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Core Data from the Deep Sea Drilling Project


Leg :  2    Top Int Depth(mm):   900       Sand: 003%   Sect:  1
Hole:   8A  Top Core Depth(m):   278.30    Silt: 060%
Core:   1   Sample Depth (m) :   279.20    Clay: 037%

Age : EOCENE
Name: SILTY SPICULITE MUD

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (35%);  CLAY MINERAL (37%);  GLAUCONITE (02%);
DIATOM (04%);  RADIOLARIA (10%);  SPICULE (14%);



Leg :  2    Top Int Depth(mm):  1180       Sand: 003%   Sect:  1
Hole:   8A  Top Core Depth(m):   278.30    Silt: 037%
Core:   1   Sample Depth (m) :   279.48    Clay: 060%

Age : EOCENE
Name: RAD CLAYEY MUD

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (60%);  RADIOLARIA (20%);  SPICULE (20%);



Leg :  2    Top Int Depth(mm):    00       Sand: 005%   Sect:  2
Hole:   8A  Top Core Depth(m):   278.30    Silt: 040%
Core:   1   Sample Depth (m) :   279.80    Clay: 055%

Age : EOCENE
Name: RAD MUD

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (55%);  RADIOLARIA (40%);  SPICULE (05%);



Leg :  2    Top Int Depth(mm):  1120       Sand: 007%   Sect:  2
Hole:   8A  Top Core Depth(m):   278.30    Silt: 043%
Core:   1   Sample Depth (m) :   280.92    Clay: 050%

Age : EOCENE
Name: RAD MUD

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (50%);  RADIOLARIA (46%);  SPICULE (04%);



Leg :  2    Top Int Depth(mm):   250       Sand:        Sect:  1
Hole:   8A  Top Core Depth(m):   287.80    Silt: 050%
Core:   2   Sample Depth (m) :   288.05    Clay: 050%

Age : EOCENE
Name: SILTY RAD MUD

Components:  (Minor lithology)
======================================================================
QUARTZ (20%);  CLAY MINERAL (50%);  RADIOLARIA (25%);
SPICULE (05%);



Leg :  2    Top Int Depth(mm):   350       Sand:        Sect:  1
Hole:   8A  Top Core Depth(m):   287.80    Silt:
Core:   2   Sample Depth (m) :   288.15    Clay:

Age : EOCENE
Name: CHERTY RAD OOZE ?, CLAYSTONE ?

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);



Leg :  2    Top Int Depth(mm):   370       Sand:        Sect:  1
Hole:   8A  Top Core Depth(m):   287.80    Silt: 040%
Core:   2   Sample Depth (m) :   288.17    Clay: 060%

Age : EOCENE
Name: ZEOLITIC ? CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (60%);  ZEOLITE (40%);  RADIOLARIA (02%);



Leg :  2    Top Int Depth(mm):   450       Sand:        Sect:  1
Hole:   8A  Top Core Depth(m):   287.80    Silt:
Core:   2   Sample Depth (m) :   288.25    Clay:

Age : EOCENE
Name: CHERTY RAD SILTY CLAY ?

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  RADIOLARIA (06%);



Leg :  2    Top Int Depth(mm):     0       Sand: 010%   Sect:  1
Hole:   8A  Top Core Depth(m):   295.40    Silt: 060%
Core:   3   Sample Depth (m) :   295.40    Clay: 030%

Age : EOCENE
Name: CHERT

Components:  (Dominant lithology)
======================================================================
QUARTZ (51%);  GLAUCONITE (01%);  RADIOLARIA (14%);
SPICULE (04%);



    

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.

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