Core Data from the Deep Sea Drilling Project

Leg : 13    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 131   Depth Top of Layer(m)   :   30.00    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   31.50    Age: 
Sect:  1    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        48           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND                                                        
Screen Lith    : SAND                                                        
 
 
 
Leg : 13    Top/Bottom Interval(mm) :  950/1500  Age: QUATERNARY
Hole: 131   Depth Top of Layer(m)   :   32.45    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   33.00    Age: 
Sect:  2    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       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SAND                                                        
Screen Lith    : QUARTZ RICH SANDSTONE                                       
 
 
 
Leg : 13    Top/Bottom Interval(mm) :   00/ 150  Age: QUATERNARY
Hole: 131   Depth Top of Layer(m)   :   33.00    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   33.15    Age: 
Sect:  3    Thickness of Layer(m)   :    0.15
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.74/ 57             14
 
Processing Hist: 
Shipboard Lith : SAND                                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 13    Top/Bottom Interval(mm) :  150/ 320  Age: QUATERNARY
Hole: 131   Depth Top of Layer(m)   :   33.15    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   33.32    Age: 
Sect:  3    Thickness of Layer(m)   :    0.17
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         9        89       1.68/ 61             18
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUDSTONE                      
 
 
 
Leg : 13    Top/Bottom Interval(mm) :  320/ 420  Age: QUATERNARY
Hole: 131   Depth Top of Layer(m)   :   33.32    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   33.42    Age: 
Sect:  3    Thickness of Layer(m)   :    0.10
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.78/ 55             10
 
Processing Hist: 
Shipboard Lith : SILT                                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 13    Top/Bottom Interval(mm) :  420/1500  Age: QUATERNARY
Hole: 131   Depth Top of Layer(m)   :   33.42    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   34.50    Age: 
Sect:  3    Thickness of Layer(m)   :    1.08
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.96/ 44            115
 
Processing Hist: 
Shipboard Lith : SAND                                                        
Screen Lith    : CLASTIC STONE.                                              
 
 
 
Leg : 13    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 131   Depth Top of Layer(m)   :   34.50    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   36.00    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
========== ========= ========  ================  ============
      1         1        98       2.03/ 40            159
 
Processing Hist: Classification was successful.
Shipboard Lith : SAND                                                        
Screen Lith    : MICA RICH NANNOFOSSIL RICH MUDSTONE                         
 
 
 
Leg : 13    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 131   Depth Top of Layer(m)   :   36.00    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   37.50    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
========== ========= ========  ================  ============
      1         7        92       2.00/ 42            156
 
Processing Hist: Classification was successful.
Shipboard Lith : COARSE AND FINE SAND                                        
Screen Lith    : MICA RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE           
 
 
 
Leg : 13    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 131   Depth Top of Layer(m)   :   37.50    Age: QUATERNARY
Core:   1   Depth Bottom of Layer(m):   39.00    Age: 
Sect:  6    Thickness of Layer(m)   :    1.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         8        90       1.99/ 42            151
 
Processing Hist: Classification was successful.
Shipboard Lith : SAND                                                        
Screen Lith    : CLAY MINERAL RICH MUDSTONE

Introduction

Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]

These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.

Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

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