Core Data from the Deep Sea Drilling Project

Leg : 66    Top/Bot Interval(mm):  710/ 720  Sample Age : UPPER QUATERNARY
Hole: 493A  Depth Top of Core(m):     0.00   Group Abund: COMMON
Core:   1   Depth Top Sample(m) :     0.72
Sect:  1    No. Observed Fossils:     7      Group Presv: GOOD

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 624

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOSPHAERA CARTERI (PRESENT/)
  MICRASCIDITES VULGARIS (TUNICATE) (PRESENT/)
  PONTOSPHAERA SYRACUSANA (PRESENT/)
  SYRACOSPHAERA HISTRICA (PRESENT/)
  UMBILICOSPHAERA MIRABILIS (PRESENT/)



Leg : 66    Top/Bot Interval(mm):   00/  10  Sample Age : UPPER QUATERNARY
Hole: 493A  Depth Top of Core(m):     0.00   Group Abund: COMMON
Core:   1   Depth Top Sample(m) :     1.51
Sect:  2    No. Observed Fossils:     6      Group Presv: GOOD

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 624

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOSPHAERA CARTERI (PRESENT/)
  PONTOSPHAERA SYRACUSANA (PRESENT/)
  SYRACOSPHAERA HISTRICA (PRESENT/)
  UMBILICOSPHAERA MIRABILIS (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : UPPER QUATERNARY
Hole: 493A  Depth Top of Core(m):     0.00   Group Abund: COMMON
Core:   1   Depth Top Sample(m) :     2.58
Sect: CC    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 624

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (PRESENT/)
  CERATOLITHUS CRISTATUS (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOSPHAERA CARTERI (PRESENT/)
  PONTOSPHAERA SYRACUSANA (PRESENT/)
  SYRACOSPHAERA HISTRICA (PRESENT/)
  THORACOSPHAERA HEIMII (PRESENT/)
  THORACOSPHAERA IMPERFORATA (PRESENT/)
  UMBILICOSPHAERA MIRABILIS (PRESENT/)



Leg : 66    Top/Bot Interval(mm):   20/  30  Sample Age : UPPER QUATERNARY
Hole: 493A  Depth Top of Core(m):     2.50   Group Abund: COMMON
Core:   2   Depth Top Sample(m) :     5.53
Sect:  3    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 624

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (PRESENT/)
  CERATOLITHUS CRISTATUS (PRESENT/)
  COCCOLITHUS PELAGICUS (PRESENT/)
  EMILIANIA HUXLEYI (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  GEPHYROCAPSA PROTOHUXLEYI (PRESENT/)
  HELICOSPHAERA CARTERI (PRESENT/)
  SYRACOSPHAERA HISTRICA (PRESENT/)
  THORACOSPHAERA HEIMII (PRESENT/)
  THORACOSPHAERA IMPERFORATA (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : UPPER QUATERNARY
Hole: 493A  Depth Top of Core(m):     2.50   Group Abund: COMMON
Core:   2   Depth Top Sample(m) :     7.45
Sect: CC    No. Observed Fossils:     4      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 624

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOSPHAERA CARTERI (PRESENT/)
  SYRACOSPHAERA HISTRICA (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : UPPER QUATERNARY
Hole: 493A  Depth Top of Core(m):    12.00   Group Abund: COMMON
Core:   3   Depth Top Sample(m) :    13.10
Sect: CC    No. Observed Fossils:     4      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 624

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOSPHAERA CARTERI (PRESENT/)
  SYRACOSPHAERA HISTRICA (PRESENT/)

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