Core Data from the Deep Sea Drilling Project

Leg : 71    Top/Bot Interval(mm):  890/ 890  Sample Age : MIDDLE EOCENE
Hole: 512A  Depth Top of Core(m):    81.50   Group Abund: ABUNDANT
Core:   2   Depth Top Sample(m) :    82.39
Sect:  1    No. Observed Fossils:    17      Group Presv: MODERATE

Date:  9/83 Investigator(s): WISE
Join:       IR Volume/Page : 71/ 499

Fossils (Abundance/Preservation):
================================
  BLACKITES SPINOSIS (COMMON/)
  CHIASMOLITHUS EXPANSUS (COMMON/)
  CHIASMOLITHUS SOLITUS (DOMINANT/)
  COCCOLITHUS FORMOSUS (COMMON/)
  COCCOLITHUS PELAGICUS (DOMINANT/)
  DISCOASTER BARBADIENSIS (COMMON/)
  DISCOASTER DEFLANDREI (FEW/)
  DISCOASTER DISTINCTUS (FEW/)
  MARKALIUS INVERSUS (FEW/)
  NEOCOCCOLITHES DUBIUS (FEW/)
  RETICULOFENESTRA HESSLANDII (Q) (COMMON/)
  RETICULOFENESTRA ONUSTA (ABUNDANT/)
  RETICULOFENESTRA SAMODUROVII (ABUNDANT/)
  RETICULOFENESTRA UMBILICA (ABUNDANT/)
  SPHENOLITHUS FURCATOLITHOIDES (RARE/)
  SPHENOLITHUS RADIANS (RARE/)
  ZYGRHABLITHUS BIJUGATUS (FEW/)



Leg : 71    Top/Bot Interval(mm):  850/ 850  Sample Age : MIDDLE EOCENE
Hole: 512A  Depth Top of Core(m):    81.50   Group Abund: ABUNDANT
Core:   2   Depth Top Sample(m) :    83.85
Sect:  2    No. Observed Fossils:    15      Group Presv: MODERATE

Date:  9/83 Investigator(s): WISE
Join:       IR Volume/Page : 71/ 499

Fossils (Abundance/Preservation):
================================
  BLACKITES SPINOSIS (ABUNDANT/)
  CHIASMOLITHUS EXPANSUS (COMMON/)
  CHIASMOLITHUS SOLITUS (DOMINANT/)
  COCCOLITHUS FORMOSUS (COMMON/)
  COCCOLITHUS PELAGICUS (DOMINANT/)
  DISCOASTER BARBADIENSIS (RARE/)
  DISCOASTER DISTINCTUS (FEW/)
  NEOCOCCOLITHES DUBIUS (FEW/)
  PONTOSPHAERA PLANA (RARE/)
  RETICULOFENESTRA HESSLANDII (Q) (COMMON/)
  RETICULOFENESTRA ONUSTA (ABUNDANT/)
  RETICULOFENESTRA SAMODUROVII (ABUNDANT/)
  RETICULOFENESTRA UMBILICA (ABUNDANT/)
  SPHENOLITHUS FURCATOLITHOIDES (FEW/)
  ZYGRHABLITHUS BIJUGATUS (RARE/)



Leg : 71    Top/Bot Interval(mm):  610/ 610  Sample Age : MIDDLE EOCENE
Hole: 512A  Depth Top of Core(m):    81.50   Group Abund: ABUNDANT
Core:   2   Depth Top Sample(m) :    85.11
Sect:  3    No. Observed Fossils:    18      Group Presv: MODERATE

Date:  9/83 Investigator(s): WISE
Join:       IR Volume/Page : 71/ 499

Fossils (Abundance/Preservation):
================================
  BLACKITES SPINOSIS (COMMON/)
  CHIASMOLITHUS EXPANSUS (COMMON/)
  CHIASMOLITHUS GRANDIS (FEW/)
  CHIASMOLITHUS SOLITUS (DOMINANT/)
  COCCOLITHUS FORMOSUS (COMMON/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  DISCOASTER BARBADIENSIS (FEW/)
  DISCOASTER BIFAX (Q) (RARE/)
  DISCOASTER DISTINCTUS (FEW/)
  MARKALIUS INVERSUS (FEW/)
  NEOCOCCOLITHES DUBIUS (FEW/)
  PONTOSPHAERA PLANA (FEW/)
  RETICULOFENESTRA HESSLANDII (Q) (COMMON/)
  RETICULOFENESTRA ONUSTA (COMMON/)
  RETICULOFENESTRA SAMODUROVII (ABUNDANT/)
  RETICULOFENESTRA UMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (RARE/)
  ZYGRHABLITHUS BIJUGATUS (FEW/)



Leg : 71    Top/Bot Interval(mm):  720/ 720  Sample Age : MIDDLE EOCENE
Hole: 512A  Depth Top of Core(m):    81.50   Group Abund: ABUNDANT
Core:   2   Depth Top Sample(m) :    86.72
Sect:  4    No. Observed Fossils:    16      Group Presv: MODERATE

Date:  9/83 Investigator(s): WISE
Join:       IR Volume/Page : 71/ 499

Fossils (Abundance/Preservation):
================================
  BLACKITES SPINOSIS (ABUNDANT/)
  CHIASMOLITHUS EXPANSUS (ABUNDANT/)
  CHIASMOLITHUS SOLITUS (DOMINANT/)
  COCCOLITHUS FORMOSUS (ABUNDANT/)
  COCCOLITHUS PELAGICUS (DOMINANT/)
  DISCOASTER BARBADIENSIS (FEW/)
  DISCOASTER BIFAX (Q) (RARE/)
  DISCOASTER DEFLANDREI (FEW/)
  DISCOASTER DISTINCTUS (FEW/)
  MARKALIUS INVERSUS (FEW/)
  NEOCOCCOLITHES DUBIUS (COMMON/)
  RETICULOFENESTRA HESSLANDII (Q) (COMMON/)
  RETICULOFENESTRA ONUSTA (COMMON/)
  RETICULOFENESTRA SAMODUROVII (ABUNDANT/)
  RETICULOFENESTRA UMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (FEW/)



Leg : 71    Top/Bot Interval(mm):  660/ 660  Sample Age : MIDDLE EOCENE
Hole: 512A  Depth Top of Core(m):    81.50   Group Abund: ABUNDANT
Core:   2   Depth Top Sample(m) :    88.16
Sect:  5    No. Observed Fossils:    15      Group Presv: MODERATE

Date:  9/83 Investigator(s): WISE
Join:       IR Volume/Page : 71/ 499

Fossils (Abundance/Preservation):
================================
  BLACKITES SPINOSIS (ABUNDANT/)
  CHIASMOLITHUS EXPANSUS (ABUNDANT/)
  CHIASMOLITHUS SOLITUS (DOMINANT/)
  CHIASMOLITHUS TITUS (FEW/)
  COCCOLITHUS FORMOSUS (ABUNDANT/)
  COCCOLITHUS PELAGICUS (DOMINANT/)
  DISCOASTER BARBADIENSIS (COMMON/)
  MARKALIUS INVERSUS (FEW/)
  NEOCOCCOLITHES DUBIUS (FEW/)
  RETICULOFENESTRA HESSLANDII (Q) (COMMON/)
  RETICULOFENESTRA ONUSTA (ABUNDANT/)
  RETICULOFENESTRA SAMODUROVII (ABUNDANT/)
  RETICULOFENESTRA UMBILICA (ABUNDANT/)
  SPHENOLITHUS FURCATOLITHOIDES (RARE/)
  ZYGRHABLITHUS BIJUGATUS (FEW/)

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