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Core Data from the Deep Sea Drilling Project


Leg :  8    Top/Bot Interval(mm):  620/ 660  Sample Age : LOWER OLIGOCENE
Hole:  71A  Depth Top of Core(m):   528.00
Core:   1   Depth Top Sample(m) :   528.64
Sect:  1    No. Observed Fossils:    23

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

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS SENARIUS (PRESENT/)
  ASTEROLAMPRA GREVILLEI (FEW/)
  ASTEROLAMPRA MARYLANDICA (RARE/)
  CESTODISCUS SP. (FEW/)
  CESTODISCUS CONVEXUS (COMMON/)
  CESTODISCUS GEMMIFER (COMMON/)
  CESTODISCUS RETICULATUS (RARE/)
  CESTODISCUS TROCHUS (COMMON/)
  COSCINODISCUS ATLANTICUS (FEW/)
  COSCINODISCUS DEMERGITUS (FEW/)
  COSCINODISCUS EXCAVATUS (RARE/)
  COSCINODISCUS MARGINATUS (RARE/)
  COSCINODISCUS OLIGOCENICUS (RARE/)
  COSCINODISCUS SPIRALIS (FEW/)
  COSCINODISCUS SYMBOLOPHORUS GROUP (FEW/)
  HEMIAULUS LONGICORNIS (PRESENT/)
  HEMIAULUS POLYCYSTINORUM POLYCYSTINORUM (PRESENT/)
  MELOSIRA ARCHITECTURALIS (FEW/)
  RHIZOSOLENIA HEBETATA GROUP (FEW/)
  SKELETONEMA BARBADIENSE (RARE/)
  STEPHANOPYXIS MINUTA (FEW/)
  SYNEDRA MIOCENICA (FEW/)
  TRICERATIUM AMERICANIUM (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.

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