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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 : UPPER PLEISTOCENE
Hole: 301   Depth Top of Core(m):   117.00   Group Abund: FEW
Core:   2   Depth Top Sample(m) :   117.63
Sect:  1    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA FIBULA (RARE/)
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):  300/ 320  Sample Age : UPPER 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:     5      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA FIBULA (FEW/)
  DICTYOCHA FIBULA ACULEATA (RARE/)
  DISTEPHANUS CRUX STAURACANTHUS (RARE/)
  DISTEPHANUS OCTANGULATUS (RARE/)
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):  550/ 570  Sample Age : UPPER PLEISTOCENE
Hole: 301   Depth Top of Core(m):   117.00   Group Abund: RARE
Core:   2   Depth Top Sample(m) :   124.06
Sect:  5    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS CRUX STAURACANTHUS (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER PLEISTOCENE
Hole: 301   Depth Top of Core(m):   117.00   Group Abund: COMMON
Core:   2   Depth Top Sample(m) :   126.60
Sect: CC    No. Observed Fossils:     3      Group Presv: GOOD

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA SUBARCTIOS (RARE/)
  DISTEPHANUS CRUX STAURACANTHUS (RARE/)
  DISTEPHANUS SPECULUM (FEW/)



Leg : 31    Top/Bot Interval(mm): 1170/1190  Sample Age : LOWER PLEISTOCENE
Hole: 301   Depth Top of Core(m):   136.00   Group Abund: COMMON
Core:   3   Depth Top Sample(m) :   137.18
Sect:  1    No. Observed Fossils:     3      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA FIBULA (RARE/)
  DICTYOCHA SUBARCTIOS (FEW/)
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):  250/ 270  Sample Age : LOWER PLEISTOCENE
Hole: 301   Depth Top of Core(m):   136.00   Group Abund: FEW
Core:   3   Depth Top Sample(m) :   137.76
Sect:  2    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA SUBARCTIOS (FEW/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER 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:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA SUBARCTIOS (RARE/)
  DISTEPHANUS SPECULUM (RARE/)



Leg : 31    Top/Bot Interval(mm):  600/ 620  Sample Age : LOWER 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/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA SUBARCTIOS (RARE/)



Leg : 31    Top/Bot Interval(mm):  650/ 670  Sample Age : LOWER PLEISTOCENE
Hole: 301   Depth Top of Core(m):   155.00   Group Abund: RARE
Core:   4   Depth Top Sample(m) :   160.16
Sect:  4    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (FEW/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER PLEISTOCENE
Hole: 301   Depth Top of Core(m):   155.00   Group Abund: COMMON
Core:   4   Depth Top Sample(m) :   162.60
Sect: CC    No. Observed Fossils:     3      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA FIBULA (RARE/)
  DICTYOCHA SUBARCTIOS (FEW/)
  DISTEPHANUS SPECULUM (RARE/)



Leg : 31    Top/Bot Interval(mm):  680/ 700  Sample Age : UNKNOWN
Hole: 301   Depth Top of Core(m):   174.00   Group Abund: RARE
Core:   5   Depth Top Sample(m) :   176.19
Sect:  2    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (RARE/)



Leg : 31    Top/Bot Interval(mm):  720/ 740  Sample Age : UNKNOWN
Hole: 301   Depth Top of Core(m):   174.00   Group Abund: RARE
Core:   5   Depth Top Sample(m) :   179.23
Sect:  4    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA FIBULA (PRESENT/)



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:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (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/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (RARE/)



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

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA SP. (FEW/)
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER 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:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DICTYOCHA SP. (RARE/)
  DISTEPHANUS SPECULUM (RARE/)



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

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (FEW/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER PLIOCENE
Hole: 301   Depth Top of Core(m):   269.00   Group Abund: FEW
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/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (FEW/)



Leg : 31    Top/Bot Interval(mm):  250/ 270  Sample Age : LOWER PLIOCENE
Hole: 301   Depth Top of Core(m):   297.50   Group Abund: COMMON
Core:  10   Depth Top Sample(m) :   297.76
Sect:  1    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (FEW/)



