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 :  4    Top/Bot Interval(mm):   30/  30  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     0.03
Sect:  1    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (ABUNDANT/)
  CERATOLITHUS CRISTATUS (TRACE/)
  GEPHYROCAPSA OCEANICA (ABUNDANT/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  PONTOSPHAERA DISCOPORA (TRACE/)
  PONTOSPHAERA SCUTELLUM (TRACE/)
  SCAPHOLITHUS FOSSILIS (ABUNDANT/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     0.50
Sect:  1    No. Observed Fossils:     4

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  GEPHYROCAPSA OCEANICA (ABUNDANT/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  SCAPHOLITHUS FOSSILIS (RARE/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     1.00
Sect:  1    No. Observed Fossils:     4

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (TRACE/)
  GEPHYROCAPSA OCEANICA (ABUNDANT/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm):   20/  20  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     1.52
Sect:  2    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (COMMON/)
  DISCOLITHINA PHASEOLA (COMMON/)
  GEPHYROCAPSA APERTA (COMMON/)
  GEPHYROCAPSA CARIBBEANICA (RARE/)
  GEPHYROCAPSA OCEANICA (ABUNDANT/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  PONTOSPHAERA SCUTELLUM (TRACE/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     2.00
Sect:  2    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (TRACE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  GEPHYROCAPSA APERTA (COMMON/)
  GEPHYROCAPSA CARIBBEANICA (RARE/)
  GEPHYROCAPSA OCEANICA (ABUNDANT/)
  HELICOPONTOSPHAERA AMPLIAPERTA (COMMON/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     2.50
Sect:  2    No. Observed Fossils:     9

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  CERATOLITHUS CRISTATUS (TRACE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  GEPHYROCAPSA APERTA (COMMON/)
  GEPHYROCAPSA CARIBBEANICA (COMMON/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  SCAPHOLITHUS FOSSILIS (RARE/)
  UMBILICOSPHAERA CRICOTA (TRACE/)



Leg :  4    Top/Bot Interval(mm):   20/  20  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     3.02
Sect:  3    No. Observed Fossils:     7

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (COMMON/)
  DISCOLITHINA PHASEOLA (COMMON/)
  GEPHYROCAPSA APERTA (ABUNDANT/)
  GEPHYROCAPSA CARIBBEANICA (COMMON/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  HELICOPONTOSPHAERA WALLICHII (TRACE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     3.50
Sect:  3    No. Observed Fossils:     6

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (TRACE/)
  DISCOLITHINA PHASEOLA (RARE/)
  GEPHYROCAPSA APERTA (ABUNDANT/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     4.00
Sect:  3    No. Observed Fossils:     7

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  DISCOLITHINA PHASEOLA (RARE/)
  GEPHYROCAPSA APERTA (ABUNDANT/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  SCAPHOLITHUS FOSSILIS (RARE/)



Leg :  4    Top/Bot Interval(mm):   20/  20  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     4.52
Sect:  4    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  CERATOLITHUS CRISTATUS (TRACE/)
  DISCOLITHINA PHASEOLA (RARE/)
  GEPHYROCAPSA APERTA (ABUNDANT/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (TRACE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     5.00
Sect:  4    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (TRACE/)
  DISCOLITHINA PHASEOLA (RARE/)
  GEPHYROCAPSA APERTA (ABUNDANT/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  SCAPHOLITHUS FOSSILIS (RARE/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     5.50
Sect:  4    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (COMMON/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  GEPHYROCAPSA APERTA (ABUNDANT/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  SCAPHOLITHUS FOSSILIS (COMMON/)



Leg :  4    Top/Bot Interval(mm):   20/  20  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     6.02
Sect:  5    No. Observed Fossils:    10

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (COMMON/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  GEPHYROCAPSA APERTA (ABUNDANT/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  HELICOPONTOSPHAERA WALLICHII (TRACE/)
  PONTOSPHAERA SCUTELLUM (TRACE/)
  SCAPHOLITHUS FOSSILIS (COMMON/)



Leg :  4    Top/Bot Interval(mm):  480/ 480  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     6.48
Sect:  5    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (COMMON/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  GEPHYROCAPSA APERTA (COMMON/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  SCAPHOLITHUS FOSSILIS (COMMON/)



Leg :  4    Top/Bot Interval(mm):  740/ 750  Sample Age : UPPER PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     6.75
Sect:  5    No. Observed Fossils:     4

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page :  4/ 381

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (PRESENT/)
  GEPHYROCAPSA OCEANICA (PRESENT/)
  RHABDOSPHAERA CLAVIGERA (PRESENT/)
  SCAPHOLITHUS FOSSILIS (PRESENT/)



