Core Data from the Deep Sea Drilling Project

Leg : 48    Top/Bot Interval(mm):  700/ 720  Sample Age : LOWER MIOCENE
Hole: 406   Depth Top of Core(m):   565.50
Core:  25   Depth Top Sample(m) :   566.21
Sect:  1    No. Observed Fossils:     7

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA FLEXUOSA (TRACE/)
  DISTEPHANUS CRUX CRUX S.AMPL. (TRACE/)
  LYRAMULA SP.(Q) (TRACE/)
  MESOCENA APICULATA APICULATA (TRACE/)
  MESOCENA APICULATA EVEXA (TRACE/)
  MESOCENA SP. (TRACE/)
  NAVICULOPSIS SP. (TRACE/)



Leg : 48    Top/Bot Interval(mm):  300/ 310  Sample Age : LOWER MIOCENE
Hole: 406   Depth Top of Core(m):   584.50
Core:  27   Depth Top Sample(m) :   584.81
Sect:  1    No. Observed Fossils:     9

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA TRIACANTHA MEDIANA (TRACE/)
  DISTEPHANUS CRUX CRUX S.AMPL. (TRACE/)
  DISTEPHANUS CRUX DARWINII (TRACE/)
  DISTEPHANUS HANNAI (TRACE/)
  MESOCENA APICULATA APICULATA (TRACE/)
  MESOCENA APICULATA EVEXA (TRACE/)
  NAVICULOPSIS BIAPICULATA (TRACE/)
  NAVICULOPSIS CONSTRICTA (TRACE/)
  NAVICULOPSIS EOBIAPICULATA (TRACE/)



Leg : 48    Top/Bot Interval(mm):  300/ 320  Sample Age : LOWER MIOCENE
Hole: 406   Depth Top of Core(m):   594.00
Core:  28   Depth Top Sample(m) :   594.31
Sect:  1    No. Observed Fossils:     7

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA TRIACANTHA TRIACANTHA (TRACE/)
  DISTEPHANUS CRUX CRUX S.AMPL. (TRACE/)
  DISTEPHANUS HANNAI (TRACE/)
  MESOCENA APICULATA APICULATA (TRACE/)
  MESOCENA APICULATA EVEXA (TRACE/)
  MESOCENA SP. (TRACE/)
  NAVICULOPSIS BIAPICULATA (TRACE/)



Leg : 48    Top/Bot Interval(mm):  300/ 320  Sample Age : LOWER MIOCENE
Hole: 406   Depth Top of Core(m):   603.50
Core:  29   Depth Top Sample(m) :   603.81
Sect:  1    No. Observed Fossils:    14

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA FLEXUOSA ( 1/)
  CORBISEMA TRIACANTHA TRIACANTHA ( 6/)
  DISTEPHANUS CRUX CRUX S.AMPL. (26/)
  DISTEPHANUS HANNAI ( 1/)
  DISTEPHANUS SP. (CANNOPILEAN) ( 4/)
  DISTEPHANUS SPECULUM PATULUS ( 1/)
  MACRORA STELLA ( 4/)
  MESOCENA APICULATA APICULATA (10/)
  MESOCENA APICULATA CURVATA ( 2/)
  MESOCENA APICULATA EVEXA ( 9/)
  NAVICULOPSIS BIAPICULATA (20/)
  NAVICULOPSIS CONSTRICTA ( 6/)
  NAVICULOPSIS LATA (Q) ( 8/)
  NAVICULOPSIS PACIFICA PANSA ( 1/)



Leg : 48    Top/Bot Interval(mm):  800/ 820  Sample Age : LOWER MIOCENE
Hole: 406   Depth Top of Core(m):   613.00
Core:  30   Depth Top Sample(m) :   615.31
Sect:  2    No. Observed Fossils:    12

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA TRIACANTHA TRIACANTHA (15/)
  DISTEPHANUS CRUX CRUX S.AMPL. ( 9/)
  DISTEPHANUS HANNAI ( 4/)
  DISTEPHANUS SP. (CANNOPILEAN) ( 2/)
  DISTEPHANUS SPECULUM PATULUS ( 2/)
  MACRORA STELLA ( 1/)
  MESOCENA APICULATA APICULATA (35/)
  MESOCENA APICULATA CURVATA ( 3/)
  MESOCENA APICULATA EVEXA ( 4/)
  NAVICULOPSIS BIAPICULATA (12/)
  NAVICULOPSIS LATA (Q) ( 5/)
  NAVICULOPSIS PACIFICA PANSA ( 7/)



Leg : 48    Top/Bot Interval(mm): 1050/1060  Sample Age : UPPER OLIGOCENE
Hole: 406   Depth Top of Core(m):   622.50
Core:  31   Depth Top Sample(m) :   623.56
Sect:  1    No. Observed Fossils:     8

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA TRIACANTHA TRIACANTHA (TRACE/)
  DISTEPHANUS CRUX CRUX S.AMPL. (TRACE/)
  DISTEPHANUS HANNAI (TRACE/)
  DISTEPHANUS SP. (CANNOPILEAN) (TRACE/)
  MACRORA STELLA (TRACE/)
  MESOCENA APICULATA EVEXA (TRACE/)
  NAVICULOPSIS BIAPICULATA (TRACE/)
  NAVICULOPSIS CONSTRICTA (TRACE/)



