NOAA logo, National Centers for Environmental Information, National Oceanic and Atmospheric Administration NSF logo, National Science Foundation, Division of Ocean Sciences

Core Data from the Deep Sea Drilling Project


Leg : 67    Top Int Depth(mm):  1150       Sand: 001%   Sect:  1
Hole: 499   Top Core Depth(m):     0.00    Silt: 070%
Core:   1   Sample Depth (m) :     1.15    Clay: 029%

Age : UPPER QUATERNARY
Name: CLAYEY ASH

Components:  ()
======================================================================
QUARTZ (05%);  FELDSPAR (04%);  HEAVY MINERAL (01%);
CLAY MINERAL (25%);  GLASS (50%);  GLAUCONITE (01%);
PYRITE (01%);  ZEOLITE (05%);  CARBONATE (02%);
ORGANIC DEBRIS (01%);  DIATOM (03%);  RADIOLARIA (01%);
Components:  ()
======================================================================
PLANT DEBRIS (01%);



Leg : 67    Top Int Depth(mm):     0       Sand: 080%   Sect: CC
Hole: 499   Top Core Depth(m):     0.00    Silt: 010%
Core:   1   Sample Depth (m) :     1.60    Clay: 010%

Age : UPPER QUATERNARY
Name: SANDY ASH

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (03%);  FELDSPAR (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (10%);  FECAL PELLET (08%);  GLASS (50%);
GLAUCONITE (02%);  PYRITE (02%);  ZEOLITE (03%);
FORAMINIFERA (10%);  DIATOM (01%);  RADIOLARIA (05%);
Components:  (, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);  PLANT DEBRIS (02%);



Leg : 67    Top Int Depth(mm):  1320       Sand: 010%   Sect:  2
Hole: 499   Top Core Depth(m):     1.00    Silt: 020%
Core:   2   Sample Depth (m) :     3.82    Clay: 070%

Age : UPPER QUATERNARY
Name: NANNOFOSSIL MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (02%);  HEAVY MINERAL (01%);
CLAY MINERAL (53%);  GLASS (03%);  GLAUCONITE (04%);
PYRITE (02%);  FORAMINIFERA (05%);  NANNOFOSSIL (10%);
DIATOM (05%);  RADIOLARIA (04%);  SPICULE (03%);
Components:  (, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);



Leg : 67    Top Int Depth(mm):   900       Sand: 008%   Sect:  6
Hole: 499   Top Core Depth(m):     1.00    Silt: 038%
Core:   2   Sample Depth (m) :     9.40    Clay: 054%

Age : UPPER QUATERNARY
Name: DIATOMACEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (01%);  HEAVY MINERAL (02%);
CLAY MINERAL (48%);  GLASS (01%);  GLAUCONITE (02%);
PYRITE (02%);  CARBONATE (03%);  FORAMINIFERA (03%);
NANNOFOSSIL (03%);  DIATOM (35%);  RADIOLARIA (02%);
Components:  (, % converted from relative abundance)
======================================================================
SPICULE (01%);  SILICOFLAGELLATE (02%);  FECAL PELLET (03%);



Leg : 67    Top Int Depth(mm):   800       Sand: 007%   Sect:  2
Hole: 499   Top Core Depth(m):    10.50    Silt: 028%
Core:   3   Sample Depth (m) :    12.80    Clay: 065%

Age : QUATERNARY
Name: DIATOMACEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (01%);  HEAVY MINERAL (02%);
CLAY MINERAL (59%);  GLASS (01%);  GLAUCONITE (02%);
PYRITE (01%);  FORAMINIFERA (02%);  NANNOFOSSIL (06%);
DIATOM (25%);  RADIOLARIA (02%);  SPICULE (01%);
Components:  (, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);  PLANT DEBRIS (02%);  FECAL PELLET (02%);



Leg : 67    Top Int Depth(mm):   990       Sand: 005%   Sect:  4
Hole: 499   Top Core Depth(m):    10.50    Silt: 035%
Core:   3   Sample Depth (m) :    15.99    Clay: 060%

Age : QUATERNARY

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (03%);  FELDSPAR (05%);  HEAVY MINERAL (02%);
CLAY MINERAL (29%);  GLASS (12%);  GLAUCONITE (01%);
PYRITE (02%);  CARBONATE (04%);  FORAMINIFERA (01%);
NANNOFOSSIL (30%);  DIATOM (08%);  RADIOLARIA (01%);
Components:  (, % converted from relative abundance)
======================================================================
SPICULE (02%);  PLANT DEBRIS (02%);



