Core Data from the Deep Sea Drilling Project

Leg :  4    Top Int Depth(mm):   150       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):    84.00    Silt: 005%
Core:   1   Sample Depth (m) :    84.15    Clay: 095%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  CLAY MINERAL (95%);  ZEOLITE (01%);
UNIDENTIFIED MATERIAL (03%);



Leg :  4    Top Int Depth(mm):   750       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):    84.00    Silt: 005%
Core:   1   Sample Depth (m) :    84.75    Clay: 095%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  CLAY MINERAL (95%);  ZEOLITE (01%);
UNIDENTIFIED MATERIAL (03%);



Leg :  4    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):    84.00    Silt: 008%
Core:   1   Sample Depth (m) :    85.20    Clay: 092%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (92%);  CARBONATE (06%);
ZEOLITE (01%);  UNIDENTIFIED MATERIAL (02%);



Leg :  4    Top Int Depth(mm):   600       Sand: 001%   Sect:  2
Hole:  27   Top Core Depth(m):    84.00    Silt: 004%
Core:   1   Sample Depth (m) :    86.10    Clay: 095%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology)
======================================================================
FELDSPAR (02%);  CLAY MINERAL (95%);  FORAMINIFERA (02%);
FECAL PELLET (01%);



Leg :  4    Top Int Depth(mm):   500       Sand:        Sect:  6
Hole:  27   Top Core Depth(m):    84.00    Silt: 005%
Core:   1   Sample Depth (m) :    92.00    Clay: 095%

Age : CENOZOIC
Name: THIXOTROPIC CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (95%);  FELDSPAR (02%);
MICA (01%);  OTHER FOSSIL (02%);



Leg :  4    Top Int Depth(mm):   750       Sand:        Sect:  6
Hole:  27   Top Core Depth(m):    84.00    Silt: 005%
Core:   1   Sample Depth (m) :    92.25    Clay: 095%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (95%);  ZEOLITE (01%);
OTHER FOSSIL (01%);



Leg :  4    Top Int Depth(mm):   740       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   141.00    Silt: 005%
Core:   2   Sample Depth (m) :   141.74    Clay: 095%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (95%);  ZEOLITE (02%);
UNIDENTIFIED MATERIAL (02%);  CARBONATE (03%);



Leg :  4    Top Int Depth(mm):  1100       Sand: 005%   Sect:  1
Hole:  27   Top Core Depth(m):   141.00    Silt: 010%
Core:   2   Sample Depth (m) :   142.10    Clay: 085%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (85%);  CARBONATE (05%);
UNIDENTIFIED MATERIAL (03%);  HALITE (01%);  RADIOLARIA (05%);



Leg :  4    Top Int Depth(mm):   670       Sand:        Sect:  2
Hole:  27   Top Core Depth(m):   141.00    Silt:
Core:   2   Sample Depth (m) :   143.17    Clay: 098%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (95%);  CARBONATE (03%);  ZEOLITE (02%);
UNIDENTIFIED MATERIAL (01%);



Leg :  4    Top Int Depth(mm):  1340       Sand:        Sect:  2
Hole:  27   Top Core Depth(m):   141.00    Silt: 005%
Core:   2   Sample Depth (m) :   143.84    Clay: 095%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (95%);  CARBONATE (02%);  ZEOLITE (02%);
UNIDENTIFIED MATERIAL (03%);



Leg :  4    Top Int Depth(mm):   220       Sand:        Sect:  3
Hole:  27   Top Core Depth(m):   141.00    Silt: 005%
Core:   2   Sample Depth (m) :   144.22    Clay: 095%

Age : CENOZOIC
Name: SLIGHTLY SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (90%);  CARBONATE (05%);  ZEOLITE (02%);
GLASS (03%);  UNIDENTIFIED MATERIAL (02%);



Leg :  4    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole:  27   Top Core Depth(m):   141.00    Silt: 005%
Core:   2   Sample Depth (m) :   145.00    Clay: 095%

Age : CENOZOIC
Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (95%);  UNIDENTIFIED MATERIAL (02%);  CARBONATE (03%);
ZEOLITE (02%);  RADIOLARIA (02%);



Leg :  4    Top Int Depth(mm):    70       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   235.00    Silt: 002%
Core:   3   Sample Depth (m) :   235.07    Clay: 098%

Age : LOWER MIOCENE
Name: CALCAREOUS CLAY

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (49%);  UNIDENTIFIED MATERIAL (02%);  NANNOFOSSIL (49%);



Leg :  4    Top Int Depth(mm):  1140       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   235.00    Silt: 015%
Core:   3   Sample Depth (m) :   236.14    Clay: 085%

Age : LOWER MIOCENE
Name: CLAY

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (85%);  CARBONATE (10%);  UNIDENTIFIED MATERIAL (05%);



