Core Data from the Deep Sea Drilling Project

Leg : 87    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 584B  Depth Top of Core(m):     0.00   Group Abund: ABUNDANT
Core:   1   Depth Top Sample(m) :     1.35
Sect: CC    No. Observed Fossils:    25      Group Presv: GOOD

Date: 2/86  Investigator(s): AKIBA
Join:       IR Volume/Page : 87/ 406

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS VULGARIS ( 1/)
  ACTINOCYCLUS CURVATULUS ( 5/)
  ACTINOCYCLUS OCHOTENSIS ( 1/)
  BACTERIOSIRA FRAGILIS ( 3/)
  COCCONEIS COSTATA ( 1/)
  DELPHINEIS SURIRELLA (TRACE/)
  NEODENTICULA KAMTSCHATICA ( 1/)
  NEODENTICULA SEMINAE ( 2/)
  NITZSCHIA GRUNOWII (Q) (16/)
  NITZSCHIA MARINA (TRACE/)
  ODONTELLA AURITA (TRACE/)
  PARALIA SULCATA (TRACE/)
  PODOSIRA GLACIALIS ( 1/)
  PSEUDOEUNOTIA DOLIOLUS (TRACE/)
  RHIZOSOLENIA HEBETATA HIEMALIS (ASYMMETRIC) ( 1/)
  THALASSIOSIRA SP. ( 1/)
  THALASSIOSIRA ECCENTRICA ( 2/)
  THALASSIOSIRA GRAVIDA (C0NVEX FORM) (51/)
  THALASSIOSIRA GRAVIDA (FLAT FORM) ( 1/)
  THALASSIOSIRA HYALINA ( 2/)
  THALASSIOSIRA OESTRUPII ( 1/)
  THALASSIOSIRA SANCETTAE (TRACE/)
  THALASSIOSIRA TRIFULTA ( 5/)
  THALASSIONEMA NITZSCHIOIDES ( 5/)
  TRACHYNEIS ASPERA (TRACE/)



Leg : 87    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 584B  Depth Top of Core(m):   644.10   Group Abund: COMMON
Core:   2   Depth Top Sample(m) :   651.20
Sect: CC    No. Observed Fossils:    16      Group Presv: POOR

Date: 2/86  Investigator(s): AKIBA
Join:       IR Volume/Page : 87/ 417

Fossils (Abundance/Preservation):
================================
  ACTINOCYCLUS ELLIPTICUS ( 1/)
  ACTINOCYCLUS INGENS ( 6/)
  COSCINODISCUS SP. ( 1/)
  COSCINODISCUS MARGINATUS (31/)
  DENTICULOPSIS HUSTEDTII ( 1/)
  DENTICULOPSIS HYALINA ( 3/)
  HEMIDISCUS CUNEIFORMIS ( 2/)
  IKEBEA TENUIS ( 1/)
  PARALIA SULCATA ( 7/)
  RHIZOSOLENIA BARBOI (15/)
  ROUXIA CALIFORNICA ( 3/)
  STEPHANOPYXIS SP. ( 2/)
  SYNEDRA JOUSEANA ( 1/)
  THALASSIOSIRA SP. ( 1/)
  THALASSIONEMA HIROSAKIENSIS ( 1/)
  THALASSIONEMA NITZSCHIOIDES (12/)



Leg : 87    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 584B  Depth Top of Core(m):   943.10   Group Abund: COMMON
Core:   3   Depth Top Sample(m) :   946.20
Sect: CC    No. Observed Fossils:     9      Group Presv: POOR

Date: 2/86  Investigator(s): AKIBA
Join:       IR Volume/Page : 87/ 417

Fossils (Abundance/Preservation):
================================
  ACTINOCYCLUS INGENS (67/)
  ACTINOCYCLUS INGENS NODUS (TRACE/)
  COSCINODISCUS MARGINATUS (TRACE/)
  DENTICULOPSIS LAUTA ( 5/)
  DENTICULOPSOS PRAELAUTA ( 2/)
  IKEBEA TENUIS ( 3/)
  KISSELEVIELLA CARINA ( 1/)
  SYNEDRA JOUSEANA (10/)
  THALASSIONEMA NITZSCHIOIDES ( 1/)



Leg : 87    Top/Bot Interval(mm):  390/ 400  Sample Age : UNKNOWN
Hole: 584B  Depth Top of Core(m):     1.40   Group Abund: ABUNDANT
Core: H 1   Depth Top Sample(m) :     1.80
Sect:  1    No. Observed Fossils:    15      Group Presv: GOOD

Date: 2/86  Investigator(s): AKIBA
Join:       IR Volume/Page : 87/ 417

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS SENARIUS ( 4/)
  ACTINOCYCLUS INGENS (TRACE/)
  COSCINODISCUS MARGINATUS (TRACE/)
  HEMIDISCUS CUNEIFORMIS ( 1/)
  NEODENTICULA KAMTSCHATICA (63/)
  NITZSCHIA JOUSEAE (TRACE/)
  NITZSCHIA REINHOLDII (TRACE/)
  PARALIA SULCATA ( 2/)
  RHIZOSOLENIA BARBOI (TRACE/)
  STEPHANOPYXIS SP. ( 3/)
  THALASSIOSIRA SP. ( 7/)
  THALASSIOSIRA GRAVIDA ( 1/)
  THALASSIOSIRA TRIFULTA ( 1/)
  THALASSIOSIRA ZABELINAE ( 1/)
  THALASSIONEMA NITZSCHIOIDES (11/)



