Core Data from the Deep Sea Drilling Project

Leg : 74    Top/Bot Interval(mm):  600/ 600  Sample Age : EOCENE
Hole: 525A  Depth Top of Core(m):   355.10
Core:  29   Depth Top Sample(m) :   357.20
Sect:  2    No. Observed Fossils:    12      Group Presv: GOOD

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA COALINGENSIS (ABUNDANT/)
  ACARININA NITIDA (Q) (COMMON/)
  ACARININA PSEUDOTOPILENSIS (FEW/)
  ACARININA SOLDADOENSIS (TRACE/)
  CHILOGUEMBELINA WILCOXENSIS (COMMON/)
  MOROZOVELLA ACUTA (FEW/)
  MOROZOVELLA MARGINODENTATA (TRACE/)
  MOROZOVELLA SUBBOTINAE (TRACE/)
  PLANOROTALITES CHAPMANI (RARE/)
  PLANOROTALITES REISSI (RARE/)
  PSEUDOHASTIGERINA WILCOXENSIS (RARE/)
  SUBBOTINA PATAGONICA (FEW/)



Leg : 74    Top/Bot Interval(mm):  300/ 300  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   364.60
Core:  30   Depth Top Sample(m) :   369.40
Sect:  4    No. Observed Fossils:    13      Group Presv: MODERATE

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA COALINGENSIS (COMMON/)
  ACARININA NITIDA (Q) (COMMON/)
  ACARININA SOLDADOENSIS (TRACE/)
  ACARININA SPIRALIS (COMMON/)
  CHILOGUEMBELINA MIDWAYENSIS (FEW/)
  CHILOGUEMBELINA WILCOXENSIS (COMMON/)
  MOROZOVELLA ACUTA (FEW/)
  MOROZOVELLA MARGINODENTATA (TRACE/)
  MOROZOVELLA SUBBOTINAE (TRACE/)
  PLANOROTALITES REISSI (RARE/)
  SUBBOTINA EOCAENA (Q) (COMMON/)
  SUBBOTINA PATAGONICA (ABUNDANT/)
  SUBBOTINA VARIANTA (TRACE/)



Leg : 74    Top/Bot Interval(mm):  300/ 300  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   364.60
Core:  30   Depth Top Sample(m) :   372.40
Sect:  6    No. Observed Fossils:    14      Group Presv: MODERATE

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA COALINGENSIS (COMMON/)
  ACARININA NITIDA (Q) (COMMON/)
  ACARININA NICOLI (Q) (RARE/)
  ACARININA PSEUDOTOPILENSIS (TRACE/)
  ACARININA SOLDADOENSIS (TRACE/)
  ACARININA SPIRALIS (COMMON/)
  CHILOGUEMBELINA WILCOXENSIS (ABUNDANT/)
  MOROZOVELLA ACUTA (TRACE/)
  MOROZOVELLA MARGINODENTATA (TRACE/)
  MOROZOVELLA SUBBOTINAE (TRACE/)
  PLANOROTALITES CHAPMANI (TRACE/)
  PLANOROTALITES REISSI (TRACE/)
  SUBBOTINA PATAGONICA (PRESENT/)
  SUBBOTINA VARIANTA (TRACE/)



Leg : 74    Top/Bot Interval(mm):  600/ 600  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   374.10
Core:  31   Depth Top Sample(m) :   376.20
Sect:  2    No. Observed Fossils:    12      Group Presv: MODERATE

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA COALINGENSIS (ABUNDANT/)
  ACARININA NITIDA (Q) (TRACE/)
  ACARININA SOLDADOENSIS (TRACE/)
  ACARININA SPIRALIS (TRACE/)
  CHILOGUEMBELINA WILCOXENSIS (COMMON/)
  MOROZOVELLA ACUTA (TRACE/)
  MOROZOVELLA SUBBOTINAE (TRACE/)
  MOROZOVELLA VELASCOENSIS (TRACE/)
  PLANOROTALITES CHAPMANI (FEW/)
  PLANOROTALITES REISSI (TRACE/)
  SUBBOTINA PATAGONICA (ABUNDANT/)
  SUBBOTINA VARIANTA (TRACE/)



