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 : 28    Top/Bot Interval(mm):  500/ 540  Sample Age : PLIOCENE
Hole: 269   Depth Top of Core(m):     0.00   Group Abund: COMMON
Core:   1   Depth Top Sample(m) :     3.52
Sect:  3    No. Observed Fossils:    15      Group Presv: GOOD

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ANTARCTISSA DENTICULATA (COMMON/)
  ANTARCTISSA LONGA (PRESENT/)
  ANTARCTISSA STRELKOVI (PRESENT/)
  CORNUTELLA PROFUNDA (PRESENT/)
  CYCLADOPHORA DAVISIANA (FEW/)
  CYRTOPERA LANGUNCULA (FEW/)
  LITHELIUS NAUTILOIDES (PRESENT/)
  MITROCALPIS ARANEAFERA (RARE/)
  PRUNOPYLE TETRAPILA (RARE/)
  SETHOCONUS DOGIELI (Q) (RARE/)
  SPONGODISCUS OSCULOSUS (PRESENT/)
  SPONGOPLEGMA ANTARCTICUM (PRESENT/)
  SPONGOTROCHUS GLACIALIS (PRESENT/)
  THEOCALYPTRA BICORNIS (PRESENT/)
  TRICERASPYRIS ANTARCTICA (PRESENT/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : PLIOCENE
Hole: 269   Depth Top of Core(m):     0.00   Group Abund: FEW
Core:   1   Depth Top Sample(m) :     9.10
Sect: CC    No. Observed Fossils:     3      Group Presv: GOOD

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ANTARCTISSA DENTICULATA (PRESENT/)
  ANTARCTISSA STRELKOVI (FEW/)
  SPONGOPLEGMA ANTARCTICUM (FEW/)



Leg : 28    Top/Bot Interval(mm):  600/ 640  Sample Age : PLIOCENE
Hole: 269   Depth Top of Core(m):    46.00   Group Abund: COMMON
Core:   2   Depth Top Sample(m) :    48.12
Sect:  2    No. Observed Fossils:    15      Group Presv: GOOD

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ANTARCTISSA DENTICULATA (COMMON/)
  ANTARCTISSA EWINGI (ABUNDANT/)
  ANTARCTISSA LONGA (COMMON/)
  ANTARCTISSA STRELKOVI (COMMON/)
  CLATHROCYCLAS BICORNIS (PRESENT/)
  CORNUTELLA PROFUNDA (FEW/)
  DESMOSPYRIS SPONGIOSA (COMMON/)
  EUCYRTIDIUM CALVERTENSE (PRESENT/)
  HELOTHOLUS VEMA (COMMON/)
  PERIPYRAMIS CIRCUMTEXTA (FEW/)
  PTEROCORYS HIRUNDO (RARE/)
  SATURNALIS CIRCULARIS (RARE/)
  SETHOCONUS DOGIELI (Q) (RARE/)
  SPONGOTROCHUS GLACIALIS (PRESENT/)
  THEOCALYPTRA BICORNIS (FEW/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : PLIOCENE
Hole: 269   Depth Top of Core(m):    46.00   Group Abund: COMMON
Core:   2   Depth Top Sample(m) :    50.60
Sect: CC    No. Observed Fossils:    18      Group Presv: GOOD

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ANTARCTISSA DENTICULATA (PRESENT/)
  ANTARCTISSA EWINGI (ABUNDANT/)
  ANTARCTISSA LONGA (FEW/)
  ANTARCTISSA STRELKOVI (RARE/)
  CLATHROCYCLAS BICORNIS (PRESENT/)
  DESMOSPYRIS SPONGIOSA (COMMON/)
  DRUPPATRACTUS SP. (RARE/)
  ECHINOMMA DELICATULUM (PRESENT/)
  EUCYRTIDIUM CALVERTENSE (COMMON/)
  HELOTHOLUS VEMA (COMMON/)
  MITROCALPIS ARANEAFERA (PRESENT/)
  OMMATARTUS ANTEPENULTIMUS (COMMON/)
  PRUNOPYLE TITAN (Q) (PRESENT/)
  SATURNALIS CIRCULARIS (PRESENT/)
  SPONGODISCUS OSCULOSUS (PRESENT/)
  SPONGOPLEGMA ANTARCTICUM (PRESENT/)
  SPONGOTROCHUS GLACIALIS (PRESENT/)
  TRICERASPYRIS ANTARCTICA (FEW/)



Leg : 28    Top/Bot Interval(mm):  670/ 710  Sample Age : PLIOCENE
Hole: 269   Depth Top of Core(m):    93.50   Group Abund: FEW
Core:   3   Depth Top Sample(m) :    97.19
Sect:  3    No. Observed Fossils:    15      Group Presv: GOOD

