Core Data from the Deep Sea Drilling Project

Leg : 73    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE OLIGOCENE
Hole: 522B  Depth Top of Core(m):   117.40   Group Abund: DOMINANT
Core:   1   Depth Top Sample(m) :   126.90
Sect: CC    No. Observed Fossils:    13      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 415

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS OAMARUENSIS (TRACE/)
  COCCOLITHUS EOPELAGICUS (FEW/)
  COCCOLITHUS PELAGICUS (DOMINANT/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DICTYOCOCCITES BISECTUS (ABUNDANT/)
  DICTYOCOCCITES SCRIPPSAE (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER TANII (DOMINANT/)
  RETICULOFENESTRA HILLAE (ABUNDANT/)
  RETICULOFENESTRA UMBILICA (ABUNDANT/)
  SPHENOLITHUS DISSIMILIS (FEW/)
  SPHENOLITHUS PSEUDORADIANS (RARE/)
  ZYGRHABLITHUS SP. (Q) (DOMINANT/)



Leg : 73    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER EOCENE
Hole: 522B  Depth Top of Core(m):   139.40   Group Abund: DOMINANT
Core:   2   Depth Top Sample(m) :   144.75
Sect: CC    No. Observed Fossils:    17      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 415

Fossils (Abundance/Preservation):
================================
  BRAMLETTEIUS SERRACULOIDES (DOMINANT/)
  CHIASMOLITHUS OAMARUENSIS (TRACE/)
  COCCOLITHUS EOPELAGICUS (RARE/)
  COCCOLITHUS FORMOSUS (TRACE/)
  COCCOLITHUS PELAGICUS (DOMINANT/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DICTYOCOCCITES BISECTUS (FEW/)
  DICTYOCOCCITES SCRIPPSAE (DOMINANT/)
  DISCOASTER BARBADIENSIS (RARE/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER SAIPANENSIS (RARE/)
  DISCOASTER TANII (DOMINANT/)
  ISTHMOLITHUS RECURVUS (TRACE/)
  RETICULOFENESTRA HILLAE (ABUNDANT/)
  RETICULOFENESTRA UMBILICA (ABUNDANT/)
  SPHENOLITHUS DISSIMILIS (ABUNDANT/)
  ZYGRHABLITHUS SP. (Q) (DOMINANT/)



Leg : 73    Top/Bot Interval(mm):  910/ 920  Sample Age : UPPER EOCENE
Hole: 522B  Depth Top of Core(m):   148.90   Group Abund: DOMINANT
Core:   3   Depth Top Sample(m) :   151.32
Sect:  2    No. Observed Fossils:    15      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 415

Fossils (Abundance/Preservation):
================================
  BRAMLETTEIUS SERRACULOIDES (DOMINANT/)
  CHIASMOLITHUS OAMARUENSIS (RARE/)
  COCCOLITHUS FORMOSUS (RARE/)
  COCCOLITHUS PELAGICUS (DOMINANT/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES SCRIPPSAE (DOMINANT/)
  DISCOASTER BARBADIENSIS (RARE/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER SAIPANENSIS (COMMON/)
  DISCOASTER TANII (DOMINANT/)
  RETICULOFENESTRA HILLAE (DOMINANT/)
  RETICULOFENESTRA UMBILICA (DOMINANT/)
  SPHENOLITHUS DISSIMILIS (FEW/)
  ZYGRHABLITHUS SP. (Q) (DOMINANT/)



Leg : 73    Top/Bot Interval(mm): 1090/1100  Sample Age : UPPER EOCENE
Hole: 522B  Depth Top of Core(m):   148.90   Group Abund: DOMINANT
Core:   3   Depth Top Sample(m) :   151.50
Sect:  2    No. Observed Fossils:     8      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 415

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (DOMINANT/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES SCRIPPSAE (DOMINANT/)
  RETICULOFENESTRA HILLAE (RARE/)
  RETICULOFENESTRA SP. (TRACE/)
  RETICULOFENESTRA UMBILICA (RARE/)
  ZYGRHABLITHUS SP. (Q) (RARE/)



Leg : 73    Top/Bot Interval(mm): 1100/1110  Sample Age : UPPER EOCENE
Hole: 522B  Depth Top of Core(m):   148.90   Group Abund: DOMINANT
Core:   3   Depth Top Sample(m) :   151.51
Sect:  2    No. Observed Fossils:    16      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 415

Fossils (Abundance/Preservation):
================================
  BRAMLETTEIUS SERRACULOIDES (DOMINANT/)
  CHIASMOLITHUS OAMARUENSIS (FEW/)
  COCCOLITHUS FORMOSUS (RARE/)
  COCCOLITHUS PELAGICUS (DOMINANT/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DICTYOCOCCITES BISECTUS (FEW/)
  DICTYOCOCCITES SCRIPPSAE (DOMINANT/)
  DISCOASTER BARBADIENSIS (FEW/)
  DISCOASTER SAIPANENSIS (DOMINANT/)
  DISCOASTER TANII (DOMINANT/)
  ISTHMOLITHUS RECURVUS (TRACE/)
  RETICULOFENESTRA HILLAE (DOMINANT/)
  RETICULOFENESTRA UMBILICA (DOMINANT/)
  SPHENOLITHUS DISSIMILIS (FEW/)
  SPHENOLITHUS PSEUDORADIANS (TRACE/)
  ZYGRHABLITHUS SP. (Q) (DOMINANT/)

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