Core Data from the Deep Sea Drilling Project

Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER EOCENE
Hole: 283   Depth Top of Core(m):    10.00
Core:   2   Depth Top Sample(m) :    16.10
Sect: CC    No. Observed Fossils:    12

Date:       Investigator(s): PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 682

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA (PRESENT/)
  CORBISEMA TRIACANTHA ( 1/)
  DICTYOCHA CARENTIS (Q) ( 1/)
  DICTYOCHA SP. ( 3/)
  DISTEPHANUS CRUX (30/)
  DISTEPHANUS SPECULUM S.L. ( 1/)
  MESOCENA OCCIDENTALIS ( 2/)
  NAVICULOPSIS BIAPICULATA (18/)
  NAVICULOPSIS CONSTRICTA (PRESENT/)
  NAVICULOPSIS FOLIACEA (PRESENT/)
  NAVICULOPSIS LATA (Q) (20/)
  NAVICULOPSIS TRISPINOSA ( 5/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER EOCENE
Hole: 283   Depth Top of Core(m):    29.00
Core:   3   Depth Top Sample(m) :    29.00
Sect:  1    No. Observed Fossils:    17

Date:       Investigator(s): PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 682

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 3/)
  CORBISEMA HASTATA ( 1/)
  CORBISEMA HEXACANTHA ( 1/)
  CORBISEMA TRIACANTHA (11/)
  DICTYOCHA FRENGUELLII ( 3/)
  DICTYOCHA MEDUSA ( 1/)
  DICTYOCHA SP. ( 8/)
  DISTEPHANUS CRUX ( 5/)
  DISTEPHANUS SPECULUM S.L. ( 1/)
  MESOCENA OAMARUENSIS ( 1/)
  MESOCENA OCCIDENTALIS ( 3/)
  NAVICULOPSIS BIAPICULATA (30/)
  NAVICULOPSIS CONSTRICTA (PRESENT/)
  NAVICULOPSIS FOLIACEA (PRESENT/)
  NAVICULOPSIS LATA (Q) (17/)
  NAVICULOPSIS TRISPINOSA ( 1/)
  SEPTAMESOCENA APICULATA ( 8/)



Leg : 29    Top/Bot Interval(mm):  300/ 300  Sample Age : OLIGOCENE
Hole: 283   Depth Top of Core(m):    29.00
Core:   3   Depth Top Sample(m) :    29.30
Sect:  1    No. Observed Fossils:    18

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 29/ 850

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 4/)
  CORBISEMA BIMUCRONATA ( 1/)
  CORBISEMA HASTATA ( 4/)
  CORBISEMA TRIACANTHA ( 3/)
  DICTYOCHA ASPERA ASPERA ( 4/)
  DICTYOCHA ASPERA MARTINII ( 1/)
  DICTYOCHA DEFLANDREI ( 4/)
  DICTYOCHA FIBULA FIBULA ( 7/)
  DICTYOCHA FIBULA PERLAEVIS ( 1/)
  DICTYOCHA FIBULA STAPEDIA LONGISPINA (Q) ( 2/)
  DISTEPHANUS CRUX CRUX ( 3/)
  DISTEPHANUS SPECULUM SPECULUM (TRACE/)
  MESOCENA APICULATA (11/)
  MESOCENA OAMARUENSIS OAMARUENSIS ( 1/)
  MESOCENA OAMARUENSIS QUADRANGULA ( 1/)
  NAVICULOPSIS BIAPICULATA S.AMPL. ( 5/)
  NAVICULOPSIS CONSTRICTA S.AMPL. (47/)
  NAVICULOPSIS SICCA ( 1/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER EOCENE
Hole: 283   Depth Top of Core(m):    57.50
Core:   4   Depth Top Sample(m) :    57.60
Sect: CC    No. Observed Fossils:    14

Date:       Investigator(s): PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 682