Leg : 74    Top/Bot Interval(mm):  600/ 600  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   374.10
Core:  31   Depth Top Sample(m) :   379.20
Sect:  4    No. Observed Fossils:    13      Group Presv: GOOD

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA COALINGENSIS (COMMON/)
  ACARININA NITIDA (Q) (TRACE/)
  ACARININA SOLDADOENSIS (TRACE/)
  ACARININA SPIRALIS (FEW/)
  CHILOGUEMBELINA WILCOXENSIS (COMMON/)
  MOROZOVELLA ACUTA (TRACE/)
  MOROZOVELLA APENTHESMA (TRACE/)
  MOROZOVELLA MARGINODENTATA (TRACE/)
  MOROZOVELLA SUBBOTINAE (TRACE/)
  MOROZOVELLA VELASCOENSIS (TRACE/)
  PLANOROTALITES CHAPMANI (RARE/)
  PLANOROTALITES REISSI (TRACE/)
  SUBBOTINA PATAGONICA (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):  200/ 200  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   374.10
Core:  31   Depth Top Sample(m) :   383.30
Sect:  7    No. Observed Fossils:    13      Group Presv: GOOD

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA COALINGENSIS (COMMON/)
  ACARININA NITIDA (Q) (FEW/)
  ACARININA PSEUDOTOPILENSIS (TRACE/)
  ACARININA SOLDADOENSIS (FEW/)
  ACARININA SPIRALIS (FEW/)
  CHILOGUEMBELINA MIDWAYENSIS (COMMON/)
  CHILOGUEMBELINA WILCOXENSIS (ABUNDANT/)
  MOROZOVELLA ACUTA (TRACE/)
  MOROZOVELLA SUBBOTINAE (TRACE/)
  MOROZOVELLA VELASCOENSIS (TRACE/)
  PLANOROTALITES CHAPMANI (FEW/)
  SUBBOTINA PATAGONICA (ABUNDANT/)
  SUBBOTINA TRIANGULARIS (FEW/)



Leg : 74    Top/Bot Interval(mm):  700/ 700  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   383.60
Core:  32   Depth Top Sample(m) :   384.30
Sect:  1    No. Observed Fossils:    12      Group Presv: MODERATE

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA COALINGENSIS (COMMON/)
  ACARININA NITIDA (Q) (TRACE/)
  ACARININA SPIRALIS (TRACE/)
  CHILOGUEMBELINA WILCOXENSIS (COMMON/)
  MOROZOVELLA ACUTA (FEW/)
  MOROZOVELLA MARGINODENTATA (FEW/)
  MOROZOVELLA SUBBOTINAE (FEW/)
  MOROZOVELLA VELASCOENSIS (TRACE/)
  PLANOROTALITES REISSI (TRACE/)
  SUBBOTINA PATAGONICA (ABUNDANT/)
  SUBBOTINA TRIANGULARIS (TRACE/)
  SUBBOTINA VARIANTA (TRACE/)



Leg : 74    Top/Bot Interval(mm):  700/ 700  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   383.60
Core:  32   Depth Top Sample(m) :   388.80
Sect:  4    No. Observed Fossils:    14      Group Presv: GOOD

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA COALINGENSIS (COMMON/)
  ACARININA NITIDA (Q) (TRACE/)
  ACARININA NICOLI (Q) (RARE/)
  ACARININA PSEUDOTOPILENSIS (FEW/)
  ACARININA SPIRALIS (TRACE/)
  CHILOGUEMBELINA WILCOXENSIS (FEW/)
  MOROZOVELLA ACUTA (TRACE/)
  MOROZOVELLA APENTHESMA (RARE/)
  MOROZOVELLA SUBBOTINAE (FEW/)
  MOROZOVELLA VELASCOENSIS (TRACE/)
  PLANOROTALITES CHAPMANI (RARE/)
  SUBBOTINA PATAGONICA (ABUNDANT/)
  SUBBOTINA TRIANGULARIS (TRACE/)
  SUBBOTINA VARIANTA (TRACE/)



