Core Data from the Deep Sea Drilling Project

Leg : 66    Top/Bot Interval(mm): 1460/1480  Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):     0.00   Group Abund: RARE
Core:   1   Depth Top Sample(m) :     1.47
Sect:  1    No. Observed Fossils:     3      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):     0.00   Group Abund: RARE
Core:   1   Depth Top Sample(m) :     1.60
Sect: CC    No. Observed Fossils:     2      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)



Leg : 66    Top/Bot Interval(mm):   80/  90  Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):     1.00   Group Abund: RARE
Core:   2   Depth Top Sample(m) :     1.09
Sect:  1    No. Observed Fossils:     3      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):     1.00   Group Abund: FEW
Core:   2   Depth Top Sample(m) :    10.10
Sect: CC    No. Observed Fossils:     3      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)
  SYRACOSPHAERA HISTRICA (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    10.50   Group Abund: RARE
Core:   3   Depth Top Sample(m) :    18.54
Sect: CC    No. Observed Fossils:     2      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  GEPHYROCAPSA OCEANICA (PRESENT/)
  GEPHYROCAPSA OMEGA (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    20.00   Group Abund: RARE
Core:   4   Depth Top Sample(m) :    20.10
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  GEPHYROCAPSA OMEGA (PRESENT/)



Leg : 66    Top/Bot Interval(mm):  600/ 610  Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    29.50   Group Abund: RARE
Core:   5   Depth Top Sample(m) :    30.11
Sect:  1    No. Observed Fossils:     4      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (PRESENT/)
  CRENALITHUS DORONICOIDES (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  GEPHYROCAPSA OMEGA (PRESENT/)



Leg : 66    Top/Bot Interval(mm):  200/ 210  Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    48.50   Group Abund: COMMON
Core:   7   Depth Top Sample(m) :    51.71
Sect:  3    No. Observed Fossils:     6      Group Presv: MODERATE

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CRENALITHUS DORONICOIDES (PRESENT/)
  CRICOLITHUS JONESII (PRESENT/)
  EMILIANIA OVATA (PRESENT/)
  GEPHYROCAPSA CARIBBEANICA (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    48.50   Group Abund: FEW
Core:   7   Depth Top Sample(m) :    54.60
Sect: CC    No. Observed Fossils:     5      Group Presv: MODERATE

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CRENALITHUS DORONICOIDES (PRESENT/)
  EMILIANIA OVATA (PRESENT/)
  GEPHYROCAPSA CARIBBEANICA (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    58.00   Group Abund: FEW
Core:   8   Depth Top Sample(m) :    66.38
Sect: CC    No. Observed Fossils:     4      Group Presv: MODERATE

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CRENALITHUS DORONICOIDES (PRESENT/)
  EMILIANIA OVATA (PRESENT/)
  GEPHYROCAPSA CARIBBEANICA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)



Leg : 66    Top/Bot Interval(mm):  600/ 620  Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    67.50   Group Abund: FEW
Core:   9   Depth Top Sample(m) :    72.61
Sect:  4    No. Observed Fossils:     4      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CRENALITHUS DORONICOIDES (PRESENT/)
  EMILIANIA OVATA (PRESENT/)
  GEPHYROCAPSA CARIBBEANICA (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    67.50   Group Abund: RARE
Core:   9   Depth Top Sample(m) :    77.02
Sect: CC    No. Observed Fossils:     5      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CRENALITHUS DORONICOIDES (PRESENT/)
  EMILIANIA OVATA (PRESENT/)
  GEPHYROCAPSA CARIBBEANICA (PRESENT/)
  GEPHYROCAPSA OMEGA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)



Leg : 66    Top/Bot Interval(mm):  700/ 720  Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    77.00   Group Abund: FEW
Core:  10   Depth Top Sample(m) :    80.71
Sect:  3    No. Observed Fossils:     4      Group Presv: MODERATE

