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Core Data from the Deep Sea Drilling Project


Leg : 65    Top Int Depth(mm):   410       Sand: 003%   Sect:  1
Hole: 483B  Top Core Depth(m):    91.50    Silt: 011%
Core:   1   Sample Depth (m) :    91.91    Clay: 086%

Age : QUATERNARY
Name: CLAY (SILTY CLAY)

Components:  (Dominant lithology)
======================================================================
QUARTZ (07%);  FELDSPAR (03%);  MICA (02%);
HEAVY MINERAL (01%);  CLAY MINERAL (86%);  PYRITE (01%);



Leg : 65    Top Int Depth(mm):   840       Sand:        Sect:  1
Hole: 483B  Top Core Depth(m):    91.50    Silt: 010%
Core:   1   Sample Depth (m) :    92.34    Clay: 090%

Age : QUATERNARY
Name: SILTY CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (04%);  FELDSPAR (02%);  HEAVY MINERAL (01%);
CLAY MINERAL (90%);  BARITE (02%);  FORAMINIFERA (02%);
NANNOFOSSIL (03%);



Leg : 65    Top Int Depth(mm):  1110       Sand: 002%   Sect:  1
Hole: 483B  Top Core Depth(m):    91.50    Silt: 010%
Core:   1   Sample Depth (m) :    92.61    Clay: 088%

Age : QUATERNARY
Name: SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (06%);  FELDSPAR (03%);  MICA (01%);
HEAVY MINERAL (01%);  CLAY MINERAL (88%);  PYRITE (01%);



Leg : 65    Top Int Depth(mm):   640       Sand:        Sect:  2
Hole: 483B  Top Core Depth(m):    91.50    Silt: 015%
Core:   1   Sample Depth (m) :    93.64    Clay: 085%

Age : QUATERNARY
Name: SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (07%);  FELDSPAR (03%);  MICA (01%);
HEAVY MINERAL (01%);  CLAY MINERAL (85%);  PYRITE (01%);
RADIOLARIA (02%);



Leg : 65    Top Int Depth(mm):  1470       Sand:        Sect:  2
Hole: 483B  Top Core Depth(m):    91.50    Silt: 010%
Core:   1   Sample Depth (m) :    94.47    Clay: 090%

Age : QUATERNARY
Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (01%);  MICA (01%);
HEAVY MINERAL (02%);  CLAY MINERAL (90%);  PYRITE (01%);



Leg : 65    Top Int Depth(mm):   650       Sand:        Sect:  3
Hole: 483B  Top Core Depth(m):    91.50    Silt: 014%
Core:   1   Sample Depth (m) :    95.15    Clay: 086%

Age : QUATERNARY
Name: SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (03%);  MICA (01%);
CLAY MINERAL (86%);  GLASS (03%);  NANNOFOSSIL (02%);



Leg : 65    Top Int Depth(mm):   650       Sand:        Sect:  4
Hole: 483B  Top Core Depth(m):    91.50    Silt: 012%
Core:   1   Sample Depth (m) :    96.65    Clay: 088%

Age : QUATERNARY
Name: CLAY (SILTY CLAY)

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (02%);  MICA (01%);
HEAVY MINERAL (01%);  CLAY MINERAL (88%);  GLASS (03%);



Leg : 65    Top Int Depth(mm):   480       Sand:        Sect:  5
Hole: 483B  Top Core Depth(m):    91.50    Silt: 012%
Core:   1   Sample Depth (m) :    97.98    Clay: 088%

Age : QUATERNARY
Name: CLAY (SILTY CLAY)

Components:  (Dominant lithology)
======================================================================
QUARTZ (06%);  FELDSPAR (03%);  HEAVY MINERAL (02%);
CLAY MINERAL (88%);  GLASS (01%);



Leg : 65    Top Int Depth(mm):   640       Sand: 010%   Sect:  5
Hole: 483B  Top Core Depth(m):    91.50    Silt: 006%
Core:   1   Sample Depth (m) :    98.14    Clay: 084%