Leg : 67    Top Int Depth(mm):   880       Sand: 008%   Sect:  2
Hole: 499   Top Core Depth(m):    29.50    Silt: 024%
Core:   5   Sample Depth (m) :    31.88    Clay: 068%

Age : QUATERNARY
Name: BIOGENIC (DIATOMACEOUS) MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (06%);  FELDSPAR (02%);  MICA (01%);
HEAVY MINERAL (02%);  CLAY MINERAL (64%);  GLASS (03%);
GLAUCONITE (02%);  PYRITE (02%);  ZEOLITE (02%);
FORAMINIFERA (02%);  NANNOFOSSIL (05%);  DIATOM (14%);
Components:  (, % converted from relative abundance)
======================================================================
SPICULE (03%);  SILICOFLAGELLATE (02%);  FECAL PELLET (02%);
PLANT DEBRIS (02%);



Leg : 67    Top Int Depth(mm):    50       Sand: 083%   Sect:  5
Hole: 499   Top Core Depth(m):    29.50    Silt: 007%
Core:   5   Sample Depth (m) :    35.55    Clay: 010%

Age : QUATERNARY
Name: SAND WITH HEAVY MINERALS

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (48%);  FELDSPAR (05%);  MICA (01%);
HEAVY MINERAL (15%);  CLAY MINERAL (09%);  GLASS (03%);
GLAUCONITE (01%);  PYRITE (04%);  CARBONATE (03%);
FORAMINIFERA (02%);  NANNOFOSSIL (01%);  DIATOM (06%);
Components:  (, % converted from relative abundance)
======================================================================
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);
PLANT DEBRIS (02%);



Leg : 67    Top Int Depth(mm):  1120       Sand: 004%   Sect:  5
Hole: 499   Top Core Depth(m):    29.50    Silt: 018%
Core:   5   Sample Depth (m) :    36.62    Clay: 078%

Age : QUATERNARY
Name: BIOGENIC MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (04%);  FELDSPAR (01%);  MICA (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (75%);  GLASS (03%);
GLAUCONITE (02%);  PYRITE (01%);  CARBONATE (02%);
FORAMINIFERA (02%);  NANNOFOSSIL (03%);  DIATOM (10%);
Components:  (, % converted from relative abundance)
======================================================================
SPICULE (02%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (02%);



Leg : 67    Top Int Depth(mm):   250       Sand: 012%   Sect:  4
Hole: 499   Top Core Depth(m):    39.00    Silt: 016%
Core:   6   Sample Depth (m) :    43.75    Clay: 072%

Age : QUATERNARY
Name: BIOGENIC MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (07%);  FELDSPAR (01%);  MICA (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (70%);  GLASS (02%);
GLAUCONITE (02%);  PYRITE (02%);  CARBONATE (01%);
FORAMINIFERA (01%);  NANNOFOSSIL (02%);  DIATOM (10%);
Components:  (, % converted from relative abundance)
======================================================================
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (01%);
PLANT DEBRIS (01%);



Leg : 67    Top Int Depth(mm):   950       Sand: 090%   Sect:  4
Hole: 499   Top Core Depth(m):    39.00    Silt: 005%
Core:   6   Sample Depth (m) :    44.45    Clay: 005%

Age : QUATERNARY
Name: SAND WITH HEAVY MINS

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (45%);  FELDSPAR (03%);  MICA (01%);
HEAVY MINERAL (35%);  CLAY MINERAL (05%);  GLAUCONITE (02%);
PYRITE (05%);  CARBONATE (02%);  FORAMINIFERA (01%);
NANNOFOSSIL (02%);  DIATOM (02%);  RADIOLARIA (02%);
Components:  (, % converted from relative abundance)
======================================================================
SPICULE (01%);  SILICOFLAGELLATE (02%);  PLANT DEBRIS (02%);



Leg : 67    Top Int Depth(mm):   730       Sand: 006%   Sect:  2
Hole: 499   Top Core Depth(m):    48.50    Silt: 020%
Core:   7   Sample Depth (m) :    50.73    Clay: 074%

Age : QUATERNARY
Name: DIATOMACEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (06%);  FELDSPAR (01%);  MICA (01%);
HEAVY MINERAL (02%);  CLAY MINERAL (69%);  GLASS (03%);
GLAUCONITE (02%);  PYRITE (02%);  CARBONATE (02%);
FORAMINIFERA (01%);  NANNOFOSSIL (01%);  DIATOM (12%);
Components:  (, % converted from relative abundance)
======================================================================
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);
PLANT DEBRIS (02%);