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 2/)
  CORBISEMA MEDIA ( 1/)
  CORBISEMA TRIACANTHA (10/)
  DICTYOCHA CARENTIS (Q) ( 2/)
  DICTYOCHA SP. ( 7/)
  DISTEPHANUS CRUX ( 6/)
  DISTEPHANUS QUINQUANGELLUS ( 2/)
  MESOCENA OCCIDENTALIS ( 3/)
  NAVICULOPSIS BIAPICULATA (33/)
  NAVICULOPSIS CONSTRICTA (PRESENT/)
  NAVICULOPSIS FOLIACEA (PRESENT/)
  NAVICULOPSIS LATA (Q) (18/)
  NAVICULOPSIS TRISPINOSA ( 1/)
  SEPTAMESOCENA APICULATA ( 4/)



Leg : 29    Top/Bot Interval(mm):  440/ 440  Sample Age : OLIGOCENE
Hole: 283   Depth Top of Core(m):    86.00
Core:   5   Depth Top Sample(m) :    86.44
Sect:  1    No. Observed Fossils:    15

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 29/ 850

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 1/)
  CORBISEMA FLEXUOSA (TRACE/)
  CORBISEMA HASTATA ( 1/)
  CORBISEMA TRIACANTHA (10/)
  DICTYOCHA ASPERA ASPERA ( 1/)
  DICTYOCHA ASPERA MARTINII ( 1/)
  DICTYOCHA DEFLANDREI ( 9/)
  DICTYOCHA FIBULA FIBULA (11/)
  DISTEPHANUS CRUX CRUX ( 3/)
  DISTEPHANUS SPECULUM PENTAGONUS ( 1/)
  MESOCENA APICULATA ( 3/)
  MESOCENA OAMARUENSIS OAMARUENSIS (TRACE/)
  NAVICULOPSIS BIAPICULATA S.AMPL. ( 1/)
  NAVICULOPSIS CONSTRICTA S.AMPL. (54/)
  NAVICULOPSIS SICCA ( 2/)



Leg : 29    Top/Bot Interval(mm):  900/ 900  Sample Age : UNKNOWN
Hole: 283   Depth Top of Core(m):    86.00
Core:   5   Depth Top Sample(m) :    88.40
Sect:  2    No. Observed Fossils:    17

Date:       Investigator(s): BUKRY,D.
Join: P     IR Volume/Page : 29/ 871

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 3/)
  CORBISEMA HASTATA ( 3/)
  CORBISEMA TRIACANTHA ( 9/)
  DICTYOCHA ASPERA ASPERA ( 3/)
  DICTYOCHA ASPERA MARTINII ( 3/)
  DICTYOCHA DEFLANDREI ( 7/)
  DICTYOCHA FIBULA FIBULA ( 5/)
  DICTYOCHA FIBULA STAPEDIA LONGISPINA (Q) (TRACE/)
  DISTEPHANUS CRUX CRUX ( 3/)
  DISTEPHANUS SPECULUM SPECULUM (TRACE/)
  MESOCENA APICULATA ( 3/)
  MESOCENA OAMARUENSIS QUADRANGULA ( 1/)
  NAVICULOPSIS BIAPICULATA S.AMPL. ( 1/)
  NAVICULOPSIS CONSTRICTA S.AMPL. (55/)
  NAVICULOPSIS CONSTRICTA (Q) (PRESENT/)
  NAVICULOPSIS FOLIACEA (Q) ( 2/)
  NAVICULOPSIS SICCA ( 3/)



Leg : 29    Top/Bot Interval(mm): 1170/1170  Sample Age : UPPER EOCENE
Hole: 283   Depth Top of Core(m):    86.00
Core:   5   Depth Top Sample(m) :    88.67
Sect:  2    No. Observed Fossils:    21

Date:       Investigator(s): PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 682

