Core Data from the Deep Sea Drilling Project

Leg : 28    Top/Bot Interval(mm):  710/ 730  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     0.72
Sect:  1    No. Observed Fossils:     6

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ASTEROMPHALUS PARVULUS (COMMON/)
  CHARCOTIA ACTINOCHILUS (COMMON/)
  COSCINODISCUS FURCATUS (COMMON/)
  EUCAMPIA BALAUSTIUM (COMMON/)
  NITZSCHIA CURTA (COMMON/)
  NITZSCHIA KERGUELENSIS (COMMON/)



Leg : 28    Top/Bot Interval(mm):  800/ 820  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     0.81
Sect:  1    No. Observed Fossils:     7

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS UNDULATUS (RARE/)
  ACTINOCYCLUS INGENS (RARE/)
  COSCINODISCUS APICULATUS (RARE/)
  DENTICULA ANTARCTICA (RARE/)
  NITZSCHIA KERGUELENSIS (RARE/)
  TRINACRIA EXCAVATA (RARE/)
  TRINACRIA PILEOLUS (RARE/)



Leg : 28    Top/Bot Interval(mm):  100/ 120  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     1.61
Sect:  2    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):  600/ 620  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     2.11
Sect:  2    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  COSCINODISCUS MARGINATUS (RARE/)
  DENTICULA ANTARCTICA (RARE/)



Leg : 28    Top/Bot Interval(mm): 1100/1120  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     2.61
Sect:  2    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):  100/ 120  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     3.11
Sect:  3    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     4.60
Sect: CC    No. Observed Fossils:     4

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  COSCINODISCUS APICULATUS (RARE/)
  EUCAMPIA BALAUSTIUM (RARE/)
  TRINACRIA EXCAVATA (RARE/)
  TRINACRIA PILEOLUS (RARE/)



Leg : 28    Top/Bot Interval(mm): 1100/1120  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     4.50
Core:   2   Depth Top Sample(m) :     5.61
Sect:  1    No. Observed Fossils:     3

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  NITZSCHIA KERGUELENSIS (RARE/)
  TRINACRIA EXCAVATA (RARE/)
  TRINACRIA PILEOLUS (RARE/)



Leg : 28    Top/Bot Interval(mm):  150/ 170  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     4.50
Core:   2   Depth Top Sample(m) :     6.16
Sect:  2    No. Observed Fossils:     1

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  NITZSCHIA KERGUELENSIS (RARE/)



Leg : 28    Top/Bot Interval(mm):  600/ 620  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     4.50
Core:   2   Depth Top Sample(m) :     6.61
Sect:  2    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm): 1100/1120  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     4.50
Core:   2   Depth Top Sample(m) :     7.11
Sect:  2    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):  630/ 650  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     4.50
Core:   2   Depth Top Sample(m) :     8.14
Sect:  3    No. Observed Fossils:     3

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  NITZSCHIA KERGUELENSIS (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):  100/ 120  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     4.50
Core:   2   Depth Top Sample(m) :     9.11
Sect:  4    No. Observed Fossils:     4

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  LIRADISCUS SP. (RARE/)
  NITZSCHIA KERGUELENSIS (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):     4.50
Core:   2   Depth Top Sample(m) :    10.60
Sect: CC    No. Observed Fossils:     8

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS UNDULATUS (RARE/)
  ACTINOCYCLUS INGENS (RARE/)
  CHARCOTIA ACTINOCHILUS (RARE/)
  COSCINODISCUS STELLARIS SYMBOLOPHORUS (RARE/)
  DENTICULA ANTARCTICA (RARE/)
  EUCAMPIA BALAUSTIUM (RARE/)
  TRINACRIA EXCAVATA (RARE/)
  TRINACRIA PILEOLUS (RARE/)



Leg : 28    Top/Bot Interval(mm): 1280/1300  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    14.00
Core:   3   Depth Top Sample(m) :    15.29
Sect:  1    No. Observed Fossils:     3

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  NITZSCHIA KERGUELENSIS (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm): 1050/1070  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    23.50
Core:   4   Depth Top Sample(m) :    24.56
Sect:  1    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):  730/ 750  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    23.50
Core:   4   Depth Top Sample(m) :    25.74
Sect:  2    No. Observed Fossils:     4

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  COSCINODISCUS MARGINATUS (RARE/)
  DENTICULA ANTARCTICA (RARE/)
  NITZSCHIA KERGUELENSIS (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):  500/ 520  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    33.00
Core:   5   Depth Top Sample(m) :    33.51
Sect:  1    No. Observed Fossils:     5

