Core Data from the Deep Sea Drilling Project

Leg : 81    Top/Bot Interval(mm):  560/ 580  Sample Age : MIDDLE EOCENE
Hole: 553A  Depth Top of Core(m):   227.00
Core:   9   Depth Top Sample(m) :   235.07
Sect:  6    No. Observed Fossils:     9

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 552

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 7/)
  CORBISEMA TRIACANTHA TRIACANTHA ( 4/)
  DICTYOCHA BYRONALIS (Q) (29/)
  DICTYOCHA PENTAGONA ( 2/)
  DICTYOCHA SPP. ( 7/)
  DISTEPHANUS CRUX CRUX ( 2/)
  MESOCENA OAMARUENSIS ( 4/)
  NAVICULOPSIS CONSTRICTA (40/)
  NAVICULOPSIS FOLIACEA ( 2/)



Leg : 81    Top/Bot Interval(mm): 1400/1420  Sample Age : MIDDLE EOCENE
Hole: 553A  Depth Top of Core(m):   236.50
Core:  10   Depth Top Sample(m) :   237.91
Sect:  1    No. Observed Fossils:    11

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 552

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA (14/)
  CORBISEMA RECTA ( 2/)
  CORBISEMA REGINA ( 3/)
  CORBISEMA TRIACANTHA TRIACANTHA ( 2/)
  DICTYOCHA BYRONALIS (Q) (17/)
  DICTYOCHA PENTAGONA ( 4/)
  DICTYOCHA SPP. ( 1/)
  DISTEPHANUS CRUX CRUX ( 2/)
  MESOCENA OCCIDENTALIS ( 5/)
  NAVICULOPSIS CONSTRICTA (40/)
  NAVICULOPSIS FOLIACEA ( 8/)



Leg : 81    Top/Bot Interval(mm): 1310/1330  Sample Age : LOWER EOCENE
Hole: 553A  Depth Top of Core(m):   246.00
Core:  11   Depth Top Sample(m) :   251.82
Sect:  4    No. Observed Fossils:    13

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 552

Fossils (Abundance/Preservation):
================================
  CORBISEMA HASTATA HASTATA ( 9/)
  CORBISEMA TRIACANTHA TRIACANTHA ( 4/)
  DICTYOCHA BYRONALIS (Q) (16/)
  DICTYOCHA DEFLANDREI DEFLANDREI ( 2/)
  DICTYOCHA FRENGUELLII ( 2/)
  DICTYOCHA PENTAGONA ( 2/)
  DICTYOCHA ROTUNDATA SECTA ( 6/)
  DISTEPHANUS SP. (CANNOPILEAN) ( 2/)
  NAVICULOPSIS ASPERA (16/)
  NAVICULOPSIS CONSTRICTA (25/)
  NAVICULOPSIS EOBIAPICULATA ( 4/)
  NAVICULOPSIS FOLIACEA (Q) ( 1/)
  NAVICULOPSIS MINOR (14/)



Leg : 81    Top/Bot Interval(mm):   70/  80  Sample Age : LOWER EOCENE
Hole: 553A  Depth Top of Core(m):   246.00
Core:  11   Depth Top Sample(m) :   252.08
Sect:  5    No. Observed Fossils:    16

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 552

Fossils (Abundance/Preservation):
================================
  CORBISEMA HASTATA GLOBULATA ( 1/)
  CORBISEMA HASTATA HASTATA (10/)
  CORBISEMA HASTATA MIRANDA ( 2/)
  CORBISEMA SP. ( 5/)
  CORBISEMA TRIACANTHA TRIACANTHA ( 6/)
  DICTYOCHA BYRONALIS (Q) (21/)
  DICTYOCHA DEFLANDREI DEFLANDREI ( 3/)
  DICTYOCHA FRENGUELLII ( 5/)
  DICTYOCHA PENTAGONA ( 1/)
  DICTYOCHA SPP. ( 1/)
  DISTEPHANUS SP. (CANNOPILEAN) ( 1/)
  NAVICULOPSIS ASPERA ( 5/)
  NAVICULOPSIS CONSTRICTA (23/)
  NAVICULOPSIS EOBIAPICULATA ( 3/)
  NAVICULOPSIS FOLIACEA (Q) ( 2/)
  NAVICULOPSIS MINOR (12/)

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