Leg : 74    Top/Bot Interval(mm):  700/ 700  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   383.60
Core:  32   Depth Top Sample(m) :   390.30
Sect:  5    No. Observed Fossils:    11      Group Presv: POOR

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA NITIDA (Q) (TRACE/)
  ACARININA NICOLI (Q) (TRACE/)
  ACARININA SOLDADOENSIS (TRACE/)
  CHILOGUEMBELINA WILCOXENSIS (FEW/)
  MOROZOVELLA ACUTA (TRACE/)
  MOROZOVELLA VELASCOENSIS (FEW/)
  PLANOROTALITES CHAPMANI (RARE/)
  PLANOROTALITES PSEUDOMENARDII (RARE/)
  SUBBOTINA EOCAENA (Q) (TRACE/)
  SUBBOTINA PATAGONICA (ABUNDANT/)
  SUBBOTINA VARIANTA (TRACE/)



Leg : 74    Top/Bot Interval(mm):  740/ 740  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   402.60
Core:  35   Depth Top Sample(m) :   403.34
Sect:  1    No. Observed Fossils:    13      Group Presv: POOR

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA NITIDA (Q) (FEW/)
  ACARININA NICOLI (Q) (TRACE/)
  ACARININA PSEUDOTOPILENSIS (TRACE/)
  ACARININA SOLDADOENSIS (TRACE/)
  ACARININA SPIRALIS (TRACE/)
  CHILOGUEMBELINA WILCOXENSIS (TRACE/)
  MOROZOVELLA ACUTA (TRACE/)
  MOROZOVELLA APENTHESMA (RARE/)
  MOROZOVELLA VELASCOENSIS (FEW/)
  PLANOROTALITES PSEUDOMENARDII (FEW/)
  PLANOROTALITES REISSI (TRACE/)
  SUBBOTINA PATAGONICA (ABUNDANT/)
  SUBBOTINA VARIANTA (TRACE/)



Leg : 74    Top/Bot Interval(mm):  240/ 240  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   402.60
Core:  35   Depth Top Sample(m) :   405.84
Sect:  3    No. Observed Fossils:     8      Group Presv: POOR

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA NITIDA (Q) (TRACE/)
  ACARININA PSEUDOTOPILENSIS (RARE/)
  ACARININA SOLDADOENSIS (TRACE/)
  ACARININA SPIRALIS (COMMON/)
  CHILOGUEMBELINA WILCOXENSIS (TRACE/)
  PLANOROTALITES PSEUDOMENARDII (TRACE/)
  PLANOROTALITES REISSI (TRACE/)
  SUBBOTINA PATAGONICA (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):  300/ 300  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   402.60
Core:  35   Depth Top Sample(m) :   411.90
Sect:  7    No. Observed Fossils:    11      Group Presv: GOOD

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA NITIDA (Q) (COMMON/)
  ACARININA PSEUDOTOPILENSIS (RARE/)
  ACARININA SOLDADOENSIS (TRACE/)
  ACARININA SPIRALIS (COMMON/)
  CHILOGUEMBELINA WILCOXENSIS (TRACE/)
  MOROZOVELLA ALBEARI (FEW/)
  MOROZOVELLA APENTHESMA (RARE/)
  MOROZOVELLA VELASCOENSIS (RARE/)
  PLANOROTALITES PSEUDOMENARDII (FEW/)
  PLANOROTALITES REISSI (TRACE/)
  SUBBOTINA PATAGONICA (COMMON/)



Leg : 74    Top/Bot Interval(mm):  700/ 700  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   412.10
Core:  36   Depth Top Sample(m) :   412.80
Sect:  1    No. Observed Fossils:     8      Group Presv: GOOD