Leg :  4    Top/Bot Interval(mm): 1200/1200  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     7.20
Sect:  5    No. Observed Fossils:     7

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  DISCOLITHINA PHASEOLA (RARE/)
  GEPHYROCAPSA APERTA (COMMON/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  PSEUDOEMILIANIA LACUNOSA (TRACE/)
  UMBILICOSPHAERA CRICOTA (TRACE/)



Leg :  4    Top/Bot Interval(mm):  180/ 180  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     7.68
Sect:  6    No. Observed Fossils:     6

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  GEPHYROCAPSA APERTA (COMMON/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)



Leg :  4    Top/Bot Interval(mm): 1250/1250  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):     0.00
Core:   1   Depth Top Sample(m) :     8.75
Sect:  6    No. Observed Fossils:     6

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  GEPHYROCAPSA APERTA (COMMON/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)



Leg :  4    Top/Bot Interval(mm):    0/   0  Sample Age : PLEISTOCENE
Hole:  31   Depth Top of Core(m):    32.00
Core:   2   Depth Top Sample(m) :    32.00
Sect:  1    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 496

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  DISCOLITHINA PHASEOLA (RARE/)
  GEPHYROCAPSA APERTA (COMMON/)
  GEPHYROCAPSA CARIBBEANICA (COMMON/)
  GEPHYROCAPSA OCEANICA (COMMON/)
  HELICOPONTOSPHAERA AMPLIAPERTA (RARE/)
  PONTOSPHAERA DISCOPORA (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (RARE/)



Leg :  4    Top/Bot Interval(mm):   20/  20  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    60.02
Sect:  1    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (COMMON/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOLITHINA PHASEOLA (ABUNDANT/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  PONTOSPHAERA DISCOPORA (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (ABUNDANT/)
  RHABDOSPHAERA CLAVIGERA (COMMON/)
  UMBILICOSPHAERA CRICOTA (COMMON/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    60.50
Sect:  1    No. Observed Fossils:     9

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (PRESENT/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOLITHINA PHASEOLA (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA WALLICHII (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm):  750/ 760  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    60.76
Sect:  1    No. Observed Fossils:     4

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page :  4/ 381

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS LEPTOPORUS (PRESENT/)
  DISCOASTER BROUWERI (PRESENT/)
  DISCOASTER PENTARADIATUS (PRESENT/)
  RHABDOSPHAERA STYLIFERA (PRESENT/)



Leg :  4    Top/Bot Interval(mm):   20/  20  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    61.52
Sect:  2    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  COCCOLITHUS PELAGICUS (RARE/)
  DISCOLITHINA PHASEOLA (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  SCAPHOLITHUS FOSSILIS (RARE/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    62.00
Sect:  2    No. Observed Fossils:     7

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (ABUNDANT/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  SCAPHOLITHUS FOSSILIS (TRACE/)
  UMBILICOSPHAERA CRICOTA (COMMON/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    62.50
Sect:  2    No. Observed Fossils:     6

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (TRACE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CYCLOCOCCOLITHUS LEPTOPORUS (COMMON/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (ABUNDANT/)



Leg :  4    Top/Bot Interval(mm):   20/  20  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    63.02
Sect:  3    No. Observed Fossils:    10

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  CERATOLITHUS CRISTATUS (TRACE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOLITHINA PHASEOLA (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  SCAPHOLITHUS FOSSILIS (RARE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    63.50
Sect:  3    No. Observed Fossils:     6

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (TRACE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (RARE/)



Leg :  4    Top/Bot Interval(mm): 1050/1050  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    64.05
Sect:  3    No. Observed Fossils:     7

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (TRACE/)



Leg :  4    Top/Bot Interval(mm):   10/  10  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    66.01
Sect:  5    No. Observed Fossils:     7

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOLITHINA PHASEOLA (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    66.50
Sect:  5    No. Observed Fossils:    10

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (TRACE/)
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    67.00
Sect:  5    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (TRACE/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOLITHINA PHASEOLA (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm):   20/  20  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    67.52
Sect:  6    No. Observed Fossils:     4

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (TRACE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (TRACE/)
  DISCOASTER BROUWERI RUTELLUS (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (RARE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    68.00
Sect:  6    No. Observed Fossils:     6

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOLITHINA PHASEOLA (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    60.00
Core:   3   Depth Top Sample(m) :    68.50
Sect:  6    No. Observed Fossils:     7

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOLITHINA PHASEOLA (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (RARE/)



Leg :  4    Top/Bot Interval(mm):   40/  40  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    69.00
Core:   4   Depth Top Sample(m) :    69.04
Sect:  1    No. Observed Fossils:    11