Leg : 31    Top/Bot Interval(mm):  750/ 770  Sample Age : LOWER PLIOCENE
Hole: 301   Depth Top of Core(m):   316.50   Group Abund: COMMON
Core:  11   Depth Top Sample(m) :   317.26
Sect:  1    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER PLIOCENE
Hole: 301   Depth Top of Core(m):   316.50   Group Abund: COMMON
Core:  11   Depth Top Sample(m) :   319.60
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER PLIOCENE
Hole: 301   Depth Top of Core(m):   335.50   Group Abund: COMMON
Core:  12   Depth Top Sample(m) :   335.60
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):  680/ 700  Sample Age : LOWER PLIOCENE
Hole: 301   Depth Top of Core(m):   354.50   Group Abund: COMMON
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/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER PLIOCENE
Hole: 301   Depth Top of Core(m):   354.50   Group Abund: FEW
Core:  13   Depth Top Sample(m) :   356.10
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (RARE/)



Leg : 31    Top/Bot Interval(mm):  730/ 750  Sample Age : LOWER PLIOCENE
Hole: 301   Depth Top of Core(m):   373.50   Group Abund: COMMON
Core:  14   Depth Top Sample(m) :   374.24
Sect:  1    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER PLIOCENE
Hole: 301   Depth Top of Core(m):   373.50   Group Abund: FEW
Core:  14   Depth Top Sample(m) :   375.10
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (FEW/)



Leg : 31    Top/Bot Interval(mm):  140/ 160  Sample Age : LOWER 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:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (RARE/)



Leg : 31    Top/Bot Interval(mm):  700/ 720  Sample Age : LOWER 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:     3      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  CANNOPILUS HEMISPHAERICUS (PRESENT/)
  DICTYOCHA FIBULA (PRESENT/)
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER PLIOCENE
Hole: 301   Depth Top of Core(m):   392.50   Group Abund: COMMON
Core:  15   Depth Top Sample(m) :   398.60
Sect: CC    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):  730/ 750  Sample Age : UPPER MIOCENE
Hole: 301   Depth Top of Core(m):   421.00   Group Abund: COMMON
Core:  16   Depth Top Sample(m) :   421.74
Sect:  1    No. Observed Fossils:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS QUINQUANGELLUS (RARE/)
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER MIOCENE
Hole: 301   Depth Top of Core(m):   421.00   Group Abund: FEW
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/ 769

Fossils (Abundance/Preservation):
================================
  CANNOPILUS HEMISPHAERICUS (PRESENT/)
  DISTEPHANUS SPECULUM (COMMON/)



Leg : 31    Top/Bot Interval(mm):  310/ 330  Sample Age : UPPER 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/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (FEW/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER 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:     2      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  CANNOPILUS HEMISPHAERICUS (FEW/)
  DISTEPHANUS SPECULUM (RARE/)



Leg : 31    Top/Bot Interval(mm):  700/ 720  Sample Age : UPPER 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:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS SPECULUM (RARE/)



Leg : 31    Top/Bot Interval(mm):  470/ 490  Sample Age : UPPER MIOCENE
Hole: 301   Depth Top of Core(m):   478.00   Group Abund: RARE
Core:  19   Depth Top Sample(m) :   482.98
Sect:  4    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS QUINQUANGELLUS (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER MIOCENE
Hole: 301   Depth Top of Core(m):   478.00   Group Abund: RARE
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/ 769

Fossils (Abundance/Preservation):
================================
  CANNOPILUS HEMISPHAERICUS (PRESENT/)
  DISTEPHANUS QUINQUANGELLUS (RARE/)



Leg : 31    Top/Bot Interval(mm): 1160/1180  Sample Age : UPPER MIOCENE
Hole: 301   Depth Top of Core(m):   487.50   Group Abund: RARE
Core:  20   Depth Top Sample(m) :   490.17
Sect:  2    No. Observed Fossils:     1      Group Presv: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS QUINQUANGELLUS (RARE/)



Leg : 31    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER 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: MODERATE

Date:       Investigator(s): LING,H.Y.
Join:       IR Volume/Page : 31/ 769

Fossils (Abundance/Preservation):
================================
  DISTEPHANUS QUINQUANGELLUS (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.