Core Data from the Deep Sea Drilling Project

Leg : 84    Top/Bottom Interval(mm):    0/1370  Analyst: Baltuck, M.
Hole: 570   Sample Midpoint (m)    :   384.67
Core:  41   Top of Core Depth (m)  :   383.30
Sect:  1    Top of Section Depth(m):   383.30

LITHOLOGY: SERPENTINITE MUD;

  Piece No.  : PCE NO PIECE NUMBERS ASSIGNED;

  Structure  : ALTERED VEIN SAMPLE AT INTERVAL 47-64, VEINS OF
               BLUE-GREEN SERP AT 47-64CM;

  Alteration : EXT
               INTERVALS 0-47 & 64-137;
               MOD
               INTERVAL 47-64, CONTAINS ALTERED VEIN;

  Comments   : 0-47CM IS LT-BLUISH GRAY(5B 7/1), 47-64CM CONTAINS
               BROKEN PCES OF HARDER BLACK SERP WITH BLUE-GREEN
               VEINS, INTERVALS 64-80 & 90-96 & 115-137 ARE SOUPY
               SERP MUD WITH GRAVEL-SIZED PCES OF HARDER SERP,
               74-80CM IS GREENISH YELLOW(10Y 7/4), 115-137CM IS
               LT-BLUISH GRAY, DETAILED SKETCH OF 47-64CM IN
               INITIAL REPORT, HARD PCES LEFT INTACT IN CORE &
               ORIENTED WHERE POSSIBLE, INTERVAL 80-115 MOSTLY
               VOID;


Leg : 84    Top/Bottom Interval(mm):    0/1440  Analyst: Baltuck, M.
Hole: 570   Sample Midpoint (m)    :   386.24
Core:  41   Top of Core Depth (m)  :   383.30
Sect:  2    Top of Section Depth(m):   384.80

LITHOLOGY: SERPENTINITE MUD;

  Texture    : BLACK(N 3) CLASTS OF SERP;

  Structure  : VEINS IN CLASTS IN INTERVAL 67-74, SHEARED,
               LITHIFIED;

  Comments   : MUD IS GREENISH YELLOW(10Y 7/4) & LT BLUISH(5B 7/1),
               INTERVAL 23-28 IS VOID;


Leg : 84    Top/Bottom Interval(mm):    0/1500  Analyst: Baltuck, M.
Hole: 570   Sample Midpoint (m)    :   387.80
Core:  41   Top of Core Depth (m)  :   383.30
Sect:  3    Top of Section Depth(m):   386.30

LITHOLOGY: SERPENTINITE;

  Piece No.  : PCE NO PIECE NUMBERS ASSIGNED;

  Texture    : SERP MUD CONTAINS SERP CLASTS AT 0-22CM;

  Structure  : VEINS AT 22-42CM & 80-90CM, INTERVAL 53-150 IS
               MASSIVE SERPENTINITE;

  Comments   : INTERVAL 0-22 IS SERP MUD, INTERVAL 41-51 BRECCIATED
               IN DRILLING;


Leg : 84    Top/Bottom Interval(mm):    0/ 180  Analyst: Baltuck, M.
Hole: 570   Sample Midpoint (m)    :   387.98
Core:  41   Top of Core Depth (m)  :   383.30
Sect:  4    Top of Section Depth(m):   387.80

LITHOLOGY: SERPENTINITE;

  Piece No.  : PCE NO PIECE NUMBERS ASSIGNED;

  Structure  : MASSIVE;


Leg : 84    Top/Bottom Interval(mm):    0/1500  Analyst: Baltuck, M.
Hole: 570   Sample Midpoint (m)    :   394.10
Core:  42   Top of Core Depth (m)  :   392.60
Sect:  1    Top of Section Depth(m):   392.60

LITHOLOGY: SERPENTINITE;

  Piece No.  : PCE NO PIECE NUMBERS ASSIGNED;

  Structure  : MASSIVE, CONTAINS PALE GREEN SERP VEINS;


Leg : 84    Top/Bottom Interval(mm):    0/ 650  Analyst: Baltuck, M.
Hole: 570   Sample Midpoint (m)    :   394.75
Core:  42   Top of Core Depth (m)  :   392.60
Sect:  2    Top of Section Depth(m):   394.10

LITHOLOGY: SERPENTINITE;

  Piece No.  : PCE NO PIECE NUMBERS ASSIGNED;

  Structure  : MASSIVE, CONTAINS PALE GREEN SERP VEINS;

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.

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