Core Data from the Deep Sea Drilling Project

Leg : 65    Top/Bottom Interval(mm) :   00/1350  Age: UPPER QUATERNARY
Hole: 484   Depth Top of Layer(m)   :    0.00    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):    1.35    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       1.29/ 84            107
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/1450  Age: UPPER QUATERNARY
Hole: 484   Depth Top of Layer(m)   :    1.50    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):    2.95    Age: 
Sect:  2    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
========== ========= ========  ================  ============
     11        69        21       1.37/ 79            136
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : CLAY MINERAL RICH DIATOM RICH SPICULE RICH  SILICEOUS OOZE  
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 500  Age: UPPER QUATERNARY
Hole: 484   Depth Top of Layer(m)   :    3.00    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):    3.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.50
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0        21       1.37/ 79             48
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD                                                         
Screen Lith    : MUD                                                         
 
 
 
Leg : 65    Top/Bottom Interval(mm) :  500/1100  Age: UPPER QUATERNARY
Hole: 484   Depth Top of Layer(m)   :    3.50    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):    4.10    Age: 
Sect:  3    Thickness of Layer(m)   :    0.60
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     13        15        73       1.50/ 72             59
 
Processing Hist: 
Shipboard Lith : TURBIDITE CYCLE: SAND + FORAM RICH MUD                      
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) : 1100/1500  Age: UPPER QUATERNARY
Hole: 484   Depth Top of Layer(m)   :    4.10    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):    4.50    Age: 
Sect:  3    Thickness of Layer(m)   :    0.40
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0         0       1.47/ 73             37
 
Processing Hist: 
Shipboard Lith : MUD                                                         
Screen Lith    : CLASTIC SEDIMENT.                                           
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 390  Age: UPPER QUATERNARY
Hole: 484   Depth Top of Layer(m)   :    4.50    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):    4.89    Age: 
Sect:  4    Thickness of Layer(m)   :    0.39
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     19        15        66           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : MUD                                                         
Screen Lith    : NANNOFOSSIL RICH CLAY MINERAL RICH MUD                      
 
 
 
Leg : 65    Top/Bottom Interval(mm) :   00/ 100  Age: UPPER QUATERNARY
Hole: 484   Depth Top of Layer(m)   :    4.99    Age: UPPER QUATERNARY
Core:   1   Depth Bottom of Layer(m):    5.09    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        66           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY + SILTY MUD                                           
Screen Lith    : 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