Core Data from the Deep Sea Drilling Project

Leg :  7    Top/Bottom Interval(mm) :  420/1500  Age: LOWER TERTIARY
Hole:  67A  Depth Top of Layer(m)   :   23.42    Age: EOCENE
Core:   1   Depth Bottom of Layer(m):   24.50    Age: PALEOCENE
Sect:  1    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       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : D AND GRAVEL SIZED PIECES OF VOLCANIC SANDSTONEAND MUDSTONE 
Screen Lith    : FELDSPAR RICH PYROXENE RICH CLASTIC SEDIMENTSTONE           
 
 
 
Leg :  7    Top/Bottom Interval(mm) :    0/ 100  Age: LOWER TERTIARY
Hole:  67A  Depth Top of Layer(m)   :   24.60    Age: EOCENE
Core:   1   Depth Bottom of Layer(m):   24.70    Age: PALEOCENE
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       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANIC SANDSTONE AND MUDSTONE                             
Screen Lith    : FELDSPAR RICH ZEOLITE RICH PELAGIC CLAYSTONE                
 
 
 
Leg :  7    Top/Bottom Interval(mm) :  110/ 150  Age: LOWER TERTIARY
Hole:  67A  Depth Top of Layer(m)   :   24.61    Age: EOCENE
Core:   1   Depth Bottom of Layer(m):   24.65    Age: PALEOCENE
Sect: CC    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       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDSTONE                                                   
Screen Lith    : SANDSTONE                                                   
 
 
 
Leg :  7    Top/Bottom Interval(mm) :  160/ 200  Age: LOWER TERTIARY
Hole:  67A  Depth Top of Layer(m)   :   24.66    Age: EOCENE
Core:   1   Depth Bottom of Layer(m):   24.70    Age: PALEOCENE
Sect: CC    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       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FIRM MEDIUM GRAINED SANDSTONE                               
Screen Lith    : SANDSTONE                                                   
 
 
 
Leg :  7    Top/Bottom Interval(mm) :    0/ 100  Age: 
Hole:  67A  Depth Top of Layer(m)   :   60.10    Age: 
Core:   2   Depth Bottom of Layer(m):   60.20    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       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE                                                    
Screen Lith    : MUDSTONE                                                    
 
 
 
Leg :  7    Top/Bottom Interval(mm) :  100/ 200  Age: 
Hole:  67A  Depth Top of Layer(m)   :   60.10    Age: 
Core:   2   Depth Bottom of Layer(m):   60.20    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
========== ========= ========  ================  ============
     35        50       100           /                  
 
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