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS UNDULATUS (RARE/)
  ACTINOCYCLUS INGENS (RARE/)
  COSCINODISCUS SP. (RARE/)
  NITZSCHIA KERGUELENSIS (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):  600/ 620  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    33.00
Core:   5   Depth Top Sample(m) :    33.61
Sect:  1    No. Observed Fossils:     3

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ACTINOCYCLUS INGENS (RARE/)
  CHARCOTIA ACTINOCHILUS (FEW/)
  NITZSCHIA KERGUELENSIS (RARE/)



Leg : 28    Top/Bot Interval(mm):  720/ 740  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    33.00
Core:   5   Depth Top Sample(m) :    33.73
Sect:  1    No. Observed Fossils:     3

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS UNDULATUS (RARE/)
  ACTINOCYCLUS INGENS (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):  800/ 820  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    33.00
Core:   5   Depth Top Sample(m) :    33.81
Sect:  1    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  CHARCOTIA ACTINOCHILUS (FEW/)
  EUCAMPIA BALAUSTIUM (FEW/)



Leg : 28    Top/Bot Interval(mm):  990/1010  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    33.00
Core:   5   Depth Top Sample(m) :    34.00
Sect:  1    No. Observed Fossils:     3

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ACTINOCYCLUS INGENS (RARE/)
  CHARCOTIA ACTINOCHILUS (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm): 1300/1320  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    33.00
Core:   5   Depth Top Sample(m) :    34.31
Sect:  1    No. Observed Fossils:     4

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  COSCINODISCUS APICULATUS (RARE/)
  DENTICULA ANTARCTICA (RARE/)
  LIRADISCUS SP. (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : PLEISTOCENE
Hole: 273   Depth Top of Core(m):    33.00
Core:   5   Depth Top Sample(m) :    34.60
Sect: CC    No. Observed Fossils:     5

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS UNDULATUS (RARE/)
  COSCINODISCUS APICULATUS (RARE/)
  COSCINODISCUS STELLARIS SYMBOLOPHORUS (RARE/)
  TRINACRIA EXCAVATA (RARE/)
  TRINACRIA PILEOLUS (RARE/)



Leg : 28    Top/Bot Interval(mm): 1400/1420  Sample Age : MIDDLE MIOCENE
Hole: 273   Depth Top of Core(m):    42.50
Core:   6   Depth Top Sample(m) :    43.91
Sect:  1    No. Observed Fossils:     3

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  LIRADISCUS SP. (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm): 1300/1320  Sample Age : MIDDLE MIOCENE
Hole: 273   Depth Top of Core(m):    42.50
Core:   6   Depth Top Sample(m) :    45.31
Sect:  2    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 273   Depth Top of Core(m):    42.50
Core:   6   Depth Top Sample(m) :    45.60
Sect: CC    No. Observed Fossils:     4

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ACTINOCYCLUS INGENS (RARE/)
  COSCINODISCUS APICULATUS (RARE/)
  TRINACRIA EXCAVATA (RARE/)
  TRINACRIA PILEOLUS (RARE/)



Leg : 28    Top/Bot Interval(mm): 1100/1120  Sample Age : MIDDLE MIOCENE
Hole: 273   Depth Top of Core(m):    52.00
Core:   7   Depth Top Sample(m) :    53.11
Sect:  1    No. Observed Fossils:     2

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):  180/ 200  Sample Age : MIDDLE MIOCENE
Hole: 273   Depth Top of Core(m):    61.50
Core:   8   Depth Top Sample(m) :    66.19
Sect:  4    No. Observed Fossils:     3

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  LIRADISCUS SP. (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm): 1270/1290  Sample Age : MIDDLE MIOCENE
Hole: 273   Depth Top of Core(m):    71.00
Core:   9   Depth Top Sample(m) :    73.78
Sect:  2    No. Observed Fossils:     3

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  DENTICULA ANTARCTICA (RARE/)
  LIRADISCUS SP. (RARE/)
  TRINACRIA EXCAVATA (RARE/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 273   Depth Top of Core(m):    71.00
Core:   9   Depth Top Sample(m) :    74.10
Sect: CC    No. Observed Fossils:     4

Date:   775 Investigator(s): MCCOLLUM,D.W.
Join:       IR Volume/Page : 28/ 527

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS UNDULATUS (RARE/)
  COSCINODISCUS APICULATUS (RARE/)
  TRINACRIA EXCAVATA (RARE/)
  TRINACRIA PILEOLUS (RARE/)
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