Leg : 87    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 584B  Depth Top of Core(m):     1.40   Group Abund: COMMON
Core: H 1   Depth Top Sample(m) :     2.97
Sect: CC    No. Observed Fossils:    15      Group Presv: GOOD

Date: 2/86  Investigator(s): AKIBA
Join:       IR Volume/Page : 87/ 417

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS SENARIUS ( 2/)
  ACTINOCYCLUS ELLIPTICUS LANCEOLATA (TRACE/)
  COSCINODISCUS MARGINATUS (13/)
  DENTICULOPSIS HUSTEDTII (TRACE/)
  HEMIDISCUS CUNEIFORMIS ( 3/)
  NEODENTICULA KAMTSCHATICA (30/)
  NITZSCHIA REINHOLDII (TRACE/)
  NITZSCHIA ROLANDII (TRACE/)
  PARALIA SULCATA ( 2/)
  ROUXIA CALIFORNICA (TRACE/)
  STEPHANOPYXIS SP. ( 2/)
  THALASSIOSIRA SP. ( 6/)
  THALASSIOSIRA ANTIQUA ( 1/)
  THALASSIOSIRA MARUJAMICA (Q) ( 4/)
  THALASSIONEMA NITZSCHIOIDES (20/)



Leg : 87    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 584B  Depth Top of Core(m):   509.70   Group Abund: COMMON
Core: H 2   Depth Top Sample(m) :   518.63
Sect: CC    No. Observed Fossils:    20      Group Presv: GOOD

Date: 2/86  Investigator(s): AKIBA
Join:       IR Volume/Page : 87/ 417

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS SENARIUS ( 3/)
  ACTINOCYCLUS ELLIPTICUS ( 1/)
  COSCINODISCUS SP. (TRACE/)
  COSCINODISCUS MARGINATUS (11/)
  COSMIODISCUS INSIGNIS (TRACE/)
  DENTICULOPSIS HYALINA (TRACE/)
  IKEBEA TENUIS ( 3/)
  NEODENTICULA KAMTSCHATICA ( 2/)
  NITZSCHIA ROLANDII ( 4/)
  PARALIA SULCATA ( 2/)
  ROUXIA CALIFORNICA ( 1/)
  STEPHANOPYXIS SP. ( 3/)
  THALASSIOSIRA SP. ( 2/)
  THALASSIOSIRA ANTIQUA ( 1/)
  THALASSIOSIRA MANIFESTA (TRACE/)
  THALASSIOSIRA MARUJAMICA (Q) ( 4/)
  THALASSIOSIRA NIDULUS ( 1/)
  THALASSIOSIRA SINGULARIS (TRACE/)
  THALASSIONEMA NITZSCHIOIDES (55/)
  THALASSIONEMA SCHRADERI ( 1/)



Leg : 87    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 584B  Depth Top of Core(m):   653.80   Group Abund: COMMON
Core: H 3   Depth Top Sample(m) :   658.12
Sect: CC    No. Observed Fossils:    11      Group Presv: MODERATE

Date: 2/86  Investigator(s): AKIBA
Join:       IR Volume/Page : 87/ 417

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS SENARIUS (TRACE/)
  ACTINOCYCLUS INGENS (17/)
  COSCINODISCUS MARGINATUS (19/)
  DENTICULOPSIS HUSTEDTII (30/)
  DENTICULOPSIS HYALINA ( 1/)
  HEMIDISCUS CUNEIFORMIS (TRACE/)
  IKEBEA TENUIS (14/)
  STEPHANOPYXIS SP. ( 1/)
  THALASSIOSIRA SP. ( 1/)
  THALASSIOSIRA MANIFESTA ( 1/)
  THALASSIONEMA NITZSCHIOIDES ( 9/)



Leg : 87    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 584B  Depth Top of Core(m):   846.80   Group Abund: COMMON
Core: H 4   Depth Top Sample(m) :   849.26
Sect: CC    No. Observed Fossils:    10      Group Presv: MODERATE

Date: 2/86  Investigator(s): AKIBA
Join:       IR Volume/Page : 87/ 417

Fossils (Abundance/Preservation):
================================
  ACTINOPTYCHUS SENARIUS (TRACE/)
  ACTINOCYCLUS INGENS (12/)
  COSCINODISCUS MARGINATUS ( 2/)
  DENTICULOPSIS HUSTEDTII (61/)
  DENTICULOPSIS HYALINA ( 4/)
  IKEBEA TENUIS ( 3/)
  PARALIA SULCATA ( 3/)
  ROUXIA CALIFORNICA (TRACE/)
  THALASSIOSIRA YABEI ( 1/)
  THALASSIONEMA NITZSCHIOIDES ( 8/)

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