Core Data from the Deep Sea Drilling Project

Leg : 30    Top/Bot Interval(mm): 1250/1250  Sample Age : UPPER MIOCENE
Hole: 285   Depth Top of Core(m):    36.00
Core:   3   Depth Top Sample(m) :    37.55
Sect:  1    No. Observed Fossils:     5

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 30/ 542

Fossils (Abundance/Preservation):
================================
  DICTYOCHA ASPERA (84/)
  DICTYOCHA FIBULA ( 6/)
  DICTYOCHA RHOMBICA ( 6/)
  DISTEPHANUS CRUX ( 1/)
  DISTEPHANUS SPECULUM SPECULUM ( 2/)



Leg : 30    Top/Bot Interval(mm): 1010/1010  Sample Age : UPPER MIOCENE
Hole: 285   Depth Top of Core(m):    36.00
Core:   3   Depth Top Sample(m) :    38.81
Sect:  2    No. Observed Fossils:     6

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 30/ 542

Fossils (Abundance/Preservation):
================================
  DICTYOCHA ASPERA (79/)
  DICTYOCHA FIBULA ( 3/)
  DICTYOCHA MEDUSA (Q) (TRACE/)
  DICTYOCHA RHOMBICA (10/)
  DISTEPHANUS SPECULUM SPECULUM ( 7/)
  MESOCENA CIRCULUS (TRACE/)



Leg : 30    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER MIOCENE
Hole: 285   Depth Top of Core(m):    36.00
Core:   3   Depth Top Sample(m) :    42.80
Sect:  5    No. Observed Fossils:     9

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 30/ 542

Fossils (Abundance/Preservation):
================================
  DICTYOCHA ASPERA (77/)
  DICTYOCHA FIBULA ( 4/)
  DICTYOCHA MEDUSA (Q) (TRACE/)
  DICTYOCHA RHOMBICA (10/)
  DISTEPHANUS CRUX ( 1/)
  DISTEPHANUS PSEUDOCRUX (TRACE/)
  DISTEPHANUS SPECULUM PENTAGONUS (TRACE/)
  DISTEPHANUS SPECULUM SPECULUM ( 7/)
  MESOCENA CIRCULUS ( 1/)



Leg : 30    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER MIOCENE
Hole: 285   Depth Top of Core(m):    36.00
Core:   3   Depth Top Sample(m) :    44.30
Sect:  6    No. Observed Fossils:     7

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 30/ 542

Fossils (Abundance/Preservation):
================================
  DICTYOCHA ASPERA (78/)
  DICTYOCHA FIBULA ( 4/)
  DICTYOCHA MEDUSA (Q) (TRACE/)
  DICTYOCHA RHOMBICA ( 8/)
  DISTEPHANUS CRUX ( 2/)
  DISTEPHANUS SPECULUM PENTAGONUS (TRACE/)
  DISTEPHANUS SPECULUM SPECULUM ( 8/)



Leg : 30    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER MIOCENE
Hole: 285   Depth Top of Core(m):    55.00
Core:   4   Depth Top Sample(m) :    63.00
Sect:  6    No. Observed Fossils:     8

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 30/ 542

Fossils (Abundance/Preservation):
================================
  DICTYOCHA ASPERA (58/)
  DICTYOCHA AUSONIA (13/)
  DICTYOCHA RHOMBICA (14/)
  DISTEPHANUS BOLIVIENSIS MAJOR (TRACE/)
  DISTEPHANUS CRUX ( 1/)
  DISTEPHANUS SPECULUM PENTAGONUS (TRACE/)
  DISTEPHANUS SPECULUM SPECULUM (12/)
  MESOCENA CIRCULUS ( 1/)



Leg : 30    Top/Bot Interval(mm):  500/ 510  Sample Age : UNKNOWN
Hole: 285   Depth Top of Core(m):    55.00
Core:   4   Depth Top Sample(m) :    63.01
Sect:  6    No. Observed Fossils:     2

Date:       Investigator(s): BUKRY,D.
Join: P     IR Volume/Page : 32/ 700

Fossils (Abundance/Preservation):
================================
  DICTYOCHA PULCHELLA (PRESENT/)
  DICTYOCHA RHOMBICA (PRESENT/)



Leg : 30    Top/Bot Interval(mm):  500/ 500  Sample Age : MIDDLE MIOCENE
Hole: 285   Depth Top of Core(m):    74.00
Core:   5   Depth Top Sample(m) :    82.50
Sect:  6    No. Observed Fossils:    10

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 30/ 542

Fossils (Abundance/Preservation):
================================
  CORBISEMA TRIACANTHA (TRACE/)
  DICTYOCHA ASPERA (69/)
  DICTYOCHA FIBULA ( 2/)
  DICTYOCHA MEDUSA (Q) (TRACE/)
  DICTYOCHA RHOMBICA ( 5/)
  DISTEPHANUS CRUX (12/)
  DISTEPHANUS LONGISPINUS (Q) ( 2/)
  DISTEPHANUS SPECULUM PENTAGONUS ( 6/)
  DISTEPHANUS SPECULUM SPECULUM ( 2/)
  MESOCENA DIODON (TRACE/)



Leg : 30    Top/Bot Interval(mm):  500/ 510  Sample Age : UNKNOWN
Hole: 285   Depth Top of Core(m):    74.00
Core:   5   Depth Top Sample(m) :    82.51
Sect:  6    No. Observed Fossils:     1

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 32/ 700

Fossils (Abundance/Preservation):
================================
  DICTYOCHA PULCHELLA (PRESENT/)

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