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Core Data from the Deep Sea Drilling Project


Leg : 68    Top/Bottom Interval(mm):  750/ 770  Analyst  :
Hole: 501   Top of Core Depth(m)   :   264.10   Piece No.:   10
Core:  10   Sample Midpoint(m)     :   264.86   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
13.97/-3    -3.5/            /                                1472/-6

APHYRIC BASALT, ALT MOD*



Leg : 68    Top/Bottom Interval(mm): 1080/1100  Analyst  :
Hole: 501   Top of Core Depth(m)   :   264.10   Piece No.:   15
Core:  10   Sample Midpoint(m)     :   265.19   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.44/-3    -5.3/            /                                1464/-6

APHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  160/ 180  Analyst  :
Hole: 501   Top of Core Depth(m)   :   264.10   Piece No.:   21
Core:  10   Sample Midpoint(m)     :   265.77   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.26/-3     0.4/            /                                1568/-6

APHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  140/ 160  Analyst  :
Hole: 501   Top of Core Depth(m)   :   267.30   Piece No.:   38
Core:  11   Sample Midpoint(m)     :   267.45   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.75/-3     1.3/            /                                1456/-6

APHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  160/ 180  Analyst  :
Hole: 501   Top of Core Depth(m)   :   267.30   Piece No.:   58
Core:  11   Sample Midpoint(m)     :   268.97   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.93/-3     2.2/            /                                1560/-6

APHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  630/ 650  Analyst  :
Hole: 501   Top of Core Depth(m)   :   267.30   Piece No.:   82
Core:  11   Sample Midpoint(m)     :   270.94   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.28/-3    10.5/            /                                1536/-6

APHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  300/ 320  Analyst  :
Hole: 501   Top of Core Depth(m)   :   273.10   Piece No.:   91
Core:  12   Sample Midpoint(m)     :   273.41   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.31/-3    -2.5/            /                                1904/-6

APHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  700/ 720  Analyst  :
Hole: 501   Top of Core Depth(m)   :   273.10   Piece No.:  115
Core:  12   Sample Midpoint(m)     :   275.31   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  1.8/-3     9.1/            /                                1712/-6

APHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  520/ 540  Analyst  :
Hole: 501   Top of Core Depth(m)   :   280.10   Piece No.:  124
Core:  13   Sample Midpoint(m)     :   280.63   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.87/-3     9.0/            /                                1760/-6

APHYRIC BASALT,MASSIVE,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  160/ 180  Analyst  :
Hole: 501   Top of Core Depth(m)   :   280.10   Piece No.:  136
Core:  13   Sample Midpoint(m)     :   281.77   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 0.57/-3    10.6/            /                                1888/-6

APHYRIC BASALT,MASSIVE,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  680/ 700  Analyst  :
Hole: 501   Top of Core Depth(m)   :   283.10   Piece No.:  153
Core:  14   Sample Midpoint(m)     :   283.79   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 0.94/-3    11.6/            /                                1744/-6

APHYRIC BASALT,MASSIVE,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  440/ 660  Analyst  :
Hole: 501   Top of Core Depth(m)   :   283.10   Piece No.:  163
Core:  14   Sample Midpoint(m)     :   285.15   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.20/-3    13.7/            /                                1936/-6

APHYRIC BASALT,MASSIVE,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  720/ 740  Analyst  :
Hole: 501   Top of Core Depth(m)   :   283.10   Piece No.:  183
Core:  14   Sample Midpoint(m)     :   286.83   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.15/-3    11.6/            /                                1488/-6

PLAG MOD PHYRIC BAS     ILLOW,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  200/ 220  Analyst  :
Hole: 501   Top of Core Depth(m)   :   283.10   Piece No.:  192
Core:  14   Sample Midpoint(m)     :   287.81   Lithology: Igneous
Sect:  4    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 0.39/-3   -12.7/            /                                 832/-6

PLAG MOD PHYRIC BASALT,PILLOW,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  220/ 240  Analyst  :
Hole: 501   Top of Core Depth(m)   :   292.10   Piece No.:  200
Core:  15   Sample Midpoint(m)     :   292.33   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 11.6/-3   -16.2/            /                                 656/-6

