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Core Data from the Deep Sea Drilling Project


Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    38.00   Group Abund: PRESENT
Core:   1   Depth Top Sample(m) :    44.10
Sect: CC    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  RETICULOFENESTRA PSEUDOUMBILICA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  300/ 300  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    53.50   Group Abund: PRESENT
Core:   2   Depth Top Sample(m) :    56.80
Sect:  3    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA PSEUDOUMBILICA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  300/ 300  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    53.50   Group Abund: PRESENT
Core:   2   Depth Top Sample(m) :    58.30
Sect:  4    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA PSEUDOUMBILICA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  300/ 300  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    53.50   Group Abund: PRESENT
Core:   2   Depth Top Sample(m) :    61.30
Sect:  6    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS EOPELAGICUS (PRESENT/)
  RETICULOFENESTRA PSEUDOUMBILICA (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1300/1300  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    72.50   Group Abund: PRESENT
Core:   3   Depth Top Sample(m) :    73.80
Sect:  1    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  CYCLICARGOLITHUS NEOHELIS (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  300/ 300  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    72.50   Group Abund: PRESENT
Core:   3   Depth Top Sample(m) :    75.80
Sect:  3    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  300/ 300  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    72.50   Group Abund: PRESENT
Core:   3   Depth Top Sample(m) :    77.30
Sect:  4    No. Observed Fossils:     3      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  CYCLICARGOLITHUS NEOHELIS (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  250/ 250  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    72.50   Group Abund: PRESENT
Core:   3   Depth Top Sample(m) :    78.75
Sect:  5    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA BISECTA (PRESENT/)
  ZYGRHABLITHUS BIJUGATUS (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    72.50   Group Abund: RARE
Core:   3   Depth Top Sample(m) :    80.10
Sect: CC    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  RETICULOFENESTRA BISECTA (RARE/)



Leg : 29    Top/Bot Interval(mm):  300/ 300  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    82.00   Group Abund: PRESENT
Core:   4   Depth Top Sample(m) :    83.80
Sect:  2    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1000/1000  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    82.00   Group Abund: RARE
Core:   4   Depth Top Sample(m) :    87.50
Sect:  4    No. Observed Fossils:     3      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  CYCLICARGOLITHUS NEOHELIS (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  300/ 300  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    82.00   Group Abund: PRESENT
Core:   4   Depth Top Sample(m) :    88.30
Sect:  5    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA PSEUDOUMBILICA (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1000/1000  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):    82.00   Group Abund: RARE
Core:   4   Depth Top Sample(m) :    89.00
Sect:  5    No. Observed Fossils:     4      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (PRESENT/)
  CHIASMOLITHUS OAMARUENSIS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):    82.00   Group Abund: RARE
Core:   4   Depth Top Sample(m) :    89.60
Sect: CC    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1100/1100  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):    91.50   Group Abund: RARE
Core:   5   Depth Top Sample(m) :    92.60
Sect:  1    No. Observed Fossils:     4      Group Presv: MODERATE

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (FEW/)
  COCCOLITHUS PELAGICUS S. AMPL. (FEW/)
  RETICULOFENESTRA BISECTA (RARE/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (RARE/)



Leg : 29    Top/Bot Interval(mm): 1400/1400  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):    91.50   Group Abund: RARE
Core:   5   Depth Top Sample(m) :    92.90
Sect:  1    No. Observed Fossils:     4      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS OAMARUENSIS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  CYCLICARGOLITHUS NEOHELIS (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  200/ 200  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):    91.50   Group Abund: PRESENT
Core:   5   Depth Top Sample(m) :    93.20
Sect:  2    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):    91.50   Group Abund: FEW
Core:   5   Depth Top Sample(m) :    94.60
Sect: CC    No. Observed Fossils:     6      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (COMMON/)
  CHIASMOLITHUS OAMARUENSIS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (FEW/)
  RETICULOFENESTRA BISECTA (RARE/)
  TRANSVERSOPONTIS OBLIQUIPONS (PRESENT/)
  ZYGRHABLITHUS BIJUGATUS (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1400/1400  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   101.00   Group Abund: FEW
Core:   6   Depth Top Sample(m) :   102.40
Sect:  1    No. Observed Fossils:     3      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (RARE/)
  COCCOLITHUS PELAGICUS S. AMPL. (FEW/)
  RETICULOFENESTRA BISECTA (RARE/)



