Core Data from the Deep Sea Drilling Project

Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : QUATERNARY
Hole: 255   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     0.10   Ogrow/Dissol:  /1
Sect: CC    No. Observed Fossils:    12

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA CRASSAFORMIS (RARE/)
  GLOBOROTALIA HIRSUTA (PRESENT/)
  GLOBOROTALIA INFLATA (ABUNDANT/)
  GLOBOROTALIA TOSAENSIS (COMMON/)
  GLOBOROTALIA TRUNCATULINOIDES (COMMON/)
  GLOBIGERINOIDES CONGLOBATUS (RARE/)
  GLOBIGERINOIDES ELONGATUS (RARE/)
  GLOBIGERINOIDES RUBER (COMMON/)
  GLOBIGERINOIDES TRILOBUS (RARE/)
  GLOBIGERINELLA AEQUILATERALIS (PRESENT/)
  GLOBOQUADRINA DUTERTREI (PRESENT/)
  ORBULINA UNIVERSA (COMMON/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : QUATERNARY
Hole: 255   Depth Top of Core(m):     4.00
Core:   2   Depth Top Sample(m) :     4.10   Ogrow/Dissol:  /1
Sect: CC    No. Observed Fossils:    11

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA CRASSAFORMIS (ABUNDANT/)
  GLOBOROTALIA INFLATA (ABUNDANT/)
  GLOBOROTALIA TOSAENSIS (COMMON/)
  GLOBOROTALIA TRUNCATULINOIDES (COMMON/)
  GLOBIGERINOIDES CONGLOBATUS (RARE/)
  GLOBIGERINOIDES ELONGATUS (RARE/)
  GLOBIGERINOIDES RUBER (COMMON/)
  GLOBIGERINOIDES TRILOBUS (RARE/)
  GLOBIGERINELLA AEQUILATERALIS (PRESENT/)
  ORBULINA UNIVERSA (COMMON/)
  SPHAEROIDINELLA DEHISCENS (PRESENT/)



Leg : 26    Top/Bot Interval(mm):  600/ 620  Sample Age : PLIOCENE
Hole: 255   Depth Top of Core(m):    23.00
Core:   3   Depth Top Sample(m) :    23.61   Ogrow/Dissol:  /1
Sect:  1    No. Observed Fossils:    15

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA CRASSAFORMIS (COMMON/)
  GLOBOROTALIA INFLATA (COMMON/)
  GLOBOROTALIA MIOZEA CONOIDEA (COMMON/)
  GLOBOROTALIA TOSAENSIS (RARE/)
  GLOBOROTALIA TRUNCATULINOIDES (RARE/)
  GLOBIGERINOIDES CONGLOBATUS (COMMON/)
  GLOBIGERINOIDES ELONGATUS (PRESENT/)
  GLOBIGERINOIDES OBLIQUS (PRESENT/)
  GLOBIGERINA DECORAPERTA (RARE/)
  GLOBIGERINA NEPENTHES (COMMON/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (RARE/)
  GLOBOQUADRINA VENEZUELANA (RARE/)
  ORBULINA UNIVERSA (RARE/)
  SPHAEROIDINELLA DEHISCENS (COMMON/)
  SPHAEROIDINELLA SEMINULINA (PRESENT/)



Leg : 26    Top/Bot Interval(mm): 1300/1320  Sample Age : PLIOCENE
Hole: 255   Depth Top of Core(m):    23.00
Core:   3   Depth Top Sample(m) :    24.31   Ogrow/Dissol:  /1
Sect:  1    No. Observed Fossils:    16

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA CRASSAFORMIS (COMMON/)
  GLOBOROTALIA HIRSUTA (PRESENT/)
  GLOBOROTALIA INFLATA (ABUNDANT/)
  GLOBOROTALIA MIOCENICA (Q) (PRESENT/)
  GLOBOROTALIA MIOZEA CONOIDEA (COMMON/)
  GLOBOROTALIA TOSAENSIS (RARE/)
  GLOBOROTALIA TRUNCATULINOIDES (RARE/)
  GLOBIGERINOIDES CONGLOBATUS (COMMON/)
  GLOBIGERINOIDES RUBER (PRESENT/)
  GLOBIGERINOIDES TRILOBUS (PRESENT/)
  GLOBIGERINA DECORAPERTA (RARE/)
  GLOBIGERINA NEPENTHES (RARE/)
  GLOBOQUADRINA VENEZUELANA (RARE/)
  ORBULINA UNIVERSA (RARE/)
  SPHAEROIDINELLA DEHISCENS (RARE/)
  SPHAEROIDINELLA SEMINULINA (RARE/)