Leg : 48    Top/Bot Interval(mm):  180/ 200  Sample Age : UPPER OLIGOCENE
Hole: 406   Depth Top of Core(m):   632.00
Core:  32   Depth Top Sample(m) :   635.19
Sect:  3    No. Observed Fossils:    14

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA FLEXUOSA ( 1/)
  CORBISEMA TRIACANTHA TRIACANTHA ( 9/)
  DISTEPHANUS CRUX CRUX S.AMPL. (30/)
  DISTEPHANUS CRUX DARWINII ( 6/)
  DISTEPHANUS HANNAI ( 1/)
  DISTEPHANUS SP. (CANNOPILEAN) ( 2/)
  DISTEPHANUS SPECULUM HALIOMMA ( 8/)
  DISTEPHANUS SPECULUM HEMISPHAERICUS ( 2/)
  DISTEPHANUS SPECULUM PATULUS ( 2/)
  MACRORA STELLA ( 2/)
  MESOCENA APICULATA APICULATA ( 3/)
  MESOCENA APICULATA GLABRA ( 2/)
  NAVICULOPSIS BIAPICULATA (29/)
  NAVICULOPSIS CONSTRICTA ( 3/)



Leg : 48    Top/Bot Interval(mm):  900/ 910  Sample Age : UPPER OLIGOCENE
Hole: 406   Depth Top of Core(m):   641.50
Core:  33   Depth Top Sample(m) :   642.41
Sect:  1    No. Observed Fossils:    10

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS CRUX CRUX S.AMPL. ( 9/)
  DISTEPHANUS SP. (CANNOPILEAN) ( 2/)
  DISTEPHANUS SPECULUM HALIOMMA ( 1/)
  DISTEPHANUS SPECULUM HEMISPHAERICUS ( 3/)
  LYRAMULA SP.(Q) ( 1/)
  MESOCENA APICULATA APICULATA ( 8/)
  MESOCENA APICULATA CURVATA ( 2/)
  MESOCENA APICULATA EVEXA ( 1/)
  NAVICULOPSIS BIAPICULATA (34/)
  NAVICULOPSIS EOBIAPICULATA (40/)



Leg : 48    Top/Bot Interval(mm): 1100/1110  Sample Age : UPPER EOCENE
Hole: 406   Depth Top of Core(m):   689.00
Core:  38   Depth Top Sample(m) :   694.60
Sect:  4    No. Observed Fossils:     8

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA (TRACE/)
  CORBISEMA REGINA (TRACE/)
  DICTYOCHA BYRONALIS (Q) (TRACE/)
  DICTYOCHA SP. (TRACE/)
  MESOCENA APICULATA APICULATA (SPINELESS) (TRACE/)
  MESOCENA OAMARUENSIS (Q) (TRACE/)
  NAVICULOPSIS CONSTRICTA (TRACE/)
  NAVICULOPSIS FOLIACEA (TRACE/)



Leg : 48    Top/Bot Interval(mm):  700/ 720  Sample Age : UPPER EOCENE
Hole: 406   Depth Top of Core(m):   698.50
Core:  39   Depth Top Sample(m) :   705.21
Sect:  5    No. Observed Fossils:    13

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA (12/)
  CORBISEMA HASTATA HASTATA ( 3/)
  CORBISEMA HASTATA MIRANDA ( 1/)
  CORBISEMA KATHARINAE ( 1/)
  CORBISEMA REGINA ( 2/)
  DICTYOCHA DEFLANDREI DEFLANDREI ( 1/)
  DICTYOCHA HEXACANTHA (31/)
  DICTYOCHA SP. ( 1/)
  DISTEPHANUS SP. (CANNOPILEAN) ( 1/)
  MESOCENA APICULATA APICULATA (24/)
  MESOCENA OCCIDENTALIS ( 2/)
  NAVICULOPSIS CONSTRICTA (21/)
  NAVICULOPSIS EOBIAPICULATA ( 2/)



Leg : 48    Top/Bot Interval(mm):  460/ 480  Sample Age : UPPER EOCENE
Hole: 406   Depth Top of Core(m):   708.00
Core:  40   Depth Top Sample(m) :   709.97
Sect:  2    No. Observed Fossils:    13

Date: 12/84 Investigator(s): BUKRY
Join:       IR Volume/Page : 81/ 554

Fossils (Abundance/Preservation):
================================
  CORBISEMA APICULATA (17/)
  CORBISEMA ARCHANGELSKIANA ( 2/)
  CORBISEMA HASTATA HASTATA ( 2/)
  CORBISEMA RECTA ( 2/)
  CORBISEMA TRIACANTHA TRIACANTHA ( 2/)
  DICTYOCHA BREVISPINA (Q) (17/)
  DICTYOCHA HEXACANTHA ( 7/)
  DICTYOCHA SP. ( 6/)
  MESOCENA APICULATA APICULATA (14/)
  MESOCENA OCCIDENTALIS ( 7/)
  NAVICULOPSIS CONSTRICTA (18/)
  NAVICULOPSIS FOLIACEA ( 2/)
  NAVICULOPSIS SP. ( 5/)

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