Core Data from the Deep Sea Drilling Project

Leg :  2    Top/Bottom Interval(mm) :   00/ 450  Age: MIDDLE EOCENE
Hole:   9A  Depth Top of Layer(m)   :  678.60    Age: MIDDLE EOCENE
Core:   1   Depth Bottom of Layer(m):  679.05    Age: 
Sect:  1    Thickness of Layer(m)   :    0.45
 
       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 : SILTY ZEOLITE CLAY                                          
Screen Lith    : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :  790/1100  Age: 
Hole:   9A  Depth Top of Layer(m)   :  683.89    Age: 
Core:   1   Depth Bottom of Layer(m):  684.20    Age: 
Sect:  4    Thickness of Layer(m)   :    0.31
 
       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 : ZEOLITIC RAD CLAY                                           
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) : 1100/1500  Age: 
Hole:   9A  Depth Top of Layer(m)   :  684.20    Age: 
Core:   1   Depth Bottom of Layer(m):  684.60    Age: 
Sect:  4    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       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITE CLAYEY SILT                                         
Screen Lith    : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :   00/ 680  Age: 
Hole:   9A  Depth Top of Layer(m)   :  684.60    Age: 
Core:   1   Depth Bottom of Layer(m):  685.28    Age: 
Sect:  5    Thickness of Layer(m)   :    0.68
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     10        10       100           /                  
 
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITE CLAYEY SILT                                         
Screen Lith    : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :   00/ 350  Age: 
Hole:   9A  Depth Top of Layer(m)   :  686.10    Age: 
Core:   1   Depth Bottom of Layer(m):  686.45    Age: 
Sect:  6    Thickness of Layer(m)   :    0.35
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      3        40        57           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : RADIOLARIAN OOZE                                            
Screen Lith    : CLAY MINERAL RICH RADIOLARIA MUD                            
 
 
 
Leg :  2    Top/Bottom Interval(mm) :  350/ 920  Age: 
Hole:   9A  Depth Top of Layer(m)   :  686.45    Age: 
Core:   1   Depth Bottom of Layer(m):  687.02    Age: 
Sect:  6    Thickness of Layer(m)   :    0.57
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      0         0       100       1.67/ 61             35
 
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITE CLAYEY SILT                                         
Screen Lith    : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :   00/ 420  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  758.20    Age: UPPER CRETACEOUS
Core:   2   Depth Bottom of Layer(m):  758.62    Age: 
Sect:  1    Thickness of Layer(m)   :    0.42
 
       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 : ZEOLITE CLAYEY SILT                                         
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :  420/ 480  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  758.62    Age: UPPER CRETACEOUS
Core:   2   Depth Bottom of Layer(m):  758.68    Age: 
Sect:  1    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         0           /                  
 
Processing Hist: 
Shipboard Lith : MARL                                                        
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :  480/ 550  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  758.68    Age: UPPER CRETACEOUS
Core:   2   Depth Bottom of Layer(m):  758.75    Age: 
Sect:  1    Thickness of Layer(m)   :    0.07
 
       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: 
Shipboard Lith : MARLSTONE                                                   
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :  550/ 590  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  758.75    Age: UPPER CRETACEOUS
Core:   2   Depth Bottom of Layer(m):  758.79    Age: 
Sect:  1    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         0           /                  
 
Processing Hist: 
Shipboard Lith : CHERT                                                       
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :  460/1500  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  765.36    Age: UPPER CRETACEOUS
Core:   3   Depth Bottom of Layer(m):  766.40    Age: 
Sect:  1    Thickness of Layer(m)   :    1.04
 
       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: Classification was successful.
Shipboard Lith : ZEOLITIC SILTY CLAY                                         
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :   60/1250  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  766.46    Age: UPPER CRETACEOUS
Core:   3   Depth Bottom of Layer(m):  767.65    Age: 
Sect:  2    Thickness of Layer(m)   :    1.19
 
       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 : ZEOLITE SILTY CLAY                                          
Screen Lith    : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) : 1250/1450  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  767.65    Age: UPPER CRETACEOUS
Core:   3   Depth Bottom of Layer(m):  767.85    Age: 
Sect:  2    Thickness of Layer(m)   :    0.20
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
     80         0        20           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : COCCOLITH OOZE                                              
Screen Lith    : CLAY MINERAL RICH NANNOFOSSIL OOZE                          
 
 
 
Leg :  2    Top/Bottom Interval(mm) :   00/1500  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  767.90    Age: UPPER CRETACEOUS
Core:   3   Depth Bottom of Layer(m):  769.40    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       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC SILT                                               
Screen Lith    : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :   00/1500  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  769.40    Age: UPPER CRETACEOUS
Core:   3   Depth Bottom of Layer(m):  770.90    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         0       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC SILTY CLAY                                         
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :  250/1500  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  823.05    Age: UPPER CRETACEOUS
Core:   4   Depth Bottom of Layer(m):  824.30    Age: 
Sect:  1    Thickness of Layer(m)   :    1.25
 
       Average Percent          G.R.A.P.E. Avg   # G.R.A.P.E.
Calcareous Siliceous Detrital  Density/Porosity   meas Avg'd
========== ========= ========  ================  ============
      2         0        99           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITE CLAYEY SILT                                         
Screen Lith    : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :   00/1500  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  825.90    Age: UPPER CRETACEOUS
Core:   5   Depth Bottom of Layer(m):  827.40    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       100           /                  
 
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC SILTY CLAY                                         
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY                 
 
 
 
Leg :  2    Top/Bottom Interval(mm) :   00/1240  Age: UPPER CRETACEOUS
Hole:   9A  Depth Top of Layer(m)   :  827.40    Age: UPPER CRETACEOUS
Core:   5   Depth Bottom of Layer(m):  828.64    Age: 
Sect:  2    Thickness of Layer(m)   :    1.24
 
       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 : ZEOLITIC SILTY CLAY                                         
Screen Lith    : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY
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