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ANTARCTISSA DENTICULATA (PRESENT/)
  ANTARCTISSA EWINGI (PRESENT/)
  ANTARCTISSA LONGA (PRESENT/)
  ANTARCTISSA STRELKOVI (PRESENT/)
  CLATHROCYCLAS BICORNIS (PRESENT/)
  CORNUTELLA PROFUNDA (FEW/)
  DESMOSPYRIS SPONGIOSA (PRESENT/)
  EUCYRTIDIUM CALVERTENSE (PRESENT/)
  HELOTHOLUS VEMA (FEW/)
  OMMATARTUS ANTEPENULTIMUS (PRESENT/)
  PRUNOPYLE TITAN (Q) (FEW/)
  SPONGODISCUS OSCULOSUS (FEW/)
  SPONGOTROCHUS GLACIALIS (PRESENT/)
  STYLATRACTUS UNIVERSUS (PRESENT/)
  TRICERASPYRIS ANTARCTICA (PRESENT/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : PLIOCENE
Hole: 269   Depth Top of Core(m):    93.50
Core:   3   Depth Top Sample(m) :    98.10
Sect: CC    No. Observed Fossils:    13

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ANTARCTISSA DENTICULATA (PRESENT/)
  ANTARCTISSA EWINGI (PRESENT/)
  ANTARCTISSA LONGA (PRESENT/)
  ANTARCTISSA STRELKOVI (PRESENT/)
  CLATHROCYCLAS BICORNIS (FEW/)
  DRUPPATRACTUS SP. (RARE/)
  EUCYRTIDIUM CALVERTENSE (FEW/)
  HELOTHOLUS VEMA (RARE/)
  MITROCALPIS ARANEAFERA (FEW/)
  OMMATARTUS ANTEPENULTIMUS (FEW/)
  STYLATRACTUS UNIVERSUS (COMMON/)
  THEOCALYPTRA BICORNIS (FEW/)
  TRICERASPYRIS ANTARCTICA (PRESENT/)



Leg : 28    Top/Bot Interval(mm): 1340/1380  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   141.00   Group Abund: FEW
Core:   4   Depth Top Sample(m) :   142.36
Sect:  1    No. Observed Fossils:     8      Group Presv: GOOD

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ANTARCTISSA ANTEDENTICULATA (PRESENT/)
  ANTARCTISSA CONRADAE (COMMON/)
  CORNUTELLA PROFUNDA (FEW/)
  DESMOSPYRIS SPONGIOSA (FEW/)
  HELOTHOLUS VEMA (RARE/)
  PRUNOPYLE HAYESI (FEW/)
  SPONGODISCUS OSCULOSUS (PRESENT/)
  STYLATRACTUS UNIVERSUS (PRESENT/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   188.50   Group Abund: FEW
Core:   5   Depth Top Sample(m) :   190.10
Sect: CC    No. Observed Fossils:    10      Group Presv: GOOD

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  DENDROSPYRIS HAYSI (PRESENT/)
  EUCYRTIDIUM INFLATUM (RARE/)
  LITHOMELISSA SP. (FEW/)
  PRUNOPYLE HAYESI (PRESENT/)
  SPONGODISCUS OSCULOSUS (RARE/)
  SPONGOPLEGMA SP. (RARE/)
  SPONGOTROCHUS GLACIALIS (PRESENT/)
  STYLATRACTUS UNIVERSUS (COMMON/)
  THEOCALYPTRA BICORNIS (FEW/)
  THEOCALYPTRA BICORNIS SPONGOTHORAX (PRESENT/)



Leg : 28    Top/Bot Interval(mm):  140/ 180  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   198.00   Group Abund: FEW
Core:   6   Depth Top Sample(m) :   201.16
Sect:  3    No. Observed Fossils:    14      Group Presv: MODERATE

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  CORNUTELLA PROFUNDA (FEW/)
  DENDROSPYRIS HAYSI (RARE/)
  DRUPPATRACTUS SP. (RARE/)
  EUCYRTIDIUM CALVERTENSE (RARE/)
  EUCYRTIDIUM INFLATUM (FEW/)
  PRUNOPYLE HAYESI (PRESENT/)
  PRUNOPYLE TETRAPILA (FEW/)
  SPONGODISCUS OSCULOSUS (RARE/)
  SPONGOPLEGMA SP. (FEW/)
  SPONGOTROCHUS GLACIALIS (RARE/)
  STYLATRACTUS UNIVERSUS (COMMON/)
  THEOCALYPTRA BICORNIS (FEW/)
  THEOCALYPTRA BICORNIS SPONGOTHORAX (COMMON/)
  TRICERASPYRIS ANTARCTICA (PRESENT/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   198.00   Group Abund: FEW
Core:   6   Depth Top Sample(m) :   204.10
Sect: CC    No. Observed Fossils:     5      Group Presv: MODERATE