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (TRACE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)
  UMBILICOSPHAERA CRICOTA (TRACE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    69.00
Core:   4   Depth Top Sample(m) :    69.50
Sect:  1    No. Observed Fossils:    11

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (TRACE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  SPHENOLITHUS ABIES (COMMON/)
  UMBILICOSPHAERA CRICOTA (TRACE/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    69.00
Core:   4   Depth Top Sample(m) :    70.00
Sect:  1    No. Observed Fossils:    11

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (TRACE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)
  UMBILICOSPHAERA CRICOTA (TRACE/)



Leg :  4    Top/Bot Interval(mm):  380/ 380  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    78.00
Core:   5   Depth Top Sample(m) :    78.38
Sect:  1    No. Observed Fossils:    13

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (TRACE/)
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (COMMON/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  HELICOPONTOSPHAERA SEMINULUM (COMMON/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  RHABDOSPHAERA CLAVIGERA (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm):  810/ 810  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    78.00
Core:   5   Depth Top Sample(m) :    78.81
Sect:  1    No. Observed Fossils:    13

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS CRISTATUS (TRACE/)
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (COMMON/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  HELICOPONTOSPHAERA SEMINULUM (COMMON/)
  PONTOSPHAERA SCUTELLUM (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm): 1030/1030  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    78.00
Core:   5   Depth Top Sample(m) :    79.03
Sect:  1    No. Observed Fossils:    10

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (COMMON/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  HELICOPONTOSPHAERA SEMINULUM (COMMON/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm): 1170/1170  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    78.00
Core:   5   Depth Top Sample(m) :    79.17
Sect:  1    No. Observed Fossils:     9

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (TRACE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (TRACE/)
  HELICOPONTOSPHAERA SEMINULUM (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  UMBILICOSPHAERA CRICOTA (TRACE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    88.00
Core:   6   Depth Top Sample(m) :    88.50
Sect:  1    No. Observed Fossils:    10

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (COMMON/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (ABUNDANT/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (COMMON/)
  HELICOPONTOSPHAERA SEMINULUM (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (ABUNDANT/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  UMBILICOSPHAERA CRICOTA (RARE/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    88.00
Core:   6   Depth Top Sample(m) :    89.00
Sect:  1    No. Observed Fossils:     6

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PONTOSPHAERA DISCOPORA (TRACE/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)



Leg :  4    Top/Bot Interval(mm):   20/  20  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    88.00
Core:   6   Depth Top Sample(m) :    89.52
Sect:  2    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS LEPTOPORUS (COMMON/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (ABUNDANT/)
  DISCOLITHINA PHASEOLA (COMMON/)
  PONTOSPHAERA DISCOPORA (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SCAPHOLITHUS FOSSILIS (RARE/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    88.00
Core:   6   Depth Top Sample(m) :    90.00
Sect:  2    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  ASPIDORHABDUS STYLIFER (TRACE/)
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    88.00
Core:   6   Depth Top Sample(m) :    90.50
Sect:  2    No. Observed Fossils:     9

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  UMBILICOSPHAERA CRICOTA (COMMON/)



Leg :  4    Top/Bot Interval(mm):  360/ 360  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    97.00
Core:   7   Depth Top Sample(m) :    97.36
Sect:  1    No. Observed Fossils:     9

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  UMBILICOSPHAERA CRICOTA (COMMON/)



Leg :  4    Top/Bot Interval(mm):  660/ 670  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    97.00
Core:   7   Depth Top Sample(m) :    97.67
Sect:  1    No. Observed Fossils:     4

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page :  4/ 381

Fossils (Abundance/Preservation):
================================
  CERATOLITHUS RUGOSUS (PRESENT/)
  CYCLOCOCCOLITHUS LEPTOPORUS (PRESENT/)
  DISCOASTER BROUWERI (PRESENT/)
  DISCOASTER PENTARADIATUS (PRESENT/)



Leg :  4    Top/Bot Interval(mm): 1010/1010  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    97.00
Core:   7   Depth Top Sample(m) :    98.01
Sect:  1    No. Observed Fossils:    10

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS LEPTOPORUS (RARE/)
  DISCOASTER BROUWERI RUTELLUS (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOLITHINA PHASEOLA (COMMON/)
  HELICOPONTOSPHAERA KAMPTNERI (RARE/)
  HELICOPONTOSPHAERA SEMINULUM (RARE/)
  PONTOSPHAERA DISCOPORA (TRACE/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  UMBILICOSPHAERA CRICOTA (COMMON/)