Leg : 29    Top/Bot Interval(mm):  600/ 600  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   101.00   Group Abund: RARE
Core:   6   Depth Top Sample(m) :   103.10
Sect:  2    No. Observed Fossils:     4      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS OAMARUENSIS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  CYCLICARGOLITHUS NEOHELIS (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  250/ 250  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   101.00   Group Abund: PRESENT
Core:   6   Depth Top Sample(m) :   104.25
Sect:  3    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS OAMARUENSIS (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):   101.00   Group Abund: RARE
Core:   6   Depth Top Sample(m) :   105.60
Sect: CC    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (RARE/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (RARE/)



Leg : 29    Top/Bot Interval(mm):  900/ 900  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):   120.00   Group Abund: PRESENT
Core:   7   Depth Top Sample(m) :   120.90
Sect:  1    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  200/ 200  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):   120.00   Group Abund: RARE
Core:   7   Depth Top Sample(m) :   121.70
Sect:  2    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA BISECTA (PRESENT/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1200/1200  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):   120.00   Group Abund: PRESENT
Core:   7   Depth Top Sample(m) :   122.70
Sect:  2    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (RARE/)



Leg : 29    Top/Bot Interval(mm): 1000/1000  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):   120.00   Group Abund: RARE
Core:   7   Depth Top Sample(m) :   124.00
Sect:  3    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (RARE/)
  COCCOLITHUS PELAGICUS S. AMPL. (RARE/)



Leg : 29    Top/Bot Interval(mm):  260/ 260  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):   120.00   Group Abund: RARE
Core:   7   Depth Top Sample(m) :   124.76
Sect:  4    No. Observed Fossils:     6      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS OAMARUENSIS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  CYCLICARGOLITHUS NEOHELIS (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (PRESENT/)
  ZYGRHABLITHUS BIJUGATUS (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1000/1000  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):   120.00   Group Abund: RARE
Core:   7   Depth Top Sample(m) :   125.50
Sect:  4    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (RARE/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (RARE/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : OLIGOCENE
Hole: 280A  Depth Top of Core(m):   120.00   Group Abund: RARE
Core:   7   Depth Top Sample(m) :   126.10
Sect: CC    No. Observed Fossils:     3      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 486

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (FEW/)
  CHIASMOLITHUS OAMARUENSIS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (FEW/)



Leg : 29    Top/Bot Interval(mm):  600/ 600  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   139.00   Group Abund: RARE
Core:   8   Depth Top Sample(m) :   139.60
Sect:  1    No. Observed Fossils:     4      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (PRESENT/)
  CHIASMOLITHUS OAMARUENSIS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1000/1000  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   139.00   Group Abund: RARE
Core:   8   Depth Top Sample(m) :   140.00
Sect:  1    No. Observed Fossils:     4      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (RARE/)
  COCCOLITHUS PELAGICUS S. AMPL. (RARE/)
  CYCLICARGOLITHUS NEOHELIS (RARE/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (RARE/)



Leg : 29    Top/Bot Interval(mm):  200/ 200  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   139.00   Group Abund: RARE
Core:   8   Depth Top Sample(m) :   140.70
Sect:  2    No. Observed Fossils:     3      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (RARE/)
  COCCOLITHUS PELAGICUS S. AMPL. (RARE/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (RARE/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   139.00   Group Abund: PRESENT
Core:   8   Depth Top Sample(m) :   142.10
Sect: CC    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  750/ 750  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   167.50   Group Abund: PRESENT
Core:   9   Depth Top Sample(m) :   168.25
Sect:  1    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1300/1300  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   167.50   Group Abund: PRESENT
Core:   9   Depth Top Sample(m) :   168.80
Sect:  1    No. Observed Fossils:     4      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (RARE/)
  COCCOLITHUS PELAGICUS S. AMPL. (RARE/)
  CYCLICARGOLITHUS NEOHELIS (RARE/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (RARE/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   167.50   Group Abund: PRESENT
Core:   9   Depth Top Sample(m) :   169.10
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1250/1250  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   196.00   Group Abund: PRESENT
Core:  10   Depth Top Sample(m) :   197.25
Sect:  1    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  DISCOASTER SP. (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   196.00   Group Abund: PRESENT
Core:  10   Depth Top Sample(m) :   205.10
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  850/ 850  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   215.00   Group Abund: PRESENT
Core:  11   Depth Top Sample(m) :   215.85
Sect:  1    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)