Age : QUATERNARY
Name: SANDY CLAY

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (08%);  FELDSPAR (02%);  HEAVY MINERAL (03%);
CLAY MINERAL (84%);  GLASS (02%);  PYRITE (01%);
FORAMINIFERA (02%);



Leg : 65    Top Int Depth(mm):   750       Sand:        Sect:  1
Hole: 483B  Top Core Depth(m):   101.00    Silt: 015%
Core:   2   Sample Depth (m) :   101.75    Clay: 085%

Age : QUATERNARY
Name: CLAY (SILT CLAY)

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%);  FELDSPAR (03%);  MICA (01%);
HEAVY MINERAL (05%);  CLAY MINERAL (85%);  CARBONATE (02%);
NANNOFOSSIL (02%);



Leg : 65    Top Int Depth(mm):   750       Sand:        Sect:  2
Hole: 483B  Top Core Depth(m):   101.00    Silt: 012%
Core:   2   Sample Depth (m) :   103.25    Clay: 088%

Age : QUATERNARY
Name: CLAY (SILT CLAY)

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (02%);  HEAVY MINERAL (03%);
CLAY MINERAL (88%);  GLASS (01%);  CARBONATE (02%);
NANNOFOSSIL (01%);  RADIOLARIA (02%);



Leg : 65    Top Int Depth(mm):   750       Sand:        Sect:  3
Hole: 483B  Top Core Depth(m):   101.00    Silt: 008%
Core:   2   Sample Depth (m) :   104.75    Clay: 092%

Age : QUATERNARY
Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  HEAVY MINERAL (04%);  CLAY MINERAL (92%);
NANNOFOSSIL (01%);



Leg : 65    Top Int Depth(mm):    30       Sand: 003%   Sect:  4
Hole: 483B  Top Core Depth(m):   101.00    Silt: 005%
Core:   2   Sample Depth (m) :   105.53    Clay: 092%

Age : QUATERNARY
Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (01%);  HEAVY MINERAL (02%);
CLAY MINERAL (92%);  GLASS (02%);



Leg : 65    Top Int Depth(mm):   750       Sand:        Sect:  4
Hole: 483B  Top Core Depth(m):   101.00    Silt: 014%
Core:   2   Sample Depth (m) :   106.25    Clay: 086%

Age : QUATERNARY
Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (07%);  FELDSPAR (03%);  HEAVY MINERAL (04%);
CLAY MINERAL (86%);  NANNOFOSSIL (02%);



Leg : 65    Top Int Depth(mm):   750       Sand:        Sect:  5
Hole: 483B  Top Core Depth(m):   101.00    Silt: 010%
Core:   2   Sample Depth (m) :   107.75    Clay: 090%

Age : QUATERNARY

Components:  (Dominant lithology)
======================================================================
QUARTZ (04%);  FELDSPAR (01%);  HEAVY MINERAL (03%);
CLAY MINERAL (90%);  GLASS (01%);  PYRITE (01%);



Leg : 65    Top Int Depth(mm):   750       Sand: 001%   Sect:  6
Hole: 483B  Top Core Depth(m):   101.00    Silt: 090%
Core:   2   Sample Depth (m) :   109.25    Clay: 009%

Age : QUATERNARY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (15%);  FELDSPAR (01%);  HEAVY MINERAL (01%);
CLAY MINERAL (09%);  PYROXENE (02%);  GLASS (02%);
CARBONATE (74%);



Leg : 65    Top Int Depth(mm):    30       Sand:        Sect:  1
Hole: 483B  Top Core Depth(m):   133.00    Silt: 018%
Core:   7   Sample Depth (m) :   133.03    Clay: 082%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (02%);  MICA (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (82%);  GLASS (05%);
PYRITE (01%);  CARBONATE (02%);



Leg : 65    Top Int Depth(mm):    40       Sand:        Sect:  1
Hole: 483B  Top Core Depth(m):   137.50    Silt: 016%
Core:   8   Sample Depth (m) :   137.54    Clay: 084%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (07%);  FELDSPAR (03%);  HEAVY MINERAL (02%);
CLAY MINERAL (84%);  GLASS (02%);  PYRITE (03%);
DIATOM (01%);



