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WDC MGG Seafloor Series Vol I

Core Data from the Deep Sea Drilling Project


Leg : 12    Top Int Depth(mm):   400       Sand:        Sect:  3
Hole: 117   Top Core Depth(m):   100.00    Silt:
Core:   2   Sample Depth (m) :   103.40    Clay:

Age : OLIGOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  PALAGONITE (06%);  PYRITE (06%);
CARBONATE (06%);  CHALCEDONY (23%);  ESTIMATED CARBONATE (70%);
FORAMINIFERA (23%);  NANNOFOSSIL (55%);  SPICULE (06%);



Leg : 12    Top Int Depth(mm):     0       Sand: 010%   Sect:  4
Hole: 117   Top Core Depth(m):   100.00    Silt: 035%
Core:   2   Sample Depth (m) :   104.50    Clay: 010%

Age : OLIGOCENE
Name: GLAUCONITE RICH SAND

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
GLASS (23%);  GLAUCONITE (75%);  CARBONATE (23%);
LIMONITE (06%);  NANNOFOSSIL (06%);



Leg : 12    Top Int Depth(mm):   160       Sand:        Sect:  4
Hole: 117   Top Core Depth(m):   100.00    Silt:
Core:   2   Sample Depth (m) :   104.66    Clay:

Age : OLIGOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  PALAGONITE (23%);  CARBONATE (06%);
CHALCEDONY (23%);  ESTIMATED CARBONATE (60%);  FORAMINIFERA (23%);
NANNOFOSSIL (55%);



Leg : 12    Top Int Depth(mm):   750       Sand:        Sect:  5
Hole: 117   Top Core Depth(m):   100.00    Silt:
Core:   2   Sample Depth (m) :   106.75    Clay:

Age : OLIGOCENE
Name: SANDY NANNO MARL

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  GLAUCONITE (06%);  CARBONATE (55%);
FORAMINIFERA (23%);  NANNOFOSSIL (23%);  IRON (06%);
BRYOZOA (06%);

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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.