Core Data from the Deep Sea Drilling Project

Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE PLEISTOCENE
Hole: 283A  Depth Top of Core(m):     0.00   Group Abund: COMMON
Core:   1   Depth Top Sample(m) :     1.60
Sect: CC    No. Observed Fossils:    15      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 493

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (FEW/)
  COCCOLITHUS PELAGICUS (PRESENT/)
  CYCLICARGOLITHUS RETICULATUS (PRESENT/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  CYCLOCOCCOLITHINA MACINTYREI (COMMON/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  GEPHYROCAPSA OCEANICA (RARE/)
  GEPHYROCAPSA SP. SMALL (RARE/)
  GEPHYROCAPSA SP. SMALL (ABUNDANT/)
  HELICOPONTOSPHAERA KAMPTNERI (PRESENT/)
  PSEUDOEMILIANIA LACUNOSA (PRESENT/)
  PSEUDOEMILIANIA LACUNOSA (RARE/)
  RETICULOFENESTRA BISECTA (PRESENT/)
  RETICULOFENESTRA MINUTULUS (Q) (COMMON/)
  RETICULOFENESTRA MINUTULUS (Q) (ABUNDANT/)



Leg : 29    Top/Bot Interval(mm):  400/ 400  Sample Age : UPPER PLIOCENE
Hole: 283A  Depth Top of Core(m):    11.00   Group Abund: ABUNDANT
Core:   2   Depth Top Sample(m) :    11.40
Sect:  1    No. Observed Fossils:     8      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 493

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  CYCLOCOCCOLITHINA MACINTYREI (FEW/)
  DISCOASTER ASYMMETRICUS (PRESENT/)
  DISCOASTER PENTARADIATUS (PRESENT/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (RARE/)
  RETICULOFENESTRA MINUTULUS (Q) (COMMON/)



Leg : 29    Top/Bot Interval(mm):  980/ 980  Sample Age : NEOGENE
Hole: 283A  Depth Top of Core(m):    11.00   Group Abund: PRESENT
Core:   2   Depth Top Sample(m) :    11.98
Sect:  1    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 493

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (PRESENT/)
  RHABDOLITHUS SP. (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  400/ 400  Sample Age : NEOGENE
Hole: 283A  Depth Top of Core(m):    11.00   Group Abund: PRESENT
Core:   2   Depth Top Sample(m) :    15.90
Sect:  4    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 493

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : NEOGENE
Hole: 283A  Depth Top of Core(m):    11.00   Group Abund: PRESENT
Core:   2   Depth Top Sample(m) :    20.10
Sect: CC    No. Observed Fossils:    10      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 493

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (PRESENT/)
  COCCOLITHUS PELAGICUS (PRESENT/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  ERICSONIA OVALIS (PRESENT/)
  GEPHYROCAPSA SP. SMALL (PRESENT/)
  PSEUDOEMILIANIA LACUNOSA (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)
  RETICULOFENESTRA PLACOMORPHA (PRESENT/)
  RETICULOFENESTRA  SP. (SMALL) (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