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 2/)
  CORBISEMA BIMUCRONATA (PRESENT/)
  CORBISEMA FLEXUOSA ( 4/)
  CORBISEMA HASTATA (PRESENT/)
  CORBISEMA MEDIA ( 1/)
  CORBISEMA TRIACANTHA (10/)
  DICTYOCHA CARENTIS (Q) ( 7/)
  DICTYOCHA FRENGUELLII ( 3/)
  DICTYOCHA MEDUSA (PRESENT/)
  DICTYOCHA PENTAGONA ( 1/)
  DICTYOCHA SP. ( 5/)
  DISTEPHANUS CRUX ( 7/)
  DISTEPHANUS QUINQUANGELLUS ( 1/)
  HANNAITES QUADRIA ( 1/)
  MESOCENA OCCIDENTALIS ( 1/)
  NAVICULOPSIS BIAPICULATA (21/)
  NAVICULOPSIS CONSTRICTA (PRESENT/)
  NAVICULOPSIS FOLIACEA (PRESENT/)
  NAVICULOPSIS LATA (Q) (14/)
  NAVICULOPSIS TRISPINOSA ( 7/)
  SEPTAMESOCENA APICULATA ( 5/)



Leg : 29    Top/Bot Interval(mm): 1250/1250  Sample Age : UNKNOWN
Hole: 283   Depth Top of Core(m):   124.00
Core:   6   Depth Top Sample(m) :   125.25
Sect:  1    No. Observed Fossils:    19

Date:       Investigator(s): BUKRY,D.
Join: P     IR Volume/Page : 29/ 860

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 2/)
  CORBISEMA FLEXUOSA ( 1/)
  CORBISEMA HASTATA ( 7/)
  CORBISEMA HASTATA HASTATA (PRESENT/)
  CORBISEMA HASTATA MINOR (PRESENT/)
  CORBISEMA TRIACANTHA ( 7/)
  DICTYOCHA ASPERA ASPERA ( 4/)
  DICTYOCHA ASPERA MARTINII ( 1/)
  DICTYOCHA DEFLANDREI (18/)
  DICTYOCHA FIBULA FIBULA ( 2/)
  DICTYOCHA FIBULA STAPEDIA LONGISPINA (Q) (TRACE/)
  DISTEPHANUS CRUX CRUX ( 3/)
  DISTEPHANUS SPECULUM PENTAGONUS (TRACE/)
  HANNAITES QUADRIA (PRESENT/)
  MESOCENA APICULATA ( 2/)
  NAVICULOPSIS BIAPICULATA S.AMPL. (TRACE/)
  NAVICULOPSIS CONSTRICTA S.AMPL. (50/)
  NAVICULOPSIS FOLIACEA (Q) ( 1/)
  NAVICULOPSIS SICCA ( 1/)



Leg : 29    Top/Bot Interval(mm):  860/ 860  Sample Age : UNKNOWN
Hole: 283   Depth Top of Core(m):   124.00
Core:   6   Depth Top Sample(m) :   126.36
Sect:  2    No. Observed Fossils:    19

Date:       Investigator(s): BUKRY,D.
Join: P     IR Volume/Page : 29/ 864

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA (TRACE/)
  CORBISEMA BIMUCRONATA (TRACE/)
  CORBISEMA HASTATA ( 4/)
  CORBISEMA TRIACANTHA ( 7/)
  DICTYOCHA ASPERA ASPERA ( 1/)
  DICTYOCHA ASPERA MARTINII ( 3/)
  DICTYOCHA DEFLANDREI (12/)
  DICTYOCHA FIBULA FIBULA ( 2/)
  DICTYOCHA FIBULA FIBULA (Q) (PRESENT/)
  DICTYOCHA FIBULA PERLAEVIS (TRACE/)
  DICTYOCHA FIBULA STAPEDIA LONGISPINA (Q) (TRACE/)
  DISTEPHANUS CRUX CRUX ( 5/)
  DISTEPHANUS SPECULUM PENTAGONUS (TRACE/)
  MESOCENA APICULATA ( 1/)
  MESOCENA OAMARUENSIS OAMARUENSIS (TRACE/)
  MESOCENA OAMARUENSIS QUADRANGULA (TRACE/)
  NAVICULOPSIS CONSTRICTA S.AMPL. (61/)
  NAVICULOPSIS FOLIACEA (Q) ( 1/)
  NAVICULOPSIS SICCA ( 1/)



