NOAA logo, National Centers for Environmental Information, National Oceanic and Atmospheric Administration NSF logo, National Science Foundation, Division of Ocean Sciences

Core Data from the Deep Sea Drilling Project


Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : QUATERNARY
Hole: 254   Depth Top of Core(m):     0.00   Group Abund: ABUNDANT
Core:   1   Depth Top Sample(m) :     2.60
Sect:  2    No. Observed Fossils:     4      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm):  850/ 850  Sample Age : UPPER PLIOCENE
Hole: 254   Depth Top of Core(m):     5.50   Group Abund: ABUNDANT
Core:   2   Depth Top Sample(m) :     8.35   Ogrow/Dissol: 1/
Sect:  2    No. Observed Fossils:     6      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOASTER SURCULUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : UPPER PLIOCENE
Hole: 254   Depth Top of Core(m):     5.50   Group Abund: ABUNDANT
Core:   2   Depth Top Sample(m) :    13.10   Ogrow/Dissol: 1/
Sect:  5    No. Observed Fossils:     9      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER ASYMMETRICUS (RARE/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER SURCULUS (RARE/)
  DISCOASTER TAMALIS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : UPPER PLIOCENE
Hole: 254   Depth Top of Core(m):     5.50   Group Abund: ABUNDANT
Core:   2   Depth Top Sample(m) :    15.10   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     9      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER ASYMMETRICUS (RARE/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER SURCULUS (RARE/)
  DISCOASTER TAMALIS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : LOWER PLIOCENE
Hole: 254   Depth Top of Core(m):    15.00   Group Abund: ABUNDANT
Core:   3   Depth Top Sample(m) :    18.10   Ogrow/Dissol: 1/
Sect:  2    No. Observed Fossils:     8      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS TRICORNICULATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER TAMALIS (RARE/)
  DISCOASTER VARIABILIS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : LOWER PLIOCENE
Hole: 254   Depth Top of Core(m):    15.00   Group Abund: ABUNDANT
Core:   3   Depth Top Sample(m) :    22.60   Ogrow/Dissol: 1/
Sect:  5    No. Observed Fossils:     9      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : LOWER PLIOCENE
Hole: 254   Depth Top of Core(m):    15.00   Group Abund: ABUNDANT
Core:   3   Depth Top Sample(m) :    24.60   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     8      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : UPPER MIOCENE
Hole: 254   Depth Top of Core(m):    24.50   Group Abund: ABUNDANT
Core:   4   Depth Top Sample(m) :    27.10   Ogrow/Dissol: 1/
Sect:  2    No. Observed Fossils:    10      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : UPPER MIOCENE
Hole: 254   Depth Top of Core(m):    24.50   Group Abund: ABUNDANT
Core:   4   Depth Top Sample(m) :    31.60   Ogrow/Dissol: 1/
Sect:  5    No. Observed Fossils:     7      Group Presv: GOOD

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS PRIMUS (RARE/)
  CERATOLITHUS TRICORNICULATUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOASTER QUINQUERAMUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  SCYPHOSPHAERA SP. (RARE/)



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : UPPER MIOCENE
Hole: 254   Depth Top of Core(m):    24.50   Group Abund: ABUNDANT
Core:   4   Depth Top Sample(m) :    33.60   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     7      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS PRIMUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : UPPER MIOCENE
Hole: 254   Depth Top of Core(m):    34.00   Group Abund: ABUNDANT
Core:   5   Depth Top Sample(m) :    36.70   Ogrow/Dissol: 1/
Sect:  2    No. Observed Fossils:     7      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    34.00   Group Abund: COMMON
Core:   5   Depth Top Sample(m) :    41.20   Ogrow/Dissol: 1/
Sect:  5    No. Observed Fossils:     7      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER NEOHAMATUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    34.00   Group Abund: COMMON
Core:   5   Depth Top Sample(m) :    43.20   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER BROUWERI (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  SPHENOLITHUS ABIES (RARE/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    43.50   Group Abund: COMMON
Core:   6   Depth Top Sample(m) :    46.30   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    43.50   Group Abund: ABUNDANT
Core:   6   Depth Top Sample(m) :    50.80   Ogrow/Dissol: 1/
Sect:  5    No. Observed Fossils:     7      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER NEOHAMATUS (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    43.50   Group Abund: ABUNDANT
Core:   6   Depth Top Sample(m) :    52.80   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     7      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    53.00   Group Abund: ABUNDANT
Core:   7   Depth Top Sample(m) :    56.10   Ogrow/Dissol: 1/
Sect:  2    No. Observed Fossils:     9      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER NEOHAMATUS (RARE/)
  DISCOASTER TRINIDADENSIS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    53.00   Group Abund: ABUNDANT
Core:   7   Depth Top Sample(m) :    60.60   Ogrow/Dissol: 1/
Sect:  5    No. Observed Fossils:     7      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    53.00   Group Abund: ABUNDANT
Core:   7   Depth Top Sample(m) :    62.60   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    62.50   Group Abund: ABUNDANT
Core:   8   Depth Top Sample(m) :    65.40   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  SPHENOLITHUS ABIES (RARE/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    62.50   Group Abund: ABUNDANT
Core:   8   Depth Top Sample(m) :    69.90   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    62.50   Group Abund: ABUNDANT
Core:   8   Depth Top Sample(m) :    71.90   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    72.00   Group Abund: ABUNDANT
Core:   9   Depth Top Sample(m) :    74.60   Ogrow/Dissol: 1/
Sect:  2    No. Observed Fossils:     4      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SPHENOLITHUS ABIES (RARE/)