Leg :  4    Top Int Depth(mm):   600       Sand:        Sect:  2
Hole:  27   Top Core Depth(m):   235.00    Silt: 010%
Core:   3   Sample Depth (m) :   237.10    Clay: 090%

Age : LOWER MIOCENE
Name: SLIGHTLY SILTY CLAYSTONE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  CLAY MINERAL (80%);  CARBONATE (05%);
UNIDENTIFIED MATERIAL (08%);



Leg :  4    Top Int Depth(mm):  1300       Sand:        Sect:  2
Hole:  27   Top Core Depth(m):   235.00    Silt: 005%
Core:   3   Sample Depth (m) :   237.80    Clay: 095%

Age : LOWER MIOCENE
Name: CLAYEY OOZE

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (45%);  UNIDENTIFIED MATERIAL (05%);  NANNOFOSSIL (50%);



Leg :  4    Top Int Depth(mm):   250       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   244.00    Silt: 002%
Core:   4   Sample Depth (m) :   244.25    Clay: 098%

Age : LOWER MIOCENE
Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (95%);  TERRIGENOUS DETRITUS (05%);



Leg :  4    Top Int Depth(mm):  1100       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   244.00    Silt: 002%
Core:   4   Sample Depth (m) :   245.10    Clay: 098%

Age : LOWER MIOCENE
Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (95%);  TERRIGENOUS DETRITUS (05%);



Leg :  4    Top Int Depth(mm):   400       Sand:        Sect:  2
Hole:  27   Top Core Depth(m):   244.00    Silt: 002%
Core:   4   Sample Depth (m) :   245.90    Clay: 098%

Age : LOWER MIOCENE
Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (98%);  ZEOLITE (02%);



Leg :  4    Top Int Depth(mm):  1100       Sand:        Sect:  2
Hole:  27   Top Core Depth(m):   244.00    Silt: 002%
Core:   4   Sample Depth (m) :   246.60    Clay: 098%

Age : LOWER MIOCENE
Name: CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (98%);  ZEOLITE (02%);  RADIOLARIA (02%);



Leg :  4    Top Int Depth(mm):   550       Sand:        Sect:  3
Hole:  27   Top Core Depth(m):   244.00    Silt: 030%
Core:   4   Sample Depth (m) :   247.55    Clay: 070%

Age : LOWER MIOCENE
Name: SILTY CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (03%);  CLAY MINERAL (70%);  CARBONATE (02%);
ZEOLITE (20%);  NANNOFOSSIL (01%);  DETRITAL MINERAL (07%);



Leg :  4    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole:  27   Top Core Depth(m):   244.00    Silt: 005%
Core:   4   Sample Depth (m) :   248.00    Clay: 095%

Age : LOWER MIOCENE
Name: CALCAREOUS CLAY

Components:  (Minor lithology)
======================================================================
QUARTZ (02%);  CLAY MINERAL (40%);  FELDSPAR (01%);
NANNOFOSSIL (55%);



Leg :  4    Top Int Depth(mm):   210       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   369.00    Silt: 005%
Core:   5   Sample Depth (m) :   369.21    Clay: 095%

Age : UPPER OLIGOCENE
Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (95%);  ORGANIC DEBRIS (03%);
DETRITAL MINERAL (01%);



Leg :  4    Top Int Depth(mm):   560       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   369.00    Silt: 005%
Core:   5   Sample Depth (m) :   369.56    Clay: 095%

Age : UPPER OLIGOCENE
Name: CLAY

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (90%);  UNIDENTIFIED MATERIAL (05%);  NANNOFOSSIL (05%);



Leg :  4    Top Int Depth(mm):  1100       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   369.00    Silt: 070%
Core:   5   Sample Depth (m) :   370.10    Clay: 030%

Age : UPPER OLIGOCENE
Name: MARL

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (20%);  CARBONATE (70%);  NANNOFOSSIL (10%);



Leg :  4    Top Int Depth(mm):  1340       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   369.00    Silt: 003%
Core:   5   Sample Depth (m) :   370.34    Clay: 097%

Age : UPPER OLIGOCENE
Name: CALCAREOUS CLAY

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (95%);  CARBONATE (02%);
UNIDENTIFIED MATERIAL (02%);



Leg :  4    Top Int Depth(mm):   320       Sand:        Sect:  2
Hole:  27   Top Core Depth(m):   369.00    Silt: 040%
Core:   5   Sample Depth (m) :   370.82    Clay: 060%

Age : UPPER OLIGOCENE
Name: SILTY CLAY

Components:  (Minor lithology)
======================================================================
QUARTZ (25%);  CLAY MINERAL (60%);  DETRITAL MINERAL (13%);
NANNOFOSSIL (02%);



Leg :  4    Top Int Depth(mm):   900       Sand:        Sect:  2
Hole:  27   Top Core Depth(m):   369.00    Silt: 030%
Core:   5   Sample Depth (m) :   371.40    Clay: 070%