Leg : 29    Top/Bot Interval(mm): 1170/1170  Sample Age : UPPER EOCENE
Hole: 283   Depth Top of Core(m):   124.00
Core:   6   Depth Top Sample(m) :   126.67
Sect:  2    No. Observed Fossils:    16

Date:       Investigator(s): PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 682

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 4/)
  CORBISEMA FLEXUOSA ( 1/)
  CORBISEMA HASTATA ( 1/)
  CORBISEMA HEXACANTHA (PRESENT/)
  CORBISEMA TRIACANTHA ( 6/)
  DICTYOCHA CARENTIS (Q) (12/)
  DICTYOCHA SP. ( 1/)
  DISTEPHANUS CRUX (11/)
  DISTEPHANUS QUINQUANGELLUS ( 2/)
  MESOCENA OCCIDENTALIS (PRESENT/)
  NAVICULOPSIS BIAPICULATA (39/)
  NAVICULOPSIS CONSTRICTA (PRESENT/)
  NAVICULOPSIS FOLIACEA (PRESENT/)
  NAVICULOPSIS LATA (Q) (11/)
  NAVICULOPSIS TRISPINOSA (PRESENT/)
  SEPTAMESOCENA APICULATA ( 1/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 283   Depth Top of Core(m):   124.00
Core:   6   Depth Top Sample(m) :   127.10
Sect: CC    No. Observed Fossils:     1

Date:  1276 Investigator(s): MARTINI,E.;MULLER,C.
Join:       IR Volume/Page : 38/ 889

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



Leg : 29    Top/Bot Interval(mm):  320/ 320  Sample Age : UPPER EOCENE
Hole: 283   Depth Top of Core(m):   152.50
Core:   7   Depth Top Sample(m) :   152.82
Sect:  1    No. Observed Fossils:    16

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 29/ 850

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 2/)
  CORBISEMA FLEXUOSA ( 1/)
  CORBISEMA HASTATA ( 2/)
  CORBISEMA TRIACANTHA ( 3/)
  DICTYOCHA ASPERA ASPERA ( 2/)
  DICTYOCHA DEFLANDREI ( 4/)
  DICTYOCHA FIBULA FIBULA ( 8/)
  DISTEPHANUS CRUX CRUX ( 4/)
  DISTEPHANUS SPECULUM PENTAGONUS ( 1/)
  MESOCENA APICULATA ( 2/)
  MESOCENA OAMARUENSIS OAMARUENSIS ( 1/)
  MESOCENA OAMARUENSIS QUADRANGULA (TRACE/)
  NAVICULOPSIS BIAPICULATA S.AMPL. ( 3/)
  NAVICULOPSIS CONSTRICTA S.AMPL. (68/)
  NAVICULOPSIS FOLIACEA (Q) (TRACE/)
  NAVICULOPSIS SICCA (TRACE/)



Leg : 29    Top/Bot Interval(mm): 1250/1250  Sample Age : UPPER EOCENE
Hole: 283   Depth Top of Core(m):   152.50
Core:   7   Depth Top Sample(m) :   161.25
Sect:  6    No. Observed Fossils:    16

