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NOAA/NGDC
WDC MGG Seafloor Series Vol I

Core Data from the Deep Sea Drilling Project


Leg : 31    Top/Bot Interval(mm):  120/ 140  Sample Age : PLEISTOCENE
Hole: 301   Depth Top of Core(m):   117.00   Group Abund: RARE
Core:   2   Depth Top Sample(m) :   117.63
Sect:  1    No. Observed Fossils:     3      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  CYCLADOPHORA DAVISIANA (RARE/)
  STYLOCHLAMIDIUM VENUSTUM (RARE/)
  TRICERASPYRIS SP. (RARE/)



Leg : 31    Top/Bot Interval(mm):  300/ 320  Sample Age : PLEISTOCENE
Hole: 301   Depth Top of Core(m):   117.00   Group Abund: FEW
Core:   2   Depth Top Sample(m) :   120.81
Sect:  3    No. Observed Fossils:     3      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  CYCLADOPHORA DAVISIANA (FEW/)
  STYLOCHLAMIDIUM VENUSTUM (RARE/)
  TRICERASPYRIS SP. (FEW/)



Leg : 31    Top/Bot Interval(mm):  550/ 570  Sample Age : PLEISTOCENE
Hole: 301   Depth Top of Core(m):   117.00   Group Abund: FEW
Core:   2   Depth Top Sample(m) :   124.06
Sect:  5    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  CYCLADOPHORA DAVISIANA (FEW/)
  LITHOMITRA ARACHNEA (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : PLEISTOCENE
Hole: 301   Depth Top of Core(m):   117.00   Group Abund: RARE
Core:   2   Depth Top Sample(m) :   126.60
Sect: CC    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  CYCLADOPHORA DAVISIANA (RARE/)
  LITHOMITRA ARACHNEA (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : PLEISTOCENE
Hole: 301   Depth Top of Core(m):   136.00   Group Abund: COMMON
Core:   3   Depth Top Sample(m) :   139.10
Sect: CC    No. Observed Fossils:     4      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  CYCLADOPHORA DAVISIANA (RARE/)
  LITHOMITRA ARACHNEA (RARE/)
  SPONGODISCUS SP. (COMMON/)
  TRICERASPYRIS SP. (COMMON/)



Leg : 31    Top/Bot Interval(mm):  600/ 620  Sample Age : PLEISTOCENE
Hole: 301   Depth Top of Core(m):   155.00   Group Abund: RARE
Core:   4   Depth Top Sample(m) :   157.11
Sect:  2    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  LITHOMITRA ARACHNEA (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : PLEISTOCENE
Hole: 301   Depth Top of Core(m):   155.00   Group Abund: RARE
Core:   4   Depth Top Sample(m) :   162.60
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  TRICERASPYRIS SP. (FEW/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 301   Depth Top of Core(m):   174.00   Group Abund: RARE
Core:   5   Depth Top Sample(m) :   183.10
Sect: CC    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  CYCLADOPHORA DAVISIANA (FEW/)
  TRICERASPYRIS SP. (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : UNKNOWN
Hole: 301   Depth Top of Core(m):   193.00   Group Abund: RARE
Core:   6   Depth Top Sample(m) :   193.10
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  CYCLADOPHORA DAVISIANA (RARE/)



Leg : 31    Top/Bot Interval(mm):   60/  80  Sample Age : UNKNOWN
Hole: 301   Depth Top of Core(m):   240.50   Group Abund: RARE
Core:   8   Depth Top Sample(m) :   242.07
Sect:  2    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  LITHOMITRA ARACHNEA (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   240.50   Group Abund: RARE
Core:   8   Depth Top Sample(m) :   246.60
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  CYCLADOPHORA DAVISIANA (RARE/)



Leg : 31    Top/Bot Interval(mm): 1300/1320  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   269.00
Core:   9   Depth Top Sample(m) :   270.31
Sect:  1    No. Observed Fossils:     1

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  LITHOMITRA ARACHNEA (FEW/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   269.00   Group Abund: RARE
Core:   9   Depth Top Sample(m) :   270.60
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  CYCLADOPHORA DAVISIANA (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   316.50   Group Abund: FEW
Core:  11   Depth Top Sample(m) :   319.60
Sect: CC    No. Observed Fossils:     4      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ARTOSTROBUS ANNULATUS (FEW/)
  SPONGODISCUS SP. (RARE/)
  THECOSPHAERA JAPONICA (FEW/)
  TRICERASPYRIS SP. (RARE/)



Leg : 31    Top/Bot Interval(mm):  680/ 700  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   354.50   Group Abund: RARE
Core:  13   Depth Top Sample(m) :   355.19
Sect:  1    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  TRICERASPYRIS SP. (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   354.50   Group Abund: RARE
Core:  13   Depth Top Sample(m) :   356.10
Sect: CC    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  LITHOMITRA ARACHNEA (RARE/)
  TRICERASPYRIS SP. (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   373.50   Group Abund: COMMON
Core:  14   Depth Top Sample(m) :   375.10
Sect: CC    No. Observed Fossils:     4      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ANTHOCORYS AKITAENSIS (Q) (COMMON/)
  SPIREMA CIRCULARIS (Q) (COMMON/)
  SPONGOPYLE OSCULOSA (RARE/)
  THECOSPHAERA JAPONICA (RARE/)



