLAYSTONE                     
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1050  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  198.10    Age: PLEISTOCENE
Core:  29   Depth Bottom of Layer(m):  199.15    Age: 
Sect:  3    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
========== ========= ========  ================  ============
      3         0        97           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MUD                                                   
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 550  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  199.20    Age: PLEISTOCENE
Core:  30   Depth Bottom of Layer(m):  199.75    Age: 
Sect:  1    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8         0        92           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 850  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  200.20    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  201.05    Age: 
Sect:  1    Thickness of Layer(m)   :    0.85
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      4         0        96           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 210  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  201.17    Age: PLEISTOCENE
Core:  31   Depth Bottom of Layer(m):  201.38    Age: 
Sect: CC    Thickness of Layer(m)   :    0.21
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1450  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  201.30    Age: PLEISTOCENE
Core:  32   Depth Bottom of Layer(m):  202.75    Age: 
Sect:  1    Thickness of Layer(m)   :    1.45
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96       1.97/ 44            122
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  202.80    Age: PLEISTOCENE
Core:  32   Depth Bottom of Layer(m):  203.00    Age: 
Sect:  2    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 300  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  203.10    Age: PLEISTOCENE
Core:  32   Depth Bottom of Layer(m):  203.40    Age: 
Sect: CC    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 790  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  211.30    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  212.09    Age: 
Sect:  1    Thickness of Layer(m)   :    0.79
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND                                                        
Screen Lith    : SAND                                                        
 
 
 
Leg : 96    Top/Bottom Interval(mm) :  790/1050  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  212.09    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  212.35    Age: 
Sect:  1    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        96           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 96    Top/Bottom Interval(mm) : 1050/1400  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  212.35    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  212.70    Age: 
Sect:  1    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: 
Shipboard Lith : GRAVELS IN SILTY MUD                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) : 1400/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  212.70    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  212.80    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           /                  
 
Processing Hist: 
Shipboard Lith : SAND                                                        
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/1200  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  212.80    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  214.00    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       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SAND                                                        
Screen Lith    : ISOTROPIC MINERAL RICH QUARTZ RICH SAND                     
 
 
 
Leg : 96    Top/Bottom Interval(mm) : 1200/1500  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  214.00    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  214.30    Age: 
Sect:  2    Thickness of Layer(m)   :    0.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAVEL                                                      
Screen Lith    : CLASTIC SEDIMENTSTONE                                       
 
 
 
Leg : 96    Top/Bottom Interval(mm) :    0/ 330  Age: PLEISTOCENE
Hole: 621   Depth Top of Layer(m)   :  214.40    Age: PLEISTOCENE
Core:  33   Depth Bottom of Layer(m):  214.73    Age: 
Sect: CC    Thickness of Layer(m)   :    0.33
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAVEL                                                      
Screen Lith    : CLASTIC SEDIMENTSTONE                                       
 
 
 
    

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