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 29/ 850

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 3/)
  CORBISEMA FLEXUOSA ( 1/)
  CORBISEMA HASTATA ( 4/)
  CORBISEMA TRIACANTHA ( 7/)
  DICTYOCHA ASPERA ASPERA ( 3/)
  DICTYOCHA DEFLANDREI ( 4/)
  DICTYOCHA FIBULA FIBULA ( 8/)
  DICTYOCHA FIBULA PERLAEVIS (TRACE/)
  DICTYOCHA FIBULA STAPEDIA LONGISPINA (Q) ( 1/)
  DICTYOCHA PENTAGONA (TRACE/)
  DISTEPHANUS CRUX CRUX ( 8/)
  DISTEPHANUS SPECULUM PENTAGONUS ( 1/)
  MESOCENA APICULATA ( 5/)
  MESOCENA OAMARUENSIS QUADRANGULA (TRACE/)
  NAVICULOPSIS CONSTRICTA S.AMPL. (55/)
  NAVICULOPSIS SICCA (TRACE/)



Leg : 29    Top/Bot Interval(mm):  750/ 750  Sample Age : MIDDLE EOCENE
Hole: 283   Depth Top of Core(m):   190.50
Core:   8   Depth Top Sample(m) :   191.25
Sect:  1    No. Observed Fossils:    15

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 29/ 850

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 9/)
  CORBISEMA FLEXUOSA ( 3/)
  CORBISEMA HASTATA ( 1/)
  CORBISEMA TRIACANTHA ( 3/)
  DICTYOCHA ASPERA ASPERA ( 8/)
  DICTYOCHA ASPERA MARTINII (TRACE/)
  DICTYOCHA FIBULA FIBULA ( 4/)
  DICTYOCHA FIBULA FORMICATA (TRACE/)
  DICTYOCHA FIBULA STAPEDIA LONGISPINA (Q) (22/)
  DISTEPHANUS CRUX CRUX ( 4/)
  MESOCENA APICULATA ( 6/)
  MESOCENA OAMARUENSIS OAMARUENSIS ( 1/)
  MESOCENA OAMARUENSIS QUADRANGULA ( 1/)
  NAVICULOPSIS BIAPICULATA S.AMPL. ( 1/)
  NAVICULOPSIS CONSTRICTA S.AMPL. (37/)



Leg : 29    Top/Bot Interval(mm):  750/ 750  Sample Age : MIDDLE EOCENE
Hole: 283   Depth Top of Core(m):   190.50
Core:   8   Depth Top Sample(m) :   194.25
Sect:  3    No. Observed Fossils:    17

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page : 29/ 850

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA ( 1/)
  CORBISEMA HASTATA (TRACE/)
  CORBISEMA TRIACANTHA ( 3/)
  DICTYOCHA ASPERA ASPERA (11/)
  DICTYOCHA ASPERA MARTINII (TRACE/)
  DICTYOCHA DEFLANDREI ( 3/)
  DICTYOCHA FIBULA FIBULA (19/)
  DICTYOCHA FIBULA FORMICATA (TRACE/)
  DICTYOCHA FIBULA STAPEDIA LONGISPINA (Q) (23/)
  DICTYOCHA PENTAGONA ( 1/)
  DISTEPHANUS CRUX CRUX ( 3/)
  MESOCENA APICULATA ( 2/)
  MESOCENA OAMARUENSIS OAMARUENSIS (TRACE/)
  MESOCENA OAMARUENSIS QUADRANGULA (TRACE/)
  NAVICULOPSIS BIAPICULATA S.AMPL. ( 3/)
  NAVICULOPSIS CONSTRICTA S.AMPL. (24/)
  NAVICULOPSIS FOLIACEA (Q) ( 1/)



Leg : 29    Top/Bot Interval(mm): 1100/1100  Sample Age : UPPER EOCENE
Hole: 283   Depth Top of Core(m):   190.50
Core:   8   Depth Top Sample(m) :   194.60
Sect:  3    No. Observed Fossils:     5

Date:       Investigator(s): PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 682

Fossils (Abundance/Preservation):
================================
  CORBISEMA HEXACANTHA (PRESENT/)
  CORBISEMA TRIACANTHA (PRESENT/)
  DICTYOCHA CARENTIS (Q) (PRESENT/)
  NAVICULOPSIS BIAPICULATA (PRESENT/)
  NAVICULOPSIS LATA (Q) (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