Leg : 29    Top/Bot Interval(mm): 1100/1100  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   215.00   Group Abund: PRESENT
Core:  11   Depth Top Sample(m) :   216.10
Sect:  1    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS ALTUS (RARE/)
  CYCLICARGOLITHUS NEOHELIS (RARE/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   215.00   Group Abund: RARE
Core:  11   Depth Top Sample(m) :   219.60
Sect: CC    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   262.50   Group Abund: PRESENT
Core:  13   Depth Top Sample(m) :   267.10
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   291.00   Group Abund: PRESENT
Core:  14   Depth Top Sample(m) :   294.10
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER OLIGOCENE
Hole: 280A  Depth Top of Core(m):   319.50   Group Abund: RARE
Core:  15   Depth Top Sample(m) :   324.10
Sect: CC    No. Observed Fossils:     4      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS OAMARUENSIS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  RETICULOFENESTRA BISECTA (PRESENT/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE EOCENE
Hole: 280A  Depth Top of Core(m):   376.50   Group Abund: RARE
Core:  17   Depth Top Sample(m) :   386.10
Sect: CC    No. Observed Fossils:     3      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS SOLITUS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)
  HELICOPONTOSPHAERA KAMPTNERI (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  400/ 400  Sample Age : MIDDLE EOCENE
Hole: 280A  Depth Top of Core(m):   405.00   Group Abund: RARE
Core:  18   Depth Top Sample(m) :   405.40
Sect:  1    No. Observed Fossils:     2      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS SOLITUS (PRESENT/)
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE EOCENE
Hole: 280A  Depth Top of Core(m):   405.00   Group Abund: PRESENT
Core:  18   Depth Top Sample(m) :   406.60
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  400/ 400  Sample Age : MIDDLE EOCENE
Hole: 280A  Depth Top of Core(m):   443.00   Group Abund: PRESENT
Core:  19   Depth Top Sample(m) :   446.40
Sect:  3    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE EOCENE
Hole: 280A  Depth Top of Core(m):   443.00
Core:  19   Depth Top Sample(m) :   452.10
Sect: CC    No. Observed Fossils:     2

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS S. AMPL. (RARE/)
  RETICULOFENESTRA PLACOMORPHA (SMALL CENTER) (RARE/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE EOCENE
Hole: 280A  Depth Top of Core(m):   481.00   Group Abund: RARE
Core:  20   Depth Top Sample(m) :   485.60
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CHIASMOLITHUS SOLITUS (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  500/ 500  Sample Age : MIDDLE EOCENE
Hole: 280A  Depth Top of Core(m):   509.50   Group Abund: PRESENT
Core:  21   Depth Top Sample(m) :   510.00
Sect:  1    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS NEOHELIS (PRESENT/)



Leg : 29    Top/Bot Interval(mm):  500/ 500  Sample Age : MIDDLE EOCENE
Hole: 280A  Depth Top of Core(m):   509.50   Group Abund: PRESENT
Core:  21   Depth Top Sample(m) :   511.50
Sect:  2    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS NEOHELIS (PRESENT/)



Leg : 29    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE EOCENE
Hole: 280A  Depth Top of Core(m):   509.50   Group Abund: PRESENT
Core:  21   Depth Top Sample(m) :   512.60
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): EDWARDS,A.R.;PERCH-NIELSEN,K.
Join:       IR Volume/Page : 29/ 487

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS NEOHELIS (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