Core Data from the Deep Sea Drilling Project

Leg : 67    Top/Bottom Interval(mm) :  200/1200  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  105.20    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):  106.20    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
========== ========= ========  ================  ============
      4        21        75           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS MUD                                            
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 67    Top/Bottom Interval(mm) : 1360/1500  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  106.36    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):  106.50    Age: 
Sect:  1    Thickness of Layer(m)   :    0.14
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD                                            
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  106.50    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):  108.00    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        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD                                            
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  108.00    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):  109.50    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        75       1.42/ 77            145
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD                                            
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/ 550  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  109.50    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):  110.05    Age: 
Sect:  4    Thickness of Layer(m)   :    0.55
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD                                            
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :  630/1500  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  110.13    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):  111.00    Age: 
Sect:  4    Thickness of Layer(m)   :    0.87
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD                                            
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  111.00    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):  112.50    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75       1.43/ 76            144
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD                                      
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/1000  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  112.50    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):  113.50    Age: 
Sect:  6    Thickness of Layer(m)   :    1.00
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD                                            
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/ 100  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  113.60    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):  113.70    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        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENOUS TRANSITIONAL MUD                                  
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 500B  Depth Top of Layer(m)   :  114.50    Age: QUATERNARY
Core:   2   Depth Bottom of Layer(m):  116.00    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        75       1.32/ 82            145
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENOUS SILICEOUS MUD                                     
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/1220  Age: 
Hole: 500B  Depth Top of Layer(m)   :  116.00    Age: 
Core:   2   Depth Bottom of Layer(m):  117.22    Age: 
Sect:  2    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        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENOUS SILICEOUS MUD                                     
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) : 1230/1290  Age: 
Hole: 500B  Depth Top of Layer(m)   :  117.23    Age: 
Core:   2   Depth Bottom of Layer(m):  117.29    Age: 
Sect:  2    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH                                                         
Screen Lith    : ASH                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) : 1300/1380  Age: 
Hole: 500B  Depth Top of Layer(m)   :  117.30    Age: 
Core:   2   Depth Bottom of Layer(m):  117.38    Age: 
Sect:  2    Thickness of Layer(m)   :    0.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD                                      
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) : 1390/1450  Age: 
Hole: 500B  Depth Top of Layer(m)   :  117.39    Age: 
Core:   2   Depth Bottom of Layer(m):  117.45    Age: 
Sect:  2    Thickness of Layer(m)   :    0.06
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH                                                         
Screen Lith    : ASH                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) : 1460/1500  Age: 
Hole: 500B  Depth Top of Layer(m)   :  117.46    Age: 
Core:   2   Depth Bottom of Layer(m):  117.50    Age: 
Sect:  2    Thickness of Layer(m)   :    0.04
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        75           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD                                      
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 500B  Depth Top of Layer(m)   :  117.50    Age: 
Core:   2   Depth Bottom of Layer(m):  119.00    Age: 
Sect:  3    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      1        48        51       1.28/ 85            144
 
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC DIATOMACEOUS MUD                                   
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 500B  Depth Top of Layer(m)   :  119.00    Age: 
Core:   2   Depth Bottom of Layer(m):  120.50    Age: 
Sect:  4    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0        41        59           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC SILICEOUS MUD                                      
Screen Lith    : CLAY MINERAL RICH DIATOM MUD                                
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/1500  Age: 
Hole: 500B  Depth Top of Layer(m)   :  120.50    Age: 
Core:   2   Depth Bottom of Layer(m):  122.00    Age: 
Sect:  5    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        59       1.32/ 82            144
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD                                      
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/ 240  Age: 
Hole: 500B  Depth Top of Layer(m)   :  122.00    Age: 
Core:   2   Depth Bottom of Layer(m):  122.24    Age: 
Sect:  6    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        59           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD                                      
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :  280/ 300  Age: 
Hole: 500B  Depth Top of Layer(m)   :  122.28    Age: 
Core:   2   Depth Bottom of Layer(m):  122.30    Age: 
Sect:  6    Thickness of Layer(m)   :    0.02
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        59           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD                                      
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/ 110  Age: 
Hole: 500B  Depth Top of Layer(m)   :  122.41    Age: 
Core:   2   Depth Bottom of Layer(m):  122.52    Age: 
Sect: CC    Thickness of Layer(m)   :    0.11
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        59           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD                                      
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :   00/ 470  Age: 
Hole: 500B  Depth Top of Layer(m)   :  124.00    Age: 
Core:   3   Depth Bottom of Layer(m):  124.47    Age: 
Sect:  1    Thickness of Layer(m)   :    0.47
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        59           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 67    Top/Bottom Interval(mm) :  480/1250  Age: 
Hole: 500B  Depth Top of Layer(m)   :  124.48    Age: 
Core:   3   Depth Bottom of Layer(m):  125.25    Age: 
Sect:  1    Thickness of Layer(m)   :    0.77
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0           /                  
 
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT                                                      
Screen Lith    : BASALT
Introduction
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2