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ANTARCTISSA ANTEDENTICULATA (FEW/)
  EUCYRTIDIUM INFLATUM (RARE/)
  PRUNOPYLE HAYESI (PRESENT/)
  STYLATRACTUS UNIVERSUS (COMMON/)
  TRICERASPYRIS ANTARCTICA (PRESENT/)



Leg : 28    Top/Bot Interval(mm):  900/ 940  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   245.50   Group Abund: COMMON
Core:   7   Depth Top Sample(m) :   249.42
Sect:  3    No. Observed Fossils:    16      Group Presv: GOOD

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ACTINOMMA TANYACANTHA (COMMON/)
  AMPHISTYLUS ANGELINUS (FEW/)
  ANTARCTISSA ANTEDENTICULATA (PRESENT/)
  ANTARCTISSA CONRADAE (FEW/)
  CORNUTELLA PROFUNDA (RARE/)
  DENDROSPYRIS HAYSI (COMMON/)
  DRUPPATRACTUS SP. (RARE/)
  EUCYRTIDIUM CIENKOWSKII (COMMON/)
  LITHOMELISSA SP. (COMMON/)
  OMMATARTUS ANTEPENULTIMUS (RARE/)
  PRUNOPYLE HAYESI (COMMON/)
  PRUNOPYLE TETRAPILA (FEW/)
  SPONGODISCUS OSCULOSUS (PRESENT/)
  THEOCALYPTRA BICORNIS (PRESENT/)
  THEOCALYPTRA BICORNIS SPONGOTHORAX (PRESENT/)
  THEOCORYS REDONDOENSIS (RARE/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   245.50   Group Abund: TRACE
Core:   7   Depth Top Sample(m) :   250.10
Sect: CC    No. Observed Fossils:     2      Group Presv: MODERATE

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  PRUNOPYLE HAYESI (PRESENT/)
  PRUNOPYLE TETRAPILA (FEW/)



Leg : 28    Top/Bot Interval(mm): 1340/1380  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   293.00   Group Abund: FEW
Core:   8   Depth Top Sample(m) :   294.36
Sect:  1    No. Observed Fossils:     9      Group Presv: MODERATE

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  ACTINOMMA TANYACANTHA (FEW/)
  DENDROSPYRIS HAYSI (PRESENT/)
  DENDROSPYRIS MEGALOCEPHALIS (RARE/)
  EUCYRTIDIUM CIENKOWSKII (PRESENT/)
  PRUNOPYLE HAYESI (COMMON/)
  SPONGOPLEGMA SP. (PRESENT/)
  SPONGOMELISSA DILLI (FEW/)
  SPONGOTROCHUS GLACIALIS (PRESENT/)
  THEOCALYPTRA BICORNIS (PRESENT/)



Leg : 28    Top/Bot Interval(mm):  900/ 940  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   331.00   Group Abund: TRACE
Core:   9   Depth Top Sample(m) :   334.92
Sect:  3    No. Observed Fossils:     1      Group Presv: POOR

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  DENDROSPYRIS HAYSI (RARE/)



Leg : 28    Top/Bot Interval(mm):    0/   0  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   331.00   Group Abund: FEW
Core:   9   Depth Top Sample(m) :   338.60
Sect: CC    No. Observed Fossils:     5      Group Presv: MODERATE

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  AMPHISTYLUS ANGELINUS (PRESENT/)
  CYRTOCAPSELLA TETRAPERA (PRESENT/)
  DRUPPATRACTUS SP. (FEW/)
  PRUNOPYLE HAYESI (FEW/)
  PRUNOPYLE TETRAPILA (PRESENT/)



Leg : 28    Top/Bot Interval(mm):  900/ 940  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   359.50
Core:  10   Depth Top Sample(m) :   363.42
Sect:  3    No. Observed Fossils:     1

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  SPONGOTROCHUS GLACIALIS (RARE/)



Leg : 28    Top/Bot Interval(mm):  410/ 450  Sample Age : MIOCENE
Hole: 269   Depth Top of Core(m):   388.00   Group Abund: TRACE
Core:  11   Depth Top Sample(m) :   389.93
Sect:  2    No. Observed Fossils:     1      Group Presv: POOR

Date:   775 Investigator(s): CHEN,P.H.
Join:       IR Volume/Page : 28/ 449

Fossils (Abundance/Preservation):
================================
  EUCYRTIDIUM CIENKOWSKII (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