Leg : 31    Top/Bot Interval(mm):  140/ 160  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   392.50   Group Abund: FEW
Core:  15   Depth Top Sample(m) :   392.65
Sect:  1    No. Observed Fossils:     5      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  DRUPPATRACTUS ACQUILONUS (RARE/)
  LITHOMITRA ARACHNEA (FEW/)
  SPIREMA CIRCULARIS (Q) (FEW/)
  THECOSPHAERA AKITAENSIS (RARE/)
  THECOSPHAERA JAPONICA (FEW/)



Leg : 31    Top/Bot Interval(mm):  700/ 720  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   392.50   Group Abund: FEW
Core:  15   Depth Top Sample(m) :   396.21
Sect:  3    No. Observed Fossils:     8      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ANTHOCORYS AKITAENSIS (Q) (RARE/)
  ARTOSTROBUS ANNULATUS (RARE/)
  DRUPPATRACTUS ACQUILONUS (RARE/)
  LITHOMITRA ARACHNEA (FEW/)
  SPIREMA CIRCULARIS (Q) (FEW/)
  SPONGOPYLE OSCULOSA (FEW/)
  THECOSPHAERA AKITAENSIS (RARE/)
  THECOSPHAERA JAPONICA (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : PLIOCENE
Hole: 301   Depth Top of Core(m):   392.50   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   398.60
Sect: CC    No. Observed Fossils:     6      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ANTHOCORYS AKITAENSIS (Q) (FEW/)
  ARTOSTROBUS ANNULATUS (COMMON/)
  LITHOMITRA ARACHNEA (COMMON/)
  SPIREMA CIRCULARIS (Q) (FEW/)
  SPONGOPYLE OSCULOSA (FEW/)
  TRICERASPYRIS SP. (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   421.00   Group Abund: RARE
Core:  16   Depth Top Sample(m) :   422.60
Sect: CC    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ARTOSTROBUS ANNULATUS (RARE/)
  LITHOMITRA ARACHNEA (RARE/)



Leg : 31    Top/Bot Interval(mm):  310/ 330  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   449.50   Group Abund: RARE
Core:  17   Depth Top Sample(m) :   449.82
Sect:  1    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ARTOSTROBUS ANNULATUS (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   449.50   Group Abund: FEW
Core:  17   Depth Top Sample(m) :   451.10
Sect: CC    No. Observed Fossils:     4      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ARTOSTROBUS ANNULATUS (RARE/)
  CORNUTELLA PROFUNDA (PRESENT/)
  LITHOMITRA ARACHNEA (RARE/)
  THECOSPHAERA AKITAENSIS (RARE/)



Leg : 31    Top/Bot Interval(mm):  660/ 680  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   468.50   Group Abund: RARE
Core:  18   Depth Top Sample(m) :   469.17
Sect:  1    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  THECOSPHAERA AKITAENSIS (RARE/)
  THECOSPHAERA JAPONICA (RARE/)



Leg : 31    Top/Bot Interval(mm):   60/  80  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   468.50   Group Abund: RARE
Core:  18   Depth Top Sample(m) :   471.57
Sect:  3    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  LITHOMITRA ARACHNEA (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   468.50   Group Abund: RARE
Core:  18   Depth Top Sample(m) :   474.60
Sect: CC    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ARTOSTROBUS ANNULATUS (RARE/)
  LITHOMITRA ARACHNEA (RARE/)



Leg : 31    Top/Bot Interval(mm):  700/ 720  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   478.00   Group Abund: RARE
Core:  19   Depth Top Sample(m) :   478.71
Sect:  1    No. Observed Fossils:     7      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ANTHOCORYS AKITAENSIS (Q) (RARE/)
  ARTOSTROBUS ANNULATUS (RARE/)
  DRUPPATRACTUS ACQUILONUS (RARE/)
  LITHOMITRA ARACHNEA (FEW/)
  SPIREMA CIRCULARIS (Q) (RARE/)
  SPONGOPYLE OSCULOSA (RARE/)
  THECOSPHAERA JAPONICA (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   478.00   Group Abund: FEW
Core:  19   Depth Top Sample(m) :   485.60
Sect: CC    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ANTHOCORYS AKITAENSIS (Q) (FEW/)
  LITHOMITRA ARACHNEA (COMMON/)



Leg : 31    Top/Bot Interval(mm): 1160/1180  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   487.50   Group Abund: FEW
Core:  20   Depth Top Sample(m) :   490.17
Sect:  2    No. Observed Fossils:     5      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  ANTHOCORYS AKITAENSIS (Q) (RARE/)
  DRUPPATRACTUS ACQUILONUS (RARE/)
  LITHOMITRA ARACHNEA (FEW/)
  THECOSPHAERA AKITAENSIS (RARE/)
  THECOSPHAERA JAPONICA (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : MIOCENE
Hole: 301   Depth Top of Core(m):   487.50   Group Abund: RARE
Core:  20   Depth Top Sample(m) :   493.60
Sect: CC    No. Observed Fossils:     1      Group Presv: POOR

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 715

Fossils (Abundance/Preservation):
================================
  LITHOMITRA ARACHNEA (RARE/)

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These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced 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, and collocated World Data Center for Marine Geology and Geophysics, Boulder. Data were compiled in cooperation with the U.S. Science Support Program, the Joint Oceanographic Institutions, Inc., and the U.S. National Science Foundation. Please see the NGDC privacy, disclaimer, and copyright notices.