Core Data from the Deep Sea Drilling Project

Leg : 26    Top/Bot Interval(mm): 1250/1250  Sample Age : QUATERNARY
Hole: 250A  Depth Top of Core(m):    54.50   Group Abund: ABUNDANT
Core:   1   Depth Top Sample(m) :    55.75   Ogrow/Dissol:  /1
Sect:  1    No. Observed Fossils:     4      Group Presv: POOR

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (RARE/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : QUATERNARY
Hole: 250A  Depth Top of Core(m):    54.50   Group Abund: ABUNDANT
Core:   1   Depth Top Sample(m) :    62.10   Ogrow/Dissol:  /1
Sect: CC    No. Observed Fossils:     5      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  GEPHYROCAPSA SP. (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : QUATERNARY
Hole: 250A  Depth Top of Core(m):    73.50   Group Abund: COMMON
Core:   3   Depth Top Sample(m) :    76.55   Ogrow/Dissol:  /1
Sect:  2    No. Observed Fossils:     5      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  GEPHYROCAPSA SP. (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : QUATERNARY
Hole: 250A  Depth Top of Core(m):    73.50   Group Abund: ABUNDANT
Core:   3   Depth Top Sample(m) :    81.05   Ogrow/Dissol:  /1
Sect:  5    No. Observed Fossils:     5      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  GEPHYROCAPSA SP. (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : QUATERNARY
Hole: 250A  Depth Top of Core(m):    73.50   Group Abund: COMMON
Core:   3   Depth Top Sample(m) :    83.05   Ogrow/Dissol:  /1
Sect: CC    No. Observed Fossils:     5      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  GEPHYROCAPSA SP. (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)



Leg : 26    Top/Bot Interval(mm): 1070/1070  Sample Age : UPPER PLIOCENE
Hole: 250A  Depth Top of Core(m):   111.50   Group Abund: COMMON
Core:   4   Depth Top Sample(m) :   112.57   Ogrow/Dissol:  /1
Sect:  1    No. Observed Fossils:     5      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DISCOASTER BROUWERI (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER PLIOCENE
Hole: 250A  Depth Top of Core(m):   111.50   Group Abund: ABUNDANT
Core:   4   Depth Top Sample(m) :   120.60   Ogrow/Dissol:  /1
Sect: CC    No. Observed Fossils:     4      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DISCOASTER BROUWERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)



Leg : 26    Top/Bot Interval(mm): 1020/1020  Sample Age : UPPER PLIOCENE
Hole: 250A  Depth Top of Core(m):   149.50   Group Abund: COMMON
Core:   5   Depth Top Sample(m) :   153.52   Ogrow/Dissol:  /1
Sect:  3    No. Observed Fossils:     5      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DISCOASTER BROUWERI (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : UPPER PLIOCENE
Hole: 250A  Depth Top of Core(m):   149.50   Group Abund: COMMON
Core:   5   Depth Top Sample(m) :   156.60   Ogrow/Dissol: 1/
Sect:  5    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (RARE/)
  CERATOLITHUS RUGOSUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DISCOASTER BROUWERI (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  SCYPHOSPHAERA SP. (RARE/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER PLIOCENE
Hole: 250A  Depth Top of Core(m):   149.50   Group Abund: FEW
Core:   5   Depth Top Sample(m) :   158.60   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     3      Group Presv: POOR

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER SURCULUS (RARE/)



Leg : 26    Top/Bot Interval(mm):  280/ 280  Sample Age : LOWER PLIOCENE
Hole: 250A  Depth Top of Core(m):   235.00   Group Abund: ABUNDANT
Core:   7   Depth Top Sample(m) :   235.28
Sect:  1    No. Observed Fossils:    10      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS TRICORNICULATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DISCOASTER ASYMMETRICUS (RARE/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER SURCULUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (COMMON/)



Leg : 26    Top/Bot Interval(mm):  930/ 930  Sample Age : UPPER MIOCENE
Hole: 250A  Depth Top of Core(m):   235.00   Group Abund: ABUNDANT
Core:   7   Depth Top Sample(m) :   241.93
Sect:  5    No. Observed Fossils:     9      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER QUINQUERAMUS (RARE/)
  DISCOASTER SURCULUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (COMMON/)