Leg : 26    Top/Bot Interval(mm):  400/ 420  Sample Age : PLIOCENE
Hole: 255   Depth Top of Core(m):    23.00
Core:   3   Depth Top Sample(m) :    24.91   Ogrow/Dissol:  /1
Sect:  2    No. Observed Fossils:    15

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA CRASSAFORMIS (COMMON/)
  GLOBOROTALIA INFLATA (ABUNDANT/)
  GLOBOROTALIA MIOCENICA (Q) (PRESENT/)
  GLOBOROTALIA MIOZEA CONOIDEA (COMMON/)
  GLOBOROTALIA TOSAENSIS (RARE/)
  GLOBOROTALIA TRUNCATULINOIDES (PRESENT/)
  GLOBIGERINOIDES CONGLOBATUS (RARE/)
  GLOBIGERINOIDES RUBER (PRESENT/)
  GLOBIGERINA DECORAPERTA (RARE/)
  GLOBIGERINA NEPENTHES (RARE/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (RARE/)
  GLOBOQUADRINA VENEZUELANA (RARE/)
  ORBULINA UNIVERSA (RARE/)
  SPHAEROIDINELLA DEHISCENS (PRESENT/)
  SPHAEROIDINELLA SEMINULINA (RARE/)



Leg : 26    Top/Bot Interval(mm): 1200/1220  Sample Age : PLIOCENE
Hole: 255   Depth Top of Core(m):    23.00
Core:   3   Depth Top Sample(m) :    25.71   Ogrow/Dissol:  /1
Sect:  2    No. Observed Fossils:    14

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA CRASSAFORMIS (COMMON/)
  GLOBOROTALIA INFLATA (COMMON/)
  GLOBOROTALIA MIOCENICA (Q) (RARE/)
  GLOBOROTALIA MIOZEA CONOIDEA (ABUNDANT/)
  GLOBOROTALIA PSEUDOMIOCENICA (Q) (RARE/)
  GLOBOROTALIA TOSAENSIS (PRESENT/)
  GLOBIGERINOIDES CONGLOBATUS (RARE/)
  GLOBIGERINA DECORAPERTA (RARE/)
  GLOBIGERINA NEPENTHES (COMMON/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (PRESENT/)
  GLOBOQUADRINA VENEZUELANA (PRESENT/)
  ORBULINA UNIVERSA (RARE/)
  SPHAEROIDINELLA DEHISCENS (PRESENT/)
  SPHAEROIDINELLA SEMINULINA (RARE/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER MIOCENE
Hole: 255   Depth Top of Core(m):    23.00
Core:   3   Depth Top Sample(m) :    26.10   Ogrow/Dissol:  /1
Sect: CC    No. Observed Fossils:    15

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA CRASSAFORMIS (RARE/)
  GLOBOROTALIA INFLATA (PRESENT/)
  GLOBOROTALIA MIOCENICA (Q) (COMMON/)
  GLOBOROTALIA MIOZEA CONOIDEA (ABUNDANT/)
  GLOBOROTALIA PETALIFORMIS (PRESENT/)
  GLOBOROTALIA PSEUDOMIOCENICA (Q) (COMMON/)
  GLOBIGERINOIDES BULLOIDES (PRESENT/)
  GLOBIGERINOIDES RUBER (PRESENT/)
  GLOBIGERINOIDES TRILOBUS (PRESENT/)
  GLOBIGERINA NEPENTHES (COMMON/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (RARE/)
  GLOBOQUADRINA VENEZUELANA (ABUNDANT/)
  ORBULINA UNIVERSA (RARE/)
  SPHAEROIDINELLA SEMINULINA (RARE/)
  SPHAEROIDINELLA SUBDEHISCENS (RARE/)