Leg : 67    Top Int Depth(mm):  1100       Sand: 012%   Sect:  6
Hole: 499   Top Core Depth(m):    48.50    Silt: 016%
Core:   7   Sample Depth (m) :    57.10    Clay: 071%

Age : QUATERNARY
Name: BIOGENIC MUD (DIATOMACEOUS)

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (02%);  MICA (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (65%);  GLASS (03%);
GLAUCONITE (02%);  PYRITE (02%);  CARBONATE (01%);
FORAMINIFERA (01%);  NANNOFOSSIL (03%);  DIATOM (10%);
Components:  (, % converted from relative abundance)
======================================================================
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);
PLANT DEBRIS (01%);



Leg : 67    Top Int Depth(mm):   800       Sand: 005%   Sect:  1
Hole: 499   Top Core Depth(m):    67.50    Silt: 021%
Core:   9   Sample Depth (m) :    68.30    Clay: 074%

Age : QUATERNARY
Name: DIATOMACEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (04%);  FELDSPAR (02%);  MICA (02%);
CLAY MINERAL (69%);  GLASS (03%);  GLAUCONITE (02%);
PYRITE (01%);  CARBONATE (01%);  NANNOFOSSIL (01%);
DIATOM (14%);  RADIOLARIA (03%);  SPICULE (03%);
Components:  (, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (01%);



Leg : 67    Top Int Depth(mm):   190       Sand: 005%   Sect: CC
Hole: 499   Top Core Depth(m):    67.50    Silt: 025%
Core:   9   Sample Depth (m) :    69.19    Clay: 070%

Age : QUATERNARY
Name: DIATOMACEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (01%);  HEAVY MINERAL (02%);
CLAY MINERAL (68%);  GLASS (03%);  GLAUCONITE (02%);
PYRITE (03%);  CARBONATE (01%);  DIATOM (15%);
RADIOLARIA (01%);  SPICULE (02%);  SILICOFLAGELLATE (02%);
Components:  (, % converted from relative abundance)
======================================================================
PLANT DEBRIS (01%);



Leg : 67    Top Int Depth(mm):   300       Sand: 040%   Sect:  1
Hole: 499   Top Core Depth(m):    77.00    Silt: 020%
Core:  10   Sample Depth (m) :    77.30    Clay: 040%

Age : QUATERNARY
Name: BIOGENIC SANDY MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (15%);  FELDSPAR (01%);  HEAVY MINERAL (01%);
CLAY MINERAL (35%);  GLASS (15%);  GLAUCONITE (04%);
PYRITE (02%);  FORAMINIFERA (03%);  NANNOFOSSIL (15%);
FECAL PELLET (04%);  DIATOM (05%);  RADIOLARIA (02%);
Components:  (, % converted from relative abundance)
======================================================================
SPICULE (02%);



Leg : 67    Top Int Depth(mm):   970       Sand: 020%   Sect:  3
Hole: 499   Top Core Depth(m):    86.50    Silt: 048%
Core:  11   Sample Depth (m) :    90.47    Clay: 032%

Age : QUATERNARY

Components:  ()
======================================================================
QUARTZ (03%);  FELDSPAR (05%);  HEAVY MINERAL (02%);
CLAY MINERAL (16%);  GLASS (10%);  GLAUCONITE (02%);
PYRITE (02%);  CARBONATE (10%);  FECAL PELLET (20%);
FORAMINIFERA (05%);  NANNOFOSSIL (05%);  DIATOM (06%);
Components:  ()
======================================================================
RADIOLARIA (03%);  SPICULE (01%);



Leg : 67    Top Int Depth(mm):  1130       Sand: 093%   Sect:  3
Hole: 499   Top Core Depth(m):    96.00    Silt: 001%
Core:  12   Sample Depth (m) :   100.13    Clay: 006%

Age : QUATERNARY
Name: SAND

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (12%);  FELDSPAR (05%);  HEAVY MINERAL (42%);
GLASS (08%);  PYRITE (31%);  CARBONATE (02%);
FORAMINIFERA (01%);  NANNOFOSSIL (02%);  DIATOM (01%);



Leg : 67    Top Int Depth(mm):   100       Sand: 001%   Sect:  1
Hole: 499   Top Core Depth(m):   105.50    Silt: 035%
Core:  13   Sample Depth (m) :   105.60    Clay: 064%

