Core Data from the Deep Sea Drilling Project

Leg : 73    Top/Bot Interval(mm):  840/ 850  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    61.50   Group Abund: DOMINANT
Core:  16   Depth Top Sample(m) :    62.35
Sect:  1    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (FEW/)
  CYCLOCOCCOLITHUS LEPTOPORUS (DOMINANT/)
  CYCLOCOCCOLITHUS MACINTYREI (FEW/)
  DISCOASTER BROUWERI (COMMON/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER EXILIS (DOMINANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  RETICULOFENESTRA PSEUDOUMBILICA (Q) (DOMINANT/)



Leg : 73    Top/Bot Interval(mm):  500/ 510  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    61.50   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :    63.51
Sect:  2    No. Observed Fossils:     3      Group Presv: MODERATE

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLOCOCCOLITHUS MACINTYREI (ABUNDANT/)
  DISCOASTER BROUWERI (COMMON/)
  DISCOASTER EXILIS (ABUNDANT/)



Leg : 73    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    61.50   Group Abund: DOMINANT
Core:  16   Depth Top Sample(m) :    64.27
Sect: CC    No. Observed Fossils:     7      Group Presv: MODERATE

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLOCOCCOLITHUS LEPTOPORUS (ABUNDANT/)
  CYCLOCOCCOLITHUS MACINTYREI (FEW/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (RARE/)
  DISCOASTER EXILIS (ABUNDANT/)
  DISCOASTER VARIABILIS (DOMINANT/)



Leg : 73    Top/Bot Interval(mm):  740/ 750  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    66.00   Group Abund: DOMINANT
Core:  17   Depth Top Sample(m) :    66.75
Sect:  1    No. Observed Fossils:     3      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (ABUNDANT/)



Leg : 73    Top/Bot Interval(mm):  740/ 750  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    66.00   Group Abund: DOMINANT
Core:  17   Depth Top Sample(m) :    68.25
Sect:  2    No. Observed Fossils:     5      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER BROUWERI (FEW/)
  DISCOASTER DEFLANDREI (COMMON/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (FEW/)



Leg : 73    Top/Bot Interval(mm):  740/ 750  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    66.00   Group Abund: DOMINANT
Core:  17   Depth Top Sample(m) :    69.75
Sect:  3    No. Observed Fossils:     5      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER BROUWERI (ABUNDANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (ABUNDANT/)



Leg : 73    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    66.00   Group Abund: DOMINANT
Core:  17   Depth Top Sample(m) :    70.29
Sect: CC    No. Observed Fossils:     6      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER BROUWERI (ABUNDANT/)
  DISCOASTER DEFLANDREI (ABUNDANT/)
  DISCOASTER EXILIS (FEW/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (DOMINANT/)



Leg : 73    Top/Bot Interval(mm):  780/ 790  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    70.50   Group Abund: DOMINANT
Core:  18   Depth Top Sample(m) :    71.29
Sect:  1    No. Observed Fossils:     6      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER BROUWERI (ABUNDANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER EXILIS (ABUNDANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (COMMON/)



Leg : 73    Top/Bot Interval(mm):  780/ 790  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    70.50   Group Abund: DOMINANT
Core:  18   Depth Top Sample(m) :    72.79
Sect:  2    No. Observed Fossils:     7      Group Presv: MODERATE

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (TRACE/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER BROUWERI (ABUNDANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER EXILIS (ABUNDANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (ABUNDANT/)



Leg : 73    Top/Bot Interval(mm):  780/ 790  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    70.50   Group Abund: DOMINANT
Core:  18   Depth Top Sample(m) :    74.29
Sect:  3    No. Observed Fossils:     5      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER EXILIS (DOMINANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (ABUNDANT/)



Leg : 73    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    70.50   Group Abund: DOMINANT
Core:  18   Depth Top Sample(m) :    74.70
Sect: CC    No. Observed Fossils:     5      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER EXILIS (ABUNDANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (DOMINANT/)



Leg : 73    Top/Bot Interval(mm): 1050/1060  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    74.90   Group Abund: DOMINANT
Core:  19   Depth Top Sample(m) :    75.96
Sect:  1    No. Observed Fossils:     6      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER EXILIS (ABUNDANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (DOMINANT/)



Leg : 73    Top/Bot Interval(mm): 1030/1040  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    74.90   Group Abund: DOMINANT
Core:  19   Depth Top Sample(m) :    77.44
Sect:  2    No. Observed Fossils:     5      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER EXILIS (FEW/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (DOMINANT/)



Leg : 73    Top/Bot Interval(mm): 1070/1080  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    74.90   Group Abund: DOMINANT
Core:  19   Depth Top Sample(m) :    78.98
Sect:  3    No. Observed Fossils:     6      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (FEW/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER EXILIS (DOMINANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (ABUNDANT/)



Leg : 73    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    74.90   Group Abund: DOMINANT
Core:  19   Depth Top Sample(m) :    79.10
Sect: CC    No. Observed Fossils:     6      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER EXILIS (DOMINANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (ABUNDANT/)



Leg : 73    Top/Bot Interval(mm):  650/ 660  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    79.30   Group Abund: DOMINANT
Core:  20   Depth Top Sample(m) :    79.96
Sect:  1    No. Observed Fossils:     6      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER EXILIS (COMMON/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (DOMINANT/)



Leg : 73    Top/Bot Interval(mm):  650/ 660  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    79.30   Group Abund: DOMINANT
Core:  20   Depth Top Sample(m) :    81.46
Sect:  2    No. Observed Fossils:     3      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (ABUNDANT/)



Leg : 73    Top/Bot Interval(mm):  650/ 660  Sample Age : MIDDLE MIOCENE
Hole: 521   Depth Top of Core(m):    79.30   Group Abund: DOMINANT
Core:  20   Depth Top Sample(m) :    82.96
Sect:  3    No. Observed Fossils:     4      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  SPHENOLITHUS HETEROMORPHUS (DOMINANT/)



Leg : 73    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER MIOCENE
Hole: 521   Depth Top of Core(m):    79.30   Group Abund: DOMINANT
Core:  20   Depth Top Sample(m) :    83.49
Sect: CC    No. Observed Fossils:     6      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (DOMINANT/)
  DISCOASTER VARIABILIS (DOMINANT/)
  HELICOSPHAERA CARTERI (FEW/)
  HELICOSPHAERA EUPHRATIS (RARE/)
  SPHENOLITHUS HETEROMORPHUS (COMMON/)



Leg : 73    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER MIOCENE
Hole: 521   Depth Top of Core(m):    83.70   Group Abund: DOMINANT
Core:  21   Depth Top Sample(m) :    83.98
Sect: CC    No. Observed Fossils:     4      Group Presv: POOR

Date:  1/84 Investigator(s): PERCIVAL
Join:       IR Volume/Page : 73/ 410

Fossils (Abundance/Preservation):
================================
  CYCLICARGOLITHUS FLORIDANUS (DOMINANT/)
  DISCOASTER DEFLANDREI (ABUNDANT/)
  HELICOSPHAERA CARTERI (RARE/)
  SPHENOLITHUS HETEROMORPHUS (FEW/)
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