Leg : 26    Top/Bot Interval(mm):  400/ 420  Sample Age : MIDDLE MIOCENE
Hole: 255   Depth Top of Core(m):    32.50
Core:   4   Depth Top Sample(m) :    32.91   Ogrow/Dissol:  /1
Sect:  1    No. Observed Fossils:    14

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA MIOCENICA (Q) (RARE/)
  GLOBOROTALIA MIOZEA CONOIDEA (COMMON/)
  GLOBOROTALIA PERIPHERORONDA (PRESENT/)
  GLOBOROTALIA PETALIFORMIS (PRESENT/)
  GLOBOROTALIA PSEUDOMIOCENICA (Q) (RARE/)
  GLOBIGERINOIDES BULLOIDES (PRESENT/)
  GLOBIGERINOIDES RUBER (PRESENT/)
  GLOBIGERINA DECORAPERTA (PRESENT/)
  GLOBIGERINA NEPENTHES (RARE/)
  GLOBIGERINOPSIS AGUASAYENSIS (RARE/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (COMMON/)
  GLOBOQUADRINA VENEZUELANA (COMMON/)
  ORBULINA UNIVERSA (RARE/)
  SPHAEROIDINELLA SEMINULINA (RARE/)



Leg : 26    Top/Bot Interval(mm): 1280/1300  Sample Age : MIDDLE MIOCENE
Hole: 255   Depth Top of Core(m):    32.50
Core:   4   Depth Top Sample(m) :    33.79   Ogrow/Dissol:  /1
Sect:  1    No. Observed Fossils:    16

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA LIMBATA (Q) (PRESENT/)
  GLOBOROTALIA MIOCENICA (Q) (RARE/)
  GLOBOROTALIA MIOZEA CONOIDEA (COMMON/)
  GLOBOROTALIA PERIPHEROACUTA (PRESENT/)
  GLOBOROTALIA PERIPHERORONDA (RARE/)
  GLOBOROTALIA PSEUDOMIOCENICA (Q) (RARE/)
  GLOBIGERINOIDES BULLOIDES (PRESENT/)
  GLOBIGERINOIDES TRILOBUS (PRESENT/)
  GLOBIGERINA DECORAPERTA (RARE/)
  GLOBIGERINA NEPENTHES (RARE/)
  GLOBIGERINOPSIS AGUASAYENSIS (RARE/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (COMMON/)
  GLOBOQUADRINA VENEZUELANA (COMMON/)
  ORBULINA SUTURALIS (PRESENT/)
  ORBULINA UNIVERSA (RARE/)
  SPHAEROIDINELLA SEMINULINA (RARE/)



Leg : 26    Top/Bot Interval(mm):  390/ 410  Sample Age : MIDDLE MIOCENE
Hole: 255   Depth Top of Core(m):    32.50
Core:   4   Depth Top Sample(m) :    34.40   Ogrow/Dissol:  /1
Sect:  2    No. Observed Fossils:    14

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA LIMBATA (Q) (PRESENT/)
  GLOBOROTALIA MIOZEA CONOIDEA (COMMON/)
  GLOBOROTALIA PERIPHEROACUTA (PRESENT/)
  GLOBOROTALIA PERIPHERORONDA (PRESENT/)
  GLOBIGERINOIDES RUBER (PRESENT/)
  GLOBIGERINOIDES TRILOBUS (PRESENT/)
  GLOBIGERINA DECORAPERTA (PRESENT/)
  GLOBIGERINA NEPENTHES (PRESENT/)
  GLOBIGERINOPSIS AGUASAYENSIS (RARE/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (ABUNDANT/)
  GLOBOQUADRINA VENEZUELANA (ABUNDANT/)
  ORBULINA SUTURALIS (PRESENT/)
  ORBULINA UNIVERSA (RARE/)
  SPHAEROIDINELLA SEMINULINA (COMMON/)



Leg : 26    Top/Bot Interval(mm): 1330/1350  Sample Age : MIDDLE MIOCENE
Hole: 255   Depth Top of Core(m):    32.50
Core:   4   Depth Top Sample(m) :    35.34   Ogrow/Dissol:  /1
Sect:  2    No. Observed Fossils:    10