Age : QUATERNARY
Name: VERY FINE GRAINED DIATOMACEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (40%);  GLASS (03%);
GLAUCONITE (01%);  PYRITE (04%);  CARBONATE (08%);
FORAMINIFERA (05%);  NANNOFOSSIL (08%);  DIATOM (20%);
RADIOLARIA (02%);  SPICULE (01%);  PLANT DEBRIS (08%);



Leg : 67    Top Int Depth(mm):  1490       Sand: 090%   Sect:  3
Hole: 499   Top Core Depth(m):   105.50    Silt: 010%
Core:  13   Sample Depth (m) :   109.99    Clay:

Age : QUATERNARY
Name: CRYSTAL BEARING ASH

Components:  ()
======================================================================
QUARTZ (10%);  FELDSPAR (08%);  HEAVY MINERAL (08%);
GLASS (70%);  PYRITE (02%);  FORAMINIFERA (01%);



Leg : 67    Top Int Depth(mm):   390       Sand: 025%   Sect:  2
Hole: 499   Top Core Depth(m):   115.00    Silt: 070%
Core:  14   Sample Depth (m) :   116.89    Clay: 005%

Age : QUATERNARY
Name: SILTY ASH

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (04%);  HEAVY MINERAL (02%);
CLAY MINERAL (05%);  GLASS (70%);  GLAUCONITE (01%);
PYRITE (01%);  CARBONATE (01%);  FORAMINIFERA (01%);
NANNOFOSSIL (02%);  DIATOM (02%);  SILICOFLAGELLATE (01%);
Components:  (, % converted from relative abundance)
======================================================================
ORGANIC DEBRIS (01%);



Leg : 67    Top Int Depth(mm):   960       Sand: 014%   Sect:  2
Hole: 499   Top Core Depth(m):   115.00    Silt: 056%
Core:  14   Sample Depth (m) :   117.46    Clay: 030%

Age : QUATERNARY
Name: ASHY DIATOMACEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (01%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  GLASS (16%);  GLAUCONITE (02%);
PYRITE (01%);  CARBONATE (02%);  DIATOM (50%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);
Components:  (, % converted from relative abundance)
======================================================================
PLANT DEBRIS (02%);



Leg : 67    Top Int Depth(mm):  1280       Sand: 004%   Sect:  2
Hole: 499   Top Core Depth(m):   124.50    Silt: 061%
Core:  15   Sample Depth (m) :   127.28    Clay: 035%

Age : QUATERNARY
Name: PELAGIC BIOGENIC SILICEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (04%);  FELDSPAR (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  GLASS (01%);  GLAUCONITE (02%);
PYRITE (03%);  CARBONATE (01%);  NANNOFOSSIL (01%);
DIATOM (35%);  RADIOLARIA (05%);  SPICULE (01%);
Components:  (, % converted from relative abundance)
======================================================================
SILICEOUS FOSSIL (15%);



Leg : 67    Top Int Depth(mm):   750       Sand: 002%   Sect:  4
Hole: 499   Top Core Depth(m):   143.50    Silt: 038%
Core:  17   Sample Depth (m) :   148.75    Clay: 060%

Age : QUATERNARY
Name: BIOGENIC (DIATOMACEOUS) MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (01%);  FELDSPAR (01%);  HEAVY MINERAL (02%);
CLAY MINERAL (57%);  GLAUCONITE (01%);  PYRITE (01%);
CARBONATE (02%);  NANNOFOSSIL (01%);  DIATOM (25%);
RADIOLARIA (03%);  SILICOFLAGELLATE (01%);  IRON (02%);
Components:  (, % converted from relative abundance)
======================================================================
PLANT DEBRIS (01%);  SILICEOUS FOSSIL (08%);



Leg : 67    Top Int Depth(mm):   800       Sand: 005%   Sect:  2
Hole: 499   Top Core Depth(m):   153.00    Silt: 055%
Core:  18   Sample Depth (m) :   155.30    Clay: 040%

Age : LOWER QUATERNARY

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (01%);  CLAY MINERAL (36%);
GLASS (01%);  PYRITE (02%);  CARBONATE (35%);
FORAMINIFERA (02%);  NANNOFOSSIL (01%);  DIATOM (09%);
RADIOLARIA (03%);  SPICULE (02%);  SILICOFLAGELLATE (01%);
Components:  (, % converted from relative abundance)
======================================================================
SILICEOUS FOSSIL (12%);