Leg : 65    Top Int Depth(mm):    30       Sand:        Sect:  1
Hole: 483B  Top Core Depth(m):   146.50    Silt: 023%
Core:   9   Sample Depth (m) :   146.53    Clay: 077%

Age : UPPER PLIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (07%);  FELDSPAR (02%);  CLAY MINERAL (77%);
PYRITE (06%);  NANNOFOSSIL (08%);  DIATOM (02%);



Leg : 65    Top Int Depth(mm):   650       Sand:        Sect:  2
Hole: 483B  Top Core Depth(m):   208.50    Silt: 005%
Core:  20   Sample Depth (m) :   210.65    Clay: 095%

Age : UPPER PLIOCENE
Name: CLAY (ALTERED VOLCANIC GLASS)

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (95%);  ZEOLITE (02%);



Leg : 65    Top Int Depth(mm):   670       Sand:        Sect:  2
Hole: 483B  Top Core Depth(m):   208.50    Silt: 006%
Core:  20   Sample Depth (m) :   210.67    Clay: 094%

Age : UPPER PLIOCENE
Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (04%);  FELDSPAR (02%);  CLAY MINERAL (94%);
GLASS (02%);  NANNOFOSSIL (02%);  DIATOM (02%);



Leg : 65    Top Int Depth(mm):   980       Sand: 003%   Sect:  2
Hole: 483B  Top Core Depth(m):   208.50    Silt: 010%
Core:  20   Sample Depth (m) :   210.98    Clay: 087%

Age : UPPER PLIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (03%);  FELDSPAR (01%);  HEAVY MINERAL (03%);
CLAY MINERAL (87%);  GLASS (05%);  PYRITE (01%);
CARBONATE (02%);  NANNOFOSSIL (07%);  DIATOM (02%);
RADIOLARIA (02%);



Leg : 65    Top Int Depth(mm):  1020       Sand:        Sect:  2
Hole: 483B  Top Core Depth(m):   208.50    Silt: 016%
Core:  20   Sample Depth (m) :   211.02    Clay: 084%

Age : UPPER PLIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (03%);  FELDSPAR (01%);  HEAVY MINERAL (04%);
CLAY MINERAL (84%);  GLASS (02%);  PYRITE (02%);
CARBONATE (02%);  NANNOFOSSIL (04%);



Leg : 65    Top Int Depth(mm):  1120       Sand:        Sect:  2
Hole: 483B  Top Core Depth(m):   208.50    Silt: 013%
Core:  20   Sample Depth (m) :   211.12    Clay: 087%

Age : UPPER PLIOCENE
Name: SILTY CLAY

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (04%);  FELDSPAR (01%);  MICA (02%);
HEAVY MINERAL (05%);  CLAY MINERAL (87%);  FORAMINIFERA (02%);
NANNOFOSSIL (03%);  DIATOM (02%);  RADIOLARIA (02%);



Leg : 65    Top Int Depth(mm):  1280       Sand: 001%   Sect:  2
Hole: 483B  Top Core Depth(m):   208.50    Silt: 012%
Core:  20   Sample Depth (m) :   211.28    Clay: 087%

Age : UPPER PLIOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (03%);  FELDSPAR (01%);  HEAVY MINERAL (05%);
CLAY MINERAL (87%);  GLASS (02%);  PYRITE (01%);
NANNOFOSSIL (03%);  RADIOLARIA (02%);



Leg : 65    Top Int Depth(mm):   140       Sand:        Sect:  2
Hole: 483B  Top Core Depth(m):   231.00    Silt: 023%
Core:  25   Sample Depth (m) :   232.64    Clay: 077%

Name: SILTY CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (03%);  HEAVY MINERAL (10%);
CLAY MINERAL (77%);  GLASS (02%);



Leg : 65    Top Int Depth(mm):    20       Sand:        Sect:  2
Hole: 483B  Top Core Depth(m):   235.50    Silt: 012%
Core:  26   Sample Depth (m) :   237.02    Clay: 088%

Name: SILTY CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%);  FELDSPAR (01%);  CLAY MINERAL (88%);
GLASS (02%);  NANNOFOSSIL (05%);

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