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CRENALITHUS DORONICOIDES (PRESENT/)
  EMILIANIA OVATA (PRESENT/)
  GEPHYROCAPSA OMEGA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)



Leg : 66    Top/Bot Interval(mm):     /      Sample Age : QUATERNARY
Hole: 487   Depth Top of Core(m):    77.00   Group Abund: RARE
Core:  10   Depth Top Sample(m) :    86.56
Sect: CC    No. Observed Fossils:     5      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CRENALITHUS DORONICOIDES (PRESENT/)
  EMILIANIA OVATA (PRESENT/)
  GEPHYROCAPSA CARIBBEANICA (PRESENT/)
  GEPHYROCAPSA OMEGA (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)



Leg : 66    Top/Bot Interval(mm): 1000/1020  Sample Age : UPPER MIOCENE
Hole: 487   Depth Top of Core(m):   162.50   Group Abund: COMMON
Core:  19   Depth Top Sample(m) :   163.51
Sect:  1    No. Observed Fossils:     5      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS MIOPELAGICUS (PRESENT/)
  CYCLICARGOLITHUS FLORIDANUS (PRESENT/)
  DISCOASTER CALCARIS (PRESENT/)
  DISCOASTER VARIABILIS (PRESENT/)
  SPHENOLITHUS ABIES (PRESENT/)



Leg : 66    Top/Bot Interval(mm):  500/ 520  Sample Age : UPPER MIOCENE
Hole: 487   Depth Top of Core(m):   162.50   Group Abund: COMMON
Core:  19   Depth Top Sample(m) :   166.01
Sect:  3    No. Observed Fossils:    10      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS MIOPELAGICUS (PRESENT/)
  CORONOCYCLAS NITESCENS (PRESENT/)
  CYCLICARGOLITHUS FLORIDANUS (PRESENT/)
  DISCOASTER BOLLII (PRESENT/)
  DISCOASTER PENTARADIATUS (PRESENT/)
  DISCOASTER STELLULUS (PRESENT/)
  DISCOASTER VARIABILIS (PRESENT/)
  HELICOPONTOSPHAERA BRAMLETTEI (PRESENT/)
  SPHENOLITHUS ABIES (PRESENT/)
  TRIQUETRORHABDULUS RUGOSUS (PRESENT/)



Leg : 66    Top/Bot Interval(mm):  300/ 320  Sample Age : UPPER MIOCENE
Hole: 487   Depth Top of Core(m):   162.50   Group Abund: COMMON
Core:  19   Depth Top Sample(m) :   167.31
Sect:  4    No. Observed Fossils:     9      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  CATINASTER CALYCULUS (PRESENT/)
  COCCOLITHUS MIOPELAGICUS (PRESENT/)
  CORONOCYCLAS NITESCENS (PRESENT/)
  CYCLICARGOLITHUS FLORIDANUS (PRESENT/)
  DISCOASTER CALCARIS (PRESENT/)
  DISCOASTER CHALLENGERII (PRESENT/)
  DISCOASTER STELLULUS (PRESENT/)
  DISCOASTER VARIABILIS (PRESENT/)
  SPHENOLITHUS ABIES (PRESENT/)



Leg : 66    Top/Bot Interval(mm):  300/ 320  Sample Age : UPPER MIOCENE
Hole: 487   Depth Top of Core(m):   162.50   Group Abund: COMMON
Core:  19   Depth Top Sample(m) :   168.81
Sect:  5    No. Observed Fossils:     5      Group Presv: POOR

Date:  2/82 Investigator(s): STRADNER
Join:       IR Volume/Page : 66/ 597

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS MIOPELAGICUS (PRESENT/)
  CYCLICARGOLITHUS FLORIDANUS (PRESENT/)
  DISCOASTER STELLULUS (PRESENT/)
  DISCOASTER VARIABILIS (PRESENT/)
  SPHENOLITHUS ABIES (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