Core Data from the Deep Sea Drilling Project

Leg : 44    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 391B  Depth Top of Layer(m)   :    0.15    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    1.65    Age: UPPER PLEISTOCENE
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
========== ========= ========  ================  ============
      8         1        91           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 44    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 391B  Depth Top of Layer(m)   :    1.65    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    3.15    Age: UPPER PLEISTOCENE
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
========== ========= ========  ================  ============
     16         2        82           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : FORAMINIFERA RICH CARBONATE RICH SILT                       
 
 
 
Leg : 44    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 391B  Depth Top of Layer(m)   :    3.15    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    4.65    Age: UPPER PLEISTOCENE
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
========== ========= ========  ================  ============
      3         2        95           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 44    Top/Bottom Interval(mm) :   00/ 800  Age: QUATERNARY
Hole: 391B  Depth Top of Layer(m)   :    4.65    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    5.45    Age: UPPER PLEISTOCENE
Sect:  4    Thickness of Layer(m)   :    0.80
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        95           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY                                                        
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 44    Top/Bottom Interval(mm) :  800/ 990  Age: QUATERNARY
Hole: 391B  Depth Top of Layer(m)   :    5.45    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    5.64    Age: UPPER PLEISTOCENE
Sect:  4    Thickness of Layer(m)   :    0.19
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     96         2         2           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE                                            
Screen Lith    : CARBONATE RICH NANNOFOSSIL RICH  CALCAREOUS OOZE            
 
 
 
Leg : 44    Top/Bottom Interval(mm) :  990/1500  Age: QUATERNARY
Hole: 391B  Depth Top of Layer(m)   :    5.64    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    6.15    Age: UPPER PLEISTOCENE
Sect:  4    Thickness of Layer(m)   :    0.51
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      8         0        92           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : CLAY MINERAL RICH MUD                                       
 
 
 
Leg : 44    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 391B  Depth Top of Layer(m)   :    6.15    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    7.65    Age: UPPER PLEISTOCENE
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
========== ========= ========  ================  ============
      3         0        97           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD                           
 
 
 
Leg : 44    Top/Bottom Interval(mm) :   00/1500  Age: QUATERNARY
Hole: 391B  Depth Top of Layer(m)   :    7.65    Age: HOLOCENE
Core:   1   Depth Bottom of Layer(m):    9.15    Age: UPPER PLEISTOCENE
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
========== ========= ========  ================  ============
     11         0        89           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY                                                  
Screen Lith    : QUARTZ RICH CLAY MINERAL RICH MUD

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