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA MIOZEA CONOIDEA (COMMON/)
  GLOBOROTALIA OPIMA (PRESENT/)
  GLOBOROTALIA PETALIFORMIS (PRESENT/)
  GLOBIGERINOIDES SICANUS (PRESENT/)
  GLOBIGERINOIDES TRILOBUS (RARE/)
  GLOBIGERINA DECORAPERTA (RARE/)
  GLOBIGERINOPSIS AGUASAYENSIS (RARE/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (COMMON/)
  GLOBOQUADRINA VENEZUELANA (COMMON/)
  SPHAEROIDINELLA SEMINULINA (COMMON/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 255   Depth Top of Core(m):    32.50
Core:   4   Depth Top Sample(m) :    35.60   Ogrow/Dissol:  /1
Sect: CC    No. Observed Fossils:     9

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA MIOZEA CONOIDEA (COMMON/)
  GLOBOROTALIA PERIPHERORONDA (PRESENT/)
  GLOBOROTALIA PETALIFORMIS (PRESENT/)
  GLOBIGERINOIDES SICANUS (RARE/)
  GLOBIGERINOIDES TRILOBUS (PRESENT/)
  GLOBIGERINA DECORAPERTA (RARE/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (COMMON/)
  GLOBOQUADRINA VENEZUELANA (COMMON/)
  SPHAEROIDINELLA SEMINULINA (RARE/)



Leg : 26    Top/Bot Interval(mm):  380/ 400  Sample Age : LOWER MIOCENE
Hole: 255   Depth Top of Core(m):    42.00
Core:   5   Depth Top Sample(m) :    42.39   Ogrow/Dissol:  /2
Sect:  1    No. Observed Fossils:    11

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA OPIMA (COMMON/)
  GLOBOROTALIA PERIPHERORONDA (PRESENT/)
  GLOBIGERINA CRYPTOMPHALA (PRESENT/)
  GLOBIGERINA DECORAPERTA (RARE/)
  GLOBIGERINA PRAERUBRA (RARE/)
  GLOBIGERINA YEGUAENSIS (RARE/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (COMMON/)
  GLOBOQUADRINA DEHISCENS PRAEDEHISCENS (RARE/)
  GLOBOQUADRINA VENEZUELANA (RARE/)
  GLOBIGERINITA AFRICANA (Q) (PRESENT/)
  GLOBIGERINITA DISSIMILIS DISSIMILIS (PRESENT/)



Leg : 26    Top/Bot Interval(mm): 1350/1370  Sample Age : LOWER MIOCENE
Hole: 255   Depth Top of Core(m):    42.00
Core:   5   Depth Top Sample(m) :    43.36   Ogrow/Dissol:  /2
Sect:  1    No. Observed Fossils:     5

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA OPIMA (RARE/)
  GLOBIGERINA DECORAPERTA (RARE/)
  GLOBIGERINA PRAERUBRA (RARE/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (RARE/)
  GLOBOQUADRINA DEHISCENS PRAEDEHISCENS (RARE/)



Leg : 26    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 255   Depth Top of Core(m):    42.00
Core:   5   Depth Top Sample(m) :    43.60   Ogrow/Dissol:  /2
Sect: CC    No. Observed Fossils:     9

Date:  1274 Investigator(s): BOLTOVSKOY,E.
Join:       IR Volume/Page : 26/ 694

Fossils (Abundance/Preservation):
================================
  GLOBOROTALIA OPIMA (RARE/)
  GLOBIGERINA CRYPTOMPHALA (COMMON/)
  GLOBIGERINA PRAERUBRA (PRESENT/)
  GLOBIGERINA YEGUAENSIS (COMMON/)
  GLOBOQUADRINA DEHISCENS DEHISCENS (COMMON/)
  GLOBOQUADRINA DEHISCENS PRAEDEHISCENS (RARE/)
  GLOBOQUADRINA VENEZUELANA (RARE/)
  GLOBIGERINITA AFRICANA (Q) (PRESENT/)
  GLOBIGERINITA DISSIMILIS CIPEROENSIS (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