Leg :  4    Top/Bot Interval(mm): 1420/1420  Sample Age : UPPER PLIOCENE
Hole:  31   Depth Top of Core(m):    97.00
Core:   7   Depth Top Sample(m) :    98.42
Sect:  1    No. Observed Fossils:     5

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 497

Fossils (Abundance/Preservation):
================================
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOASTER PENTARADIATUS (COMMON/)
  PSEUDOEMILIANIA LACUNOSA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  SPHENOLITHUS ABIES (RARE/)



Leg :  4    Top/Bot Interval(mm):  460/ 460  Sample Age : MIDDLE MIOCENE
Hole:  31   Depth Top of Core(m):   155.00
Core:   8   Depth Top Sample(m) :   155.46
Sect:  1    No. Observed Fossils:    11

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  DISCOASTER BOLLII (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER EXTENSUS (RARE/)
  DISCOASTER VARIABILIS (RARE/)
  HELICOPONTOSPHAERA INTERMEDIA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS ABIES (COMMON/)



Leg :  4    Top/Bot Interval(mm):  740/ 750  Sample Age : MIDDLE MIOCENE
Hole:  31   Depth Top of Core(m):   155.00
Core:   8   Depth Top Sample(m) :   155.75
Sect:  1    No. Observed Fossils:     5

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page :  4/ 381

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS LEPTOPORUS (PRESENT/)
  DISCOASTER BOLLII (PRESENT/)
  DISCOASTER BROUWERI (PRESENT/)
  RETICULOFENESTRA PSEUDOUMBILICA (PRESENT/)
  TRIQUETRORHABDULUS RUGOSUS (PRESENT/)



Leg :  4    Top/Bot Interval(mm): 1020/1020  Sample Age : MIDDLE MIOCENE
Hole:  31   Depth Top of Core(m):   155.00
Core:   8   Depth Top Sample(m) :   156.02
Sect:  1    No. Observed Fossils:    11

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  DISCOASTER BOLLII (RARE/)
  DISCOASTER BOLLII (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER EXTENSUS (COMMON/)
  DISCOASTER VARIABILIS (RARE/)
  HELICOPONTOSPHAERA INTERMEDIA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS ABIES (COMMON/)



Leg :  4    Top/Bot Interval(mm):   10/  10  Sample Age : MIDDLE MIOCENE
Hole:  31   Depth Top of Core(m):   155.00
Core:   8   Depth Top Sample(m) :   156.51
Sect:  2    No. Observed Fossils:    11

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  DISCOASTER BOLLII (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOASTER DEFLANDREI (RARE/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER EXTENSUS (RARE/)
  DISCOASTER VARIABILIS (RARE/)
  HELICOPONTOSPHAERA INTERMEDIA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS ABIES (COMMON/)



Leg :  4    Top/Bot Interval(mm):  500/ 500  Sample Age : MIDDLE MIOCENE
Hole:  31   Depth Top of Core(m):   155.00
Core:   8   Depth Top Sample(m) :   157.00
Sect:  2    No. Observed Fossils:    10

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  DISCOASTER BOLLII (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER EXTENSUS (RARE/)
  DISCOASTER VARIABILIS (RARE/)
  HELICOPONTOSPHAERA INTERMEDIA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS ABIES (COMMON/)



Leg :  4    Top/Bot Interval(mm): 1000/1000  Sample Age : MIDDLE MIOCENE
Hole:  31   Depth Top of Core(m):   155.00
Core:   8   Depth Top Sample(m) :   157.50
Sect:  2    No. Observed Fossils:    10

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  DISCOASTER BOLLII (RARE/)
  DISCOASTER BROUWERI RUTELLUS (RARE/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER EXTENSUS (RARE/)
  DISCOASTER VARIABILIS (RARE/)
  HELICOPONTOSPHAERA INTERMEDIA (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS ABIES (COMMON/)



Leg :  4    Top/Bot Interval(mm):   10/  10  Sample Age : UNKNOWN
Hole:  31   Depth Top of Core(m):   212.00
Core:   9   Depth Top Sample(m) :   213.51
Sect:  2    No. Observed Fossils:     6

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (COMMON/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  HELICOPONTOSPHAERA INTERMEDIA (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)



Leg :  4    Top/Bot Interval(mm):   10/  40  Sample Age : MIOCENE
Hole:  31   Depth Top of Core(m):   212.00
Core:   9   Depth Top Sample(m) :   213.53
Sect:  2    No. Observed Fossils:     3

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page :  4/ 381

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS NEOGAMMATION (PRESENT/)
  DISCOASTER DEFLANDREI (PRESENT/)
  TRIQUETRORHABDULUS CARINATUS (PRESENT/)