Age : UPPER OLIGOCENE
Name: NANNO CHALKY CLAY

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (40%);  NANNOFOSSIL (60%);



Leg :  4    Top Int Depth(mm):   680       Sand:        Sect:  3
Hole:  27   Top Core Depth(m):   369.00    Silt: 020%
Core:   5   Sample Depth (m) :   372.68    Clay: 080%

Age : UPPER OLIGOCENE
Name: NANNO DIATOM MARL

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (50%);  NANNOFOSSIL (40%);  FORAMINIFERA (02%);
DIATOM (10%);



Leg :  4    Top Int Depth(mm):  1200       Sand:        Sect:  3
Hole:  27   Top Core Depth(m):   369.00    Silt: 020%
Core:   5   Sample Depth (m) :   373.20    Clay: 080%

Age : UPPER OLIGOCENE
Name: NANNO DIATOM MARL

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (50%);  NANNOFOSSIL (40%);  FORAMINIFERA (02%);
DIATOM (10%);



Leg :  4    Top Int Depth(mm):   460       Sand:        Sect:  4
Hole:  27   Top Core Depth(m):   369.00    Silt:
Core:   5   Sample Depth (m) :   373.96    Clay: 100%

Age : UPPER OLIGOCENE
Name: MARLY CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (35%);  NANNOFOSSIL (65%);  DETRITAL MINERAL (02%);



Leg :  4    Top Int Depth(mm):   530       Sand:        Sect:  4
Hole:  27   Top Core Depth(m):   369.00    Silt:
Core:   5   Sample Depth (m) :   374.03    Clay: 100%

Age : UPPER OLIGOCENE
Name: MARLY CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (35%);  NANNOFOSSIL (65%);  DETRITAL MINERAL (02%);



Leg :  4    Top Int Depth(mm):  1340       Sand:        Sect:  4
Hole:  27   Top Core Depth(m):   369.00    Silt:
Core:   5   Sample Depth (m) :   374.84    Clay: 100%

Age : UPPER OLIGOCENE
Name: MARLY CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (35%);  NANNOFOSSIL (65%);  DETRITAL MINERAL (02%);



Leg :  4    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  27   Top Core Depth(m):   369.00    Silt: 065%
Core:   5   Sample Depth (m) :   375.10    Clay: 035%

Age : UPPER OLIGOCENE
Name: CLAYEY NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (35%);  TERRIGENOUS DETRITUS (02%);  NANNOFOSSIL (40%);
FORAMINIFERA (25%);



Leg :  4    Top Int Depth(mm):     0       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   454.00    Silt: 030%
Core:   6   Sample Depth (m) :   454.00    Clay: 070%

Age : UPPER EOCENE
Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (70%);  GLASS (02%);
FELDSPAR (05%);  RADIOLARIA (20%);



Leg :  4    Top Int Depth(mm):     0       Sand:        Sect:  1
Hole:  27   Top Core Depth(m):   454.00    Silt: 065%
Core:   6   Sample Depth (m) :   454.00    Clay: 035%

Age : UPPER EOCENE
Name: BENTONITIC CLAY

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  CLAY MINERAL (70%);  ZEOLITE (02%);
FELDSPAR (10%);  MICA (08%);  RADIOLARIA (05%);



Leg :  4    Top Int Depth(mm):     0       Sand:        Sect:  2
Hole:  27   Top Core Depth(m):   454.00    Silt: 020%
Core:   6   Sample Depth (m) :   455.50    Clay: 080%

Age : UPPER EOCENE
Name: RAD CLAYSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (90%);  FORAMINIFERA (02%);  RADIOLARIA (10%);



Leg :  4    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  27   Top Core Depth(m):   454.00    Silt: 040%
Core:   6   Sample Depth (m) :   458.60    Clay: 060%

Age : UPPER EOCENE
Name: RAD CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (60%);  CARBONATE (02%);  ZEOLITE (02%);
RADIOLARIA (30%);  SILICEOUS FOSSIL (10%);



Leg :  4    Top Int Depth(mm):   130       Sand: 025%   Sect:  1
Hole:  27   Top Core Depth(m):   474.00    Silt: 029%
Core:   7   Sample Depth (m) :   474.13    Clay: 046%

Age : UPPER EOCENE
Name: RAD/NANNO BENTONITIC SANDY CLAYSTONE

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (60%);  CARBONATE (10%);  NANNOFOSSIL (01%);
RADIOLARIA (29%);



Leg :  4    Top Int Depth(mm):   550       Sand: 005%   Sect:  1
Hole:  27   Top Core Depth(m):   474.00    Silt: 025%
Core:   7   Sample Depth (m) :   474.55    Clay: 070%

Age : UPPER EOCENE
Name: RAD BENTONITIC CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (74%);  FORAMINIFERA (01%);  DIATOM (02%);
RADIOLARIA (25%);
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