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NOAA/NGDC
WDC MGG Seafloor Series Vol I

Core Data from the Deep Sea Drilling Project


Leg :  4    Top Int Depth(mm):     0       Sand: 065%   Sect:  0
Hole:  25   Top Core Depth(m):     0.00    Silt: 005%
Core:   1   Sample Depth (m) :     0.00    Clay: 030%

Age : PLEISTOCENE
Name: FORAM OOZE

Components:  (Dominant lithology)
======================================================================
CARBONATE (30%);  FORAMINIFERA (70%);



Leg :  4    Top Int Depth(mm):   200       Sand: 070%   Sect:  1
Hole:  25   Top Core Depth(m):     0.00    Silt: 005%
Core:   1   Sample Depth (m) :     0.30    Clay: 025%

Age : PLEISTOCENE
Name: FORAM NANNO CHALK OOZE

Components:  (Dominant lithology)
======================================================================
CARBONATE (05%);  NANNOFOSSIL (20%);  FORAMINIFERA (75%);



Leg :  4    Top Int Depth(mm):   700       Sand: 060%   Sect:  1
Hole:  25   Top Core Depth(m):     0.00    Silt: 010%
Core:   1   Sample Depth (m) :     0.80    Clay: 030%

Age : PLEISTOCENE
Name: FORAM NANNO CHALK OOZE

Components:  (Dominant lithology)
======================================================================
CARBONATE (10%);  NANNOFOSSIL (20%);  FORAMINIFERA (70%);



Leg :  4    Top Int Depth(mm):     0       Sand: 085%   Sect:  2
Hole:  25   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     1.60    Clay: 015%

Age : PLEISTOCENE
Name: FORAM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  CARBONATE (05%);  NANNOFOSSIL (05%);
FORAMINIFERA (85%);



Leg :  4    Top Int Depth(mm):   750       Sand: 058%   Sect:  2
Hole:  25   Top Core Depth(m):     0.00    Silt: 017%
Core:   1   Sample Depth (m) :     2.35    Clay: 025%

Age : PLEISTOCENE
Name: FORAM NANNO CHALK OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (05%);  DETRITAL MATERIAL (02%);  MICA (01%);
BIOTITE (01%);  QUARTZ (01%);  NANNOFOSSIL (10%);
FORAMINIFERA (68%);



Leg :  4    Top Int Depth(mm):     0       Sand: 083%   Sect:  3
Hole:  25   Top Core Depth(m):     0.00    Silt: 005%
Core:   1   Sample Depth (m) :     3.10    Clay: 012%

Age : PLEISTOCENE
Name: FORAM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  CARBONATE (05%);  NANNOFOSSIL (02%);
FORAMINIFERA (83%);

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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.