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    72.00   Group Abund: ABUNDANT
Core:   9   Depth Top Sample(m) :    76.60   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/ 633

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



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    81.50   Group Abund: ABUNDANT
Core:  10   Depth Top Sample(m) :    84.10   Ogrow/Dissol: 1/
Sect:  2    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    81.50   Group Abund: ABUNDANT
Core:  10   Depth Top Sample(m) :    88.60   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    81.50   Group Abund: ABUNDANT
Core:  10   Depth Top Sample(m) :    90.60   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    91.00   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :    93.60   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SPHENOLITHUS ABIES (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    91.00   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :    98.10   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SPHENOLITHUS ABIES (COMMON/)



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):    91.00   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :   100.10   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SPHENOLITHUS ABIES (RARE/)



Leg : 26    Top/Bot Interval(mm): 1120/1120  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):   100.50   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   101.62   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SPHENOLITHUS ABIES (RARE/)



Leg : 26    Top/Bot Interval(mm):  980/ 980  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):   100.50   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   102.98   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SPHENOLITHUS ABIES (COMMON/)



Leg : 26    Top/Bot Interval(mm):  670/ 670  Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):   100.50   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   104.17   Ogrow/Dissol: 1/
Sect:  3    No. Observed Fossils:     4      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (RARE/)
  SPHENOLITHUS ABIES (COMMON/)



Leg : 26    Top/Bot Interval(mm):     /      Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):   100.50   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   106.60   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm):     /      Sample Age : MIDDLE MIOCENE
Hole: 254   Depth Top of Core(m):   119.50   Group Abund: ABUNDANT
Core:  14   Depth Top Sample(m) :   119.60   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (RARE/)
  DISCOASTER FORMOSUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  SPHENOLITHUS HETEROMORPHUS (RARE/)



Leg : 26    Top/Bot Interval(mm):     /      Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   127.50   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   127.60   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm):     /      Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   137.00   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   137.10   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     6      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



Leg : 26    Top/Bot Interval(mm): 1370/1370  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   138.50   Group Abund: ABUNDANT
Core:  17   Depth Top Sample(m) :   139.87   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/ 633

Fossils (Abundance/Preservation):
================================
  BRAARUDOSPHAERA BIGELOWII (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   138.50   Group Abund: ABUNDANT
Core:  17   Depth Top Sample(m) :   140.10   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/ 633

Fossils (Abundance/Preservation):
================================
  BRAARUDOSPHAERA BIGELOWII (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (RARE/)



Leg : 26    Top/Bot Interval(mm):  630/ 630  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   148.00   Group Abund: ABUNDANT
Core:  18   Depth Top Sample(m) :   150.13   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/ 633

Fossils (Abundance/Preservation):
================================
  BRAARUDOSPHAERA BIGELOWII (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   148.00   Group Abund: ABUNDANT
Core:  18   Depth Top Sample(m) :   152.10   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/ 633

Fossils (Abundance/Preservation):
================================
  BRAARUDOSPHAERA BIGELOWII (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)



Leg : 26    Top/Bot Interval(mm): 1350/1350  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   148.00   Group Abund: ABUNDANT
Core:  18   Depth Top Sample(m) :   155.35   Ogrow/Dissol: 1/
Sect:  5    No. Observed Fossils:     4      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   148.00   Group Abund: ABUNDANT
Core:  18   Depth Top Sample(m) :   157.10   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/ 633

Fossils (Abundance/Preservation):
================================
  BRAARUDOSPHAERA BIGELOWII (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   157.50   Group Abund: ABUNDANT
Core:  19   Depth Top Sample(m) :   160.60   Ogrow/Dissol: 1/
Sect:  2    No. Observed Fossils:     4      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  BRAARUDOSPHAERA BIGELOWII (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (COMMON/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   157.50   Group Abund: ABUNDANT
Core:  19   Depth Top Sample(m) :   165.10   Ogrow/Dissol: 1/
Sect:  5    No. Observed Fossils:     3      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (RARE/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (COMMON/)



Leg : 26    Top/Bot Interval(mm): 1100/1100  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   157.50   Group Abund: ABUNDANT
Core:  19   Depth Top Sample(m) :   166.60   Ogrow/Dissol: 1/
Sect:  6    No. Observed Fossils:     3      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (RARE/)
  DICTYOCOCCITES ABISECTUS (RARE/)



Leg : 26    Top/Bot Interval(mm):   00/  00  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   157.50   Group Abund: ABUNDANT
Core:  19   Depth Top Sample(m) :   167.10   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/ 633

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  CYCLOCOCCOLITHINA LEPTOPORA (COMMON/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)



Leg : 26    Top/Bot Interval(mm):   40/  40  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   167.00   Group Abund: ABUNDANT
Core:  20   Depth Top Sample(m) :   167.24   Ogrow/Dissol: 1/
Sect:  1    No. Observed Fossils:     4      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

Fossils (Abundance/Preservation):
================================
  BRAARUDOSPHAERA BIGELOWII (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (RARE/)
  DICTYOCOCCITES ABISECTUS (COMMON/)
  DISCOASTER NEPHADOS (RARE/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 254   Depth Top of Core(m):   167.00   Group Abund: COMMON
Core:  20   Depth Top Sample(m) :   176.30   Ogrow/Dissol: 1/
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date: 12/74 Investigator(s): THIERSTEIN,H.R.
Join:       IR Volume/Page : 26/ 633

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



    

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