Leg :  4    Top/Bot Interval(mm):   40/  40  Sample Age : UNKNOWN
Hole:  31   Depth Top of Core(m):   212.00
Core:   9   Depth Top Sample(m) :   215.04
Sect:  3    No. Observed Fossils:     6

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (COMMON/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  HELICOPONTOSPHAERA INTERMEDIA (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)



Leg :  4    Top/Bot Interval(mm):  900/ 900  Sample Age : UNKNOWN
Hole:  31   Depth Top of Core(m):   212.00
Core:   9   Depth Top Sample(m) :   215.90
Sect:  3    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (COMMON/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER LIDZII (RARE/)
  DISCOASTER NEPHADOS (COMMON/)
  HELICOPONTOSPHAERA INTERMEDIA (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)
  SPHENOLITHUS MORIFORMIS (TRACE/)



Leg :  4    Top/Bot Interval(mm):   40/  40  Sample Age : UPPER OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   270.04
Sect:  1    No. Observed Fossils:     9

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (COMMON/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CYCLOCOCCOLITHUS FLORIDANUS (RARE/)
  DISCOASTER DEFLANDREI (RARE/)
  DISCOASTER LIDZII (RARE/)
  DISCOASTER NEPHADOS (RARE/)
  SPHENOLITHUS ABIES (COMMON/)
  SPHENOLITHUS HETEROMORPHUS (RARE/)
  TRIQUETRORHABDULUS CARINATUS (COMMON/)



Leg :  4    Top/Bot Interval(mm): 1070/1070  Sample Age : UPPER OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   271.07
Sect:  1    No. Observed Fossils:     7

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (COMMON/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (ABUNDANT/)



Leg :  4    Top/Bot Interval(mm):   60/  60  Sample Age : UPPER OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   271.56
Sect:  2    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (COMMON/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  DISCOASTER TRINIDADENSIS (RARE/)
  SPHENOLITHUS ABIES (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (ABUNDANT/)



Leg :  4    Top/Bot Interval(mm):  910/ 910  Sample Age : UPPER OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   272.41
Sect:  2    No. Observed Fossils:     7

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (COMMON/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (ABUNDANT/)



Leg :  4    Top/Bot Interval(mm):   30/  30  Sample Age : UPPER OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   273.03
Sect:  3    No. Observed Fossils:     3

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  DISCOASTER LIDZII (RARE/)
  TRIQUETRORHABDULUS CARINATUS (ABUNDANT/)



Leg :  4    Top/Bot Interval(mm):  830/ 830  Sample Age : UPPER OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   273.83
Sect:  3    No. Observed Fossils:     8

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (COMMON/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  DISCOASTER TRINIDADENSIS (RARE/)
  SPHENOLITHUS ABIES (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (ABUNDANT/)



Leg :  4    Top/Bot Interval(mm):   30/  30  Sample Age : UPPER OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   274.53
Sect:  4    No. Observed Fossils:     9

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (COMMON/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER LIDZII (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  DISCOASTER TRINIDADENSIS (RARE/)
  SPHENOLITHUS ABIES (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (ABUNDANT/)



Leg :  4    Top/Bot Interval(mm):  930/ 930  Sample Age : UPPER OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   275.43
Sect:  4    No. Observed Fossils:     9

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (COMMON/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER LIDZII (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  DISCOASTER TRINIDADENSIS (RARE/)
  SPHENOLITHUS ABIES (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (ABUNDANT/)



Leg :  4    Top/Bot Interval(mm):    0/  30  Sample Age : OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   276.01
Sect:  5    No. Observed Fossils:     5

Date:       Investigator(s): BUKRY,D.
Join:       IR Volume/Page :  4/ 381

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS BISECTUS (Q) (PRESENT/)
  CYCLOCOCCOLITHUS NEOGAMMATION (PRESENT/)
  DISCOASTER DEFLANDREI (PRESENT/)
  SPHENOLITHUS HETEROMORPHUS (RARE/)
  TRIQUETRORHABDULUS CARINATUS (PRESENT/)



Leg :  4    Top/Bot Interval(mm):  220/ 220  Sample Age : UPPER OLIGOCENE
Hole:  31   Depth Top of Core(m):   270.00
Core:  10   Depth Top Sample(m) :   276.22
Sect:  5    No. Observed Fossils:     9

Date:       Investigator(s): HAY,W.W.
Join:       IR Volume/Page :  4/ 500

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (COMMON/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CYCLOCOCCOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER LIDZII (COMMON/)
  DISCOASTER NEPHADOS (COMMON/)
  DISCOASTER TRINIDADENSIS (COMMON/)
  SPHENOLITHUS ABIES (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (ABUNDANT/)

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