PLAG MOD PHYRIC BASALT,PILLOW,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  280/ 300  Analyst  :
Hole: 501   Top of Core Depth(m)   :   292.10   Piece No.:  220
Core:  15   Sample Midpoint(m)     :   293.89   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
11.32/-3   -18.8/            /                                 464/-6

PLAG MOD PHYRIC BASALT,PILLOW,ALT MOD*



Leg : 68    Top/Bottom Interval(mm): 1060/1080  Analyst  :
Hole: 501   Top of Core Depth(m)   :   292.10   Piece No.:  246
Core:  15   Sample Midpoint(m)     :   296.17   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
21.15/-3   -10.6/            /                                 573/-6

PLAG MOD PHYRIC BASALT,PILLOW,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  280/ 300  Analyst  :
Hole: 501   Top of Core Depth(m)   :   292.10   Piece No.:  254
Core:  15   Sample Midpoint(m)     :   296.89   Lithology: Igneous
Sect:  4    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
14.29/-3    12.6/            /                                 680/-6

PLAG MOD PHYRIC BASALT,PILLOW,ALT MOD*



Leg : 68    Top/Bottom Interval(mm): 1160/1180  Analyst  :
Hole: 501   Top of Core Depth(m)   :   301.10   Piece No.:  275
Core:  16   Sample Midpoint(m)     :   302.27   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
14.36/-3   -14.4/            /                                 712/-6

PLAG OR MOD PHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  560/ 580  Analyst  :
Hole: 501   Top of Core Depth(m)   :   305.10   Piece No.:  289
Core:  17   Sample Midpoint(m)     :   305.67   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.01/-3   -14.0/            /                                1104/-6

PLAG OR SPARSELY PHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  800/ 820  Analyst  :
Hole: 501   Top of Core Depth(m)   :   305.10   Piece No.:  306
Core:  17   Sample Midpoint(m)     :   307.41   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
19.55/-3   -17.2/            /                                 608/-6

PLAG OR SPARSELY PHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm): 1160/1180  Analyst  :
Hole: 501   Top of Core Depth(m)   :   305.10   Piece No.:  329
Core:  17   Sample Midpoint(m)     :   309.27   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 9.59/-3   -13.6/            /                                1312/-6

PLAG-OR MOD PHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm): 1160/1180  Analyst  :
Hole: 501   Top of Core Depth(m)   :   310.10   Piece No.:  347
Core:  18   Sample Midpoint(m)     :   311.27   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 8.05/-3     2.2/            /                                1104/-6

PLAG-CPX-OR MOD PHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm): 1360/1380  Analyst  :
Hole: 501   Top of Core Depth(m)   :   310.10   Piece No.:
Core:  18   Sample Midpoint(m)     :   312.97   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.68/-3    -9.0/            /                                1280/-6

APHYRIC BASALT,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  900/ 920  Analyst  :
Hole: 501   Top of Core Depth(m)   :   319.10   Piece No.:  390
Core:  19   Sample Midpoint(m)     :   321.51   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.53/-3     4.0/            /                                1432/-6

PLAG-OR-CPX MOD PHYRIC BASALT,PILLOW,ALT MOD*



Leg : 68    Top/Bottom Interval(mm): 1060/1090  Analyst  :
Hole: 501   Top of Core Depth(m)   :   328.10   Piece No.:  919
Core:  20   Sample Midpoint(m)     :   329.18   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.35/-3    -6.2/            /                                1320/-6

PLAG-OR-CPX MOD PHYRIC BASALT,PILLOW,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  110/ 130  Analyst  :
Hole: 501   Top of Core Depth(m)   :   328.10   Piece No.:  926
Core:  20   Sample Midpoint(m)     :   329.72   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 4.69/-3    -9.3/            /                                1424/-6

PLAG-OR-CPX MOD PHYRIC BASALT,PILLOW,ALT MOD*



Leg : 68    Top/Bottom Interval(mm):  640/ 660  Analyst  :
Hole: 501   Top of Core Depth(m)   :   328.10   Piece No.:  952
Core:  20   Sample Midpoint(m)     :   331.75   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 4.22/-3     7.2/            /                                1267/-6

PLAG-OR-CPX MOD PHYRIC BASALT,PILLOW,ALT MOD*



    

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