Core Data from the Deep Sea Drilling Project

Leg : 60    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :    0.00    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):    1.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         1        99       1.35/ 81            118
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY PELAGIC CLAY                                          
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :    1.50    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):    3.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         2        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY PELAGIC CLAY                                          
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :    3.00    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):    4.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.29/ 84             88
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY PELAGIC CLAY                                          
Screen Lith    : FELDSPAR RICH ROCK FRAGMENT RICH SANDY MUD                  
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   10/1400  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :    4.51    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):    5.90    Age: 
Sect:  4    Thickness of Layer(m)   :    1.39
 
       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 : SILTY PELAGIC CLAY                                          
Screen Lith    : FELDSPAR RICH CLAY MINERAL RICH MUD                         
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/ 700  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :    6.00    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):    6.70    Age: 
Sect:  5    Thickness of Layer(m)   :    0.70
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         1        99           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY PELAGIC CLAY                                          
Screen Lith    : CLAY MINERAL RICH PELAGIC CLAY                              
 
 
 
Leg : 60    Top/Bottom Interval(mm) :  710/ 850  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :    6.71    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):    6.85    Age: 
Sect:  5    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        99           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY PELAGIC CLAY                                          
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/1040  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :    7.50    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):    8.54    Age: 
Sect:  6    Thickness of Layer(m)   :    1.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/ 260  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :    8.73    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):    8.99    Age: 
Sect: CC    Thickness of Layer(m)   :    0.26
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : PELAGIC CLAY                                                
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :    8.50    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   10.00    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : FELDSPAR RICH CLAY MINERAL RICH CLAY                        
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   10.00    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   11.50    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.35/ 80             76
 
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 60    Top/Bottom Interval(mm) :  500/ 820  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   12.00    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   12.32    Age: 
Sect:  3    Thickness of Layer(m)   :    0.32
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/ 150  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   12.42    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):   12.57    Age: 
Sect: CC    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITIC PELAGIC CLAY                                       
Screen Lith    : ZEOLITE RICH PELAGIC CLAY                                   
 
 
 
Leg : 60    Top/Bottom Interval(mm) :  850/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   18.85    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   19.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.65
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : PELAGIC CLAY                                                
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   19.50    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   21.00    Age: 
Sect:  2    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : CLAY MINERAL RICH CLAY                                      
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/1300  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   21.00    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   22.30    Age: 
Sect:  3    Thickness of Layer(m)   :    1.30
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : PELAGIC CLAY                                                
 
 
 
Leg : 60    Top/Bottom Interval(mm) : 1300/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   22.30    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   22.50    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
========== ========= ========  ================  ============
     10        10       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITIC PELAGIC CLAY                                       
Screen Lith    : ZEOLITE RICH PELAGIC CLAY                                   
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   22.50    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   24.00    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : PELAGIC CLAY                                                
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   10/1500  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   24.01    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   25.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.49
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.38/ 79            136
 
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY                 
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   20/ 300  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   25.52    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   25.80    Age: 
Sect:  6    Thickness of Layer(m)   :    0.28
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0        15        85           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : CLAY MINERAL RICH ROCK FRAGMENT RICH MUD                    
 
 
 
Leg : 60    Top/Bottom Interval(mm) :  490/1040  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   25.99    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   26.54    Age: 
Sect:  6    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
========== ========= ========  ================  ============
     10        10        85           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : PELAGIC CLAY                                                
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/ 130  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   26.70    Age: QUATERNARY
Core:   3   Depth Bottom of Layer(m):   26.83    Age: 
Sect: CC    Thickness of Layer(m)   :    0.13
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC CLAY                                                
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/ 820  Age: QUATERNARY
Hole: 452A  Depth Top of Layer(m)   :   27.50    Age: QUATERNARY
Core:   4   Depth Bottom of Layer(m):   28.32    Age: 
Sect:  1    Thickness of Layer(m)   :    0.82
 
       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 : ZEOLITIC PELAGIC CLAY                                       
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/  50  Age: 
Hole: 452A  Depth Top of Layer(m)   :   28.42    Age: 
Core:   4   Depth Bottom of Layer(m):   28.47    Age: 
Sect: CC    Thickness of Layer(m)   :    0.05
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0        31        69           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC PELAGIC CLAY                                       
Screen Lith    : CLAY MINERAL RICH RADIOLARIA MUD                            
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   50/ 200  Age: 
Hole: 452A  Depth Top of Layer(m)   :   28.37    Age: 
Core:   4   Depth Bottom of Layer(m):   28.52    Age: 
Sect: CC    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        69           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RADIOLARIAN MUDSTONE                                        
Screen Lith    : RADIOLARIA RICH MUDSTONE                                    
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/ 550  Age: 
Hole: 452A  Depth Top of Layer(m)   :   37.00    Age: 
Core:   5   Depth Bottom of Layer(m):   37.55    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
========== ========= ========  ================  ============
      2         0        98           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC CLAY                                               
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg : 60    Top/Bottom Interval(mm) :   00/ 250  Age: 
Hole: 452A  Depth Top of Layer(m)   :   37.67    Age: 
Core:   5   Depth Bottom of Layer(m):   37.92    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
========== ========= ========  ================  ============
     35        50        98           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT                                                       
Screen Lith    :  CHERT
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