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA NITIDA (Q) (COMMON/)
  ACARININA SPIRALIS (COMMON/)
  CHILOGUEMBELINA WILCOXENSIS (TRACE/)
  MOROZOVELLA ACUTISPIRA (FEW/)
  MOROZOVELLA ALBEARI (FEW/)
  MOROZOVELLA VELASCOENSIS (COMMON/)
  PLANOROTALITES PSEUDOMENARDII (FEW/)
  SUBBOTINA PATAGONICA (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):  240/ 240  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   412.10
Core:  36   Depth Top Sample(m) :   415.34
Sect:  3    No. Observed Fossils:     7      Group Presv: GOOD

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA NITIDA (Q) (COMMON/)
  ACARININA SPIRALIS (COMMON/)
  MOROZOVELLA ACUTISPIRA (PRESENT/)
  MOROZOVELLA ALBEARI (TRACE/)
  MOROZOVELLA VELASCOENSIS (RARE/)
  PLANOROTALITES PSEUDOMENARDII (TRACE/)
  SUBBOTINA PATAGONICA (COMMON/)



Leg : 74    Top/Bot Interval(mm): 1400/1400  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   421.60
Core:  37   Depth Top Sample(m) :   423.00
Sect:  1    No. Observed Fossils:     7      Group Presv: MODERATE

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  ACARININA CHASCANOMA (ABUNDANT/)
  ACARININA SPIRALIS (ABUNDANT/)
  MOROZOVELLA ACUTISPIRA (COMMON/)
  MOROZOVELLA ALBEARI (COMMON/)
  MOROZOVELLA CONICOTRUNCATA (TRACE/)
  MOROZOVELLA VELASCOENSIS (RARE/)
  SUBBOTINA PSEUDOBULLOIDES (TRACE/)



Leg : 74    Top/Bot Interval(mm):  150/ 150  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   431.10
Core:  38   Depth Top Sample(m) :   431.25
Sect:  1    No. Observed Fossils:     2      Group Presv: GOOD

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  CHILOGUEMBELINA MIDWAYENSIS (RARE/)
  PLANOROTALITES COMPRESSUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  150/ 150  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   431.10
Core:  38   Depth Top Sample(m) :   434.25
Sect:  3    No. Observed Fossils:     3      Group Presv: POOR

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  CHILOGUEMBELINA MIDWAYENSIS (TRACE/)
  PLANOROTALITES COMPRESSUS (COMMON/)
  SUBBOTINA TRILOCULINOIDES (COMMON/)



Leg : 74    Top/Bot Interval(mm):   80/  80  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   440.60
Core:  39   Depth Top Sample(m) :   442.18
Sect:  2    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  CHILOGUEMBELINA MIDWAYENSIS (FEW/)
  CHILOGUEMBELINA MIDWAYENSIS (TRACE/)
  GLOBOCONUSA DAUBJERGENSIS (TRACE/)
  GUEMBELITRIA CRETACEA (TRACE/)
  HEDBERGELLA MONMOUTHENSIS (TRACE/)
  PLANOROTALITES COMPRESSUS (Q) (FEW/)
  PLANOROTALITES EUGUBINUS (TRACE/)
  SUBBOTINA FRINGA (FEW/)
  SUBBOTINA PSEUDOBULLOIDES (COMMON/)
  WOODRINGIA HORNERSTOWNENSIS (TRACE/)



Leg : 74    Top/Bot Interval(mm): 1100/1100  Sample Age : PALEOCENE
Hole: 525A  Depth Top of Core(m):   440.60
Core:  39   Depth Top Sample(m) :   446.20
Sect:  4    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): BOERSMA
Join:       IR Volume/Page : 74/ 513

Fossils (Abundance/Preservation):
================================
  CHILOGUEMBELINA MIDWAYENSIS (FEW/)
  CHILOGUEMBELINA MIDWAYENSIS (FEW/)
  GLOBOCONUSA DAUBJERGENSIS (FEW/)
  GUEMBELITRIA CRETACEA (FEW/)
  HEDBERGELLA MONMOUTHENSIS (COMMON/)
  PLANOROTALITES EUGUBINUS (COMMON/)
  SUBBOTINA FRINGA (COMMON/)
  SUBBOTINA MINUTULA (COMMON/)
  WOODRINGIA HORNERSTOWNENSIS (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