Leg : 67    Top Int Depth(mm):   650       Sand: 006%   Sect:  3
Hole: 499   Top Core Depth(m):   162.50    Silt: 026%
Core:  19   Sample Depth (m) :   166.15    Clay: 068%

Age : LOWER QUATERNARY
Name: BIOGENIC SILICEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (03%);  FELDSPAR (02%);  MICA (02%);
CLAY MINERAL (63%);  GLASS (02%);  GLAUCONITE (02%);
PYRITE (02%);  CARBONATE (01%);  FORAMINIFERA (02%);
NANNOFOSSIL (03%);  DIATOM (20%);  RADIOLARIA (02%);
Components:  (, % converted from relative abundance)
======================================================================
SPICULE (03%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (02%);



Leg : 67    Top Int Depth(mm):   400       Sand: 005%   Sect:  1
Hole: 499   Top Core Depth(m):   181.50    Silt: 026%
Core:  21   Sample Depth (m) :   181.90    Clay: 069%

Age : UPPER PLIOCENE
Name: BIOGENIC SILICEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (04%);  FELDSPAR (02%);  MICA (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (68%);  GLASS (02%);
GLAUCONITE (02%);  PYRITE (02%);  CARBONATE (01%);
NANNOFOSSIL (01%);  DIATOM (17%);  RADIOLARIA (03%);
Components:  (, % converted from relative abundance)
======================================================================
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 67    Top Int Depth(mm):   500       Sand: 006%   Sect:  3
Hole: 499   Top Core Depth(m):   191.00    Silt: 025%
Core:  22   Sample Depth (m) :   194.50    Clay: 069%

Age : UPPER PLIOCENE
Name: BIOGENIC SILICEOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (03%);  FELDSPAR (02%);  MICA (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (68%);  GLASS (03%);
GLAUCONITE (02%);  PYRITE (03%);  CARBONATE (02%);
NANNOFOSSIL (02%);  DIATOM (16%);  RADIOLARIA (03%);
Components:  (, % converted from relative abundance)
======================================================================
SPICULE (02%);



Leg : 67    Top Int Depth(mm):  1400       Sand: 075%   Sect:  6
Hole: 499   Top Core Depth(m):   191.00    Silt: 020%
Core:  22   Sample Depth (m) :   199.90    Clay: 005%

Age : UPPER PLIOCENE
Name: WHITE ASH

Components:  ()
======================================================================
QUARTZ (02%);  MICA (01%);  GLASS (93%);
PYRITE (01%);  CARBONATE (03%);



Leg : 67    Top Int Depth(mm):   600       Sand: 012%   Sect:  1
Hole: 499   Top Core Depth(m):   200.50    Silt: 028%
Core:  23   Sample Depth (m) :   201.10    Clay: 060%

Age : MIOCENE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (02%);  MICA (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (60%);  GLASS (03%);
PYRITE (02%);  NANNOFOSSIL (02%);  DIATOM (13%);
RADIOLARIA (16%);  SPICULE (03%);



Leg : 67    Top Int Depth(mm):  1100       Sand: 005%   Sect:  1
Hole: 499   Top Core Depth(m):   200.50    Silt: 020%
Core:  23   Sample Depth (m) :   201.60    Clay: 075%

Age : MIOCENE
Name: NANNOFOSSIL OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (34%);  FORAMINIFERA (02%);
NANNOFOSSIL (60%);  RADIOLARIA (03%);  SPICULE (01%);



Leg : 67    Top Int Depth(mm):  1170       Sand: 015%   Sect:  1
Hole: 499   Top Core Depth(m):   210.00    Silt: 010%
Core:  24   Sample Depth (m) :   211.17    Clay: 075%

Age : LOWER MIOCENE
Name: NANNOFOSSIL OOZE

Components:  (, % converted from relative abundance)
======================================================================
GLASS (02%);  CARBONATE (10%);  FORAMINIFERA (10%);
NANNOFOSSIL (74%);  RADIOLARIA (05%);  SPICULE (01%);



Leg : 67    Top Int Depth(mm):   650       Sand: 004%   Sect:  2
Hole: 499   Top Core Depth(m):   210.00    Silt: 015%
Core:  24   Sample Depth (m) :   212.15    Clay: 081%

Age : LOWER MIOCENE
Name: NANNOFOSSIL

Components:  (, % converted from relative abundance)
======================================================================
GLASS (02%);  GLAUCONITE (02%);  CARBONATE (16%);
FORAMINIFERA (02%);  NANNOFOSSIL (80%);  RADIOLARIA (02%);
SPICULE (02%);



    

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