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NOAA/NGDC
WDC MGG Seafloor Series Vol I

Core Data from the Deep Sea Drilling Project


Leg :  6    Top Int Depth(mm):     0       Sand:        Sect:  1
Hole:  47A  Top Core Depth(m):    96.00    Silt:
Core:   1   Sample Depth (m) :    96.00    Clay:

Age : UPPER PALEOCENE
Name: NANNOPLANKTON CHALK OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (08%);  CARBONATE (04%);  NANNOFOSSIL (80%);
FORAMINIFERA (04%);  DIATOM (02%);  RADIOLARIA (02%);



Leg :  6    Top Int Depth(mm):    20       Sand: 010%   Sect:  2
Hole:  47A  Top Core Depth(m):    96.00    Silt: 015%
Core:   1   Sample Depth (m) :    97.52    Clay: 075%

Age : LOWER PALEOCENE
Name: NANNO SILIC CHALK

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  CARBONATE (03%);  UNIDENTIFIED MATERIAL (04%);
NANNOFOSSIL (60%);  FORAMINIFERA (05%);  DIATOM (09%);
RADIOLARIA (05%);  SPICULE (02%);  OTHER FOSSIL (02%);



Leg :  6    Top Int Depth(mm):   300       Sand: 010%   Sect:  2
Hole:  47A  Top Core Depth(m):    96.00    Silt: 010%
Core:   1   Sample Depth (m) :    97.80    Clay: 080%

Age : LOWER PALEOCENE
Name: NANNO CHALK OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  NANNOFOSSIL (65%);  FORAMINIFERA (15%);
DIATOM (08%);  RADIOLARIA (02%);



Leg :  6    Top Int Depth(mm):   400       Sand: 005%   Sect:  2
Hole:  47A  Top Core Depth(m):    96.00    Silt: 010%
Core:   1   Sample Depth (m) :    97.90    Clay: 085%

Age : LOWER PALEOCENE
Name: NANNO CHALK WITH FORAM

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (04%);  CARBONATE (03%);  UNIDENTIFIED MATERIAL (02%);
NANNOFOSSIL (75%);  FORAMINIFERA (06%);  DIATOM (04%);
RADIOLARIA (06%);  OTHER FOSSIL (01%);



Leg :  6    Top Int Depth(mm):  1350       Sand: 005%   Sect:  2
Hole:  47A  Top Core Depth(m):    96.00    Silt: 025%
Core:   1   Sample Depth (m) :    98.85    Clay: 070%

Age : LOWER PALEOCENE
Name: NANNO CHALK OOZE WITH AUTH (?) CALC

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  CARBONATE (41%);  NANNOFOSSIL (40%);
FORAMINIFERA (06%);  DIATOM (01%);  RADIOLARIA (02%);

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These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced 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, and collocated World Data Center for Marine Geology and Geophysics, Boulder. Data were compiled in cooperation with the U.S. Science Support Program, the Joint Oceanographic Institutions, Inc., and the U.S. National Science Foundation. Please see the NGDC privacy, disclaimer, and copyright notices.