Core Data from the Deep Sea Drilling Project

Leg :  8    Top/Bot Interval(mm):  700/ 740  Sample Age : LOWER OLIGOCENE
Hole:  69A  Depth Top of Core(m):   135.00
Core:   8   Depth Top Sample(m) :   135.72
Sect:  1    No. Observed Fossils:    23

Date:       Investigator(s): FENNER,J.
Join:       IR Volume/Page : 75/1252

Fossils (Abundance/Preservation):
================================
  ASTEROLAMPRA GREVILLEI (RARE/)
  ASTEROLAMPRA MARYLANDICA (FEW/)
  CESTODISCUS CONVEXUS (COMMON/)
  CESTODISCUS GEMMIFER (COMMON/)
  CESTODISCUS PARMULUS (RARE/)
  CESTODISCUS PULCHELLUS (PRESENT/)
  CESTODISCUS RETICULATUS (RARE/)
  CESTODISCUS TROCHUS (RARE/)
  COSCINODISCUS ARGUS (FEW/)
  COSCINODISCUS ATLANTICUS (RARE/)
  COSCINODISCUS DEMERGITUS (FEW/)
  COSCINODISCUS EXCAVATUS (RARE/)
  COSCINODISCUS OLIGOCENICUS (COMMON/)
  COSCINODISCUS SPIRALIS (FEW/)
  ETHMODISCUS SP. (FEW/)
  HEMIAULUS POLYCYSTINORUM POLYCYSTINORUM (FEW/)
  HYALODISCUS SP. (FEW/)
  MELOSIRA ARCHITECTURALIS (RARE/)
  SKELETONEMA BARBADIENSE (FEW/)
  STEPHANOPYXIS TURRIS (FEW/)
  SYNEDRA MIOCENICA (PRESENT/)
  THALASSIONEMA NITZSCHIOIDES PARVA (FEW/)
  THALASSIOTHRIX LONGISSIMA (FEW/)



Leg :  8    Top/Bot Interval(mm):  700/ 740  Sample Age : LOWER OLIGOCENE
Hole:  69A  Depth Top of Core(m):   144.00
Core:   9   Depth Top Sample(m) :   144.72
Sect:  1    No. Observed Fossils:    17

Date:       Investigator(s): FENNER,J.
Join:       IR Volume/Page : 75/1252

Fossils (Abundance/Preservation):
================================
  BAXTERIOPSIS BRUNII (PRESENT/)
  CESTODISCUS CONVEXUS (FEW/)
  CESTODISCUS GEMMIFER (FEW/)
  CESTODISCUS TROCHUS (COMMON/)
  COSCINODISCUS ARGUS (RARE/)
  COSCINODISCUS DEMERGITUS (RARE/)
  COSCINODISCUS DESCRESCENS (RARE/)
  COSCINODISCUS MARGINATUS (COMMON/)
  COSCINODISCUS OLIGOCENICUS (COMMON/)
  COSCINODISCUS SENARIUS PARVULA (FEW/)
  CRASPEDODISCUS ELEGANS (RARE/)
  HEMIAULUS POLYCYSTINORUM POLYCYSTINORUM (PRESENT/)
  HYALODISCUS SP. (PRESENT/)
  MELOSIRA ARCHITECTURALIS (FEW/)
  RHIZOSOLENIA HEBETATA GROUP (FEW/)
  RIEDELIA PACIFICA (RARE/)
  SKELETONEMA BARBADIENSE (RARE/)



Leg :  8    Top/Bot Interval(mm):  700/ 740  Sample Age : LOWER OLIGOCENE
Hole:  69A  Depth Top of Core(m):   153.00
Core:  10   Depth Top Sample(m) :   153.72
Sect:  1    No. Observed Fossils:    28

Date:       Investigator(s): FENNER,J.
Join:       IR Volume/Page : 75/1252

Fossils (Abundance/Preservation):
================================
  ASTEROLAMPRA GREVILLEI (PRESENT/)
  ASTEROLAMPRA MARYLANDICA (FEW/)
  BAXTERIOPSIS BRUNII (PRESENT/)
  CESTODISCUS CONVEXUS (FEW/)
  CESTODISCUS GEMMIFER (FEW/)
  CESTODISCUS PARMULUS (RARE/)
  CESTODISCUS PULCHELLUS NOVAZEALANDICA (PRESENT/)
  CESTODISCUS TROCHUS (RARE/)
  COSCINODISCUS ARGUS (FEW/)
  COSCINODISCUS ATLANTICUS (FEW/)
  COSCINODISCUS DEMERGITUS (RARE/)
  COSCINODISCUS DESCRESCENS (COMMON/)
  COSCINODISCUS EXCAVATUS (FEW/)
  COSCINODISCUS MARGINATUS (RARE/)
  COSCINODISCUS OLIGOCENICUS (COMMON/)
  ETHMODISCUS SP. (FEW/)
  HEMIAULUS BARBADENSIS (PRESENT/)
  HEMIAULUS POLYCYSTINORUM POLYCYSTINORUM (FEW/)
  KOZLOVIELLA MENISCOSA (FEW/)
  LIOSTEPHANIA SP. (PRESENT/)
  MELOSIRA ARCHITECTURALIS (FEW/)
  PARALIA SULCATA (FEW/)
  RIEDELIA PACIFICA (RARE/)
  SKELETONEMA BARBADIENSE (RARE/)
  STEPHANOPYXIS TURRIS (PRESENT/)
  SYNEDRA MIOCENICA (FEW/)
  THALASSIOSIRA MEDIACONVEXA (PRESENT/)
  THALASSIOTHRIX LONGISSIMA (FEW/)



Leg :  8    Top/Bot Interval(mm):  700/ 740  Sample Age : UNKNOWN
Hole:  69A  Depth Top of Core(m):   214.00
Core:  11   Depth Top Sample(m) :   214.72
Sect:  1    No. Observed Fossils:     1

Date:       Investigator(s): FENNER,J.
Join:       IR Volume/Page : 75/1252

Fossils (Abundance/Preservation):
================================
  RIEDELIA PACIFICA (RARE/)

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