Leg : 26    Top/Bot Interval(mm):  890/ 890  Sample Age : UPPER MIOCENE
Hole: 250A  Depth Top of Core(m):   292.00   Group Abund: ABUNDANT
Core:   8   Depth Top Sample(m) :   295.89   Ogrow/Dissol:  /1
Sect:  3    No. Observed Fossils:    11      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS RUGOSUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER CHALLENGERII (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER QUINQUERAMUS (RARE/)
  DISCOASTER SURCULUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (COMMON/)



Leg : 26    Top/Bot Interval(mm):  400/ 400  Sample Age : UPPER MIOCENE
Hole: 250A  Depth Top of Core(m):   292.00   Group Abund: ABUNDANT
Core:   8   Depth Top Sample(m) :   298.40   Ogrow/Dissol:  /1
Sect:  5    No. Observed Fossils:     9      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS RUGOSUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER QUINQUERAMUS (RARE/)
  DISCOASTER SURCULUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : UPPER MIOCENE
Hole: 250A  Depth Top of Core(m):   292.00   Group Abund: RARE
Core:   8   Depth Top Sample(m) :   299.10   Ogrow/Dissol:  /1
Sect:  5    No. Observed Fossils:     2      Group Presv: POOR

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SPHENOLITHUS ABIES (RARE/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 250A  Depth Top of Core(m):   349.00   Group Abund: ABUNDANT
Core:   9   Depth Top Sample(m) :   355.10   Ogrow/Dissol:  /1
Sect: CC    No. Observed Fossils:    10      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS RUGOSUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER QUINQUERAMUS (RARE/)
  DISCOASTER SURCULUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SPHENOLITHUS ABIES (COMMON/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm):   20/  20  Sample Age : LOWER MIOCENE
Hole: 250A  Depth Top of Core(m):   463.00   Group Abund: COMMON
Core:  11   Depth Top Sample(m) :   463.30   Ogrow/Dissol:  /1
Sect:  1    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS HETEROMORPHUS (RARE/)



Leg : 26    Top/Bot Interval(mm):  100/ 100  Sample Age : LOWER MIOCENE
Hole: 250A  Depth Top of Core(m):   567.50   Group Abund: RARE
Core:  13   Depth Top Sample(m) :   567.60   Ogrow/Dissol:  /1
Sect:  1    No. Observed Fossils:     4      Group Presv: POOR

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  SPHENOLITHUS HETEROMORPHUS (RARE/)



Leg : 26    Top/Bot Interval(mm): 1460/1460  Sample Age : LOWER MIOCENE
Hole: 250A  Depth Top of Core(m):   624.50   Group Abund: FEW
Core:  15   Depth Top Sample(m) :   630.46   Ogrow/Dissol:  /1
Sect:  4    No. Observed Fossils:     2      Group Presv: POOR

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  DICTYOCOCCITES ABISECTUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)



Leg : 26    Top/Bot Interval(mm): 1480/1480  Sample Age : LOWER MIOCENE
Hole: 250A  Depth Top of Core(m):   634.00   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   636.98   Ogrow/Dissol:  /1
Sect:  2    No. Observed Fossils:     4      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  DICTYOCOCCITES ABISECTUS (COMMON/)
  DISCOASTER DRUGGII (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 26    Top/Bot Interval(mm):   20/  20  Sample Age : LOWER MIOCENE
Hole: 250A  Depth Top of Core(m):   634.00   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   637.02   Ogrow/Dissol:  /1
Sect:  3    No. Observed Fossils:     4      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  DICTYOCOCCITES ABISECTUS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  SCYPHOSPHAERA SP. (RARE/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 26    Top/Bot Interval(mm):     /      Sample Age : UNKNOWN
Hole: 250A  Depth Top of Core(m):   653.00   Group Abund: RARE
Core:  18   Depth Top Sample(m) :   656.10   Ogrow/Dissol:  /1
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 627

Fossils (Abundance/Preservation):
================================
  DICTYOCOCCITES ABISECTUS (RARE/)
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