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Core Data from the Deep Sea Drilling Project


Leg : 54    Top/Bottom Interval(mm):  390/ 420  Analyst  :
Hole: 422   Top of Core Depth(m)   :    46.00   Piece No.:   6A
Core:   7   Sample Midpoint(m)     :    46.41   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
=========  ===========  ===========  =====  ===============  ========  ======
1.272/-3   -14.8/  -9.       /          20                    2.27/-3     1.6

APHYRIC BASALT,ALT FRESH*



Leg : 54    Top/Bottom Interval(mm):  450/ 480  Analyst  :
Hole: 422   Top of Core Depth(m)   :    46.00   Piece No.:   6B
Core:   7   Sample Midpoint(m)     :    46.47   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
=========  ===========  ===========  =====  ===============  ========  ======
4.029/-3   -46.1/ -21.       /          60                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        110

APHYRIC BASALT,ALT FRESH*



Leg : 54    Top/Bottom Interval(mm):  890/ 920  Analyst  :
Hole: 422   Top of Core Depth(m)   :    46.00   Piece No.:   7E
Core:   7   Sample Midpoint(m)     :    46.91   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
=========  ===========  ===========  =====  ===============  ========  ======
3.466/-3   -31.9/            /          45                    1.99/-3

APHYRIC BASALT,ALT FRESH,ST INC -14 OR -5*



Leg : 54    Top/Bottom Interval(mm):  140/ 170  Analyst  :
Hole: 422   Top of Core Depth(m)   :    46.00   Piece No.:    3
Core:   7   Sample Midpoint(m)     :    47.66   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
=========  ===========  ===========  =====  ===============  ========  ======
4.329/-3   -34.2/ -17.       /          50                    2.04/-3     6.0

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        110

APHYRIC BASALT,ALT FRESH*



Leg : 54    Top/Bottom Interval(mm):  230/ 260  Analyst  :
Hole: 422   Top of Core Depth(m)   :    49.00   Piece No.:    5
Core:   8   Sample Midpoint(m)     :    55.25   Lithology: Igneous
Sect:  5    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
=========  ===========  ===========  =====  ===============  ========  ======
3.196/-3   -47.6/            /        <100                    1.57/-3     6.0

APHYRIC BASALT,ALT SLIGHT, ST INC 14 OR 15*



Leg : 54    Top/Bottom Interval(mm): 1270/1300  Analyst  :
Hole: 422   Top of Core Depth(m)   :    49.00   Piece No.:   14
Core:   8   Sample Midpoint(m)     :    56.29   Lithology: Igneous
Sect:  5    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
=========  ===========  ===========  =====  ===============  ========  ======
3.573/-3   -38.2/ -20.       /          40                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        120

APHYRIC BASALT,FRESH*



Leg : 54    Top/Bottom Interval(mm): 1320/1350  Analyst  :
Hole: 422   Top of Core Depth(m)   :    49.00   Piece No.:   14
Core:   8   Sample Midpoint(m)     :    56.34   Lithology: Igneous
Sect:  5    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
=========  ===========  ===========  =====  ===============  ========  ======
5.685/-3   -40.8/            /          45                    2.24/-3     7.0

APHYRIC BASALT,ALT SLIGHT,ST INC -19 OR -7*



Leg : 54    Top/Bottom Interval(mm):  380/ 410  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:   4A
Core:   9   Sample Midpoint(m)     :    54.40   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
=========  ===========  ===========  =====  ===============  ========  ======
4.056/-3   -42.7/-17.5       /          63                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        120

APHYRIC BASALT*



Leg : 54    Top/Bottom Interval(mm):  700/ 730  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:   4C
Core:   9   Sample Midpoint(m)     :    54.72   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
=========  ===========  ===========  =====  ===============  ========  ======
3.259/-3   -37.8/ -20.       /          40                    2.38/-3     4.0

APHYRIC BASALT,ALT FRESH*



Leg : 54    Top/Bottom Interval(mm):  190/ 220  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:    3
Core:   9   Sample Midpoint(m)     :    55.71   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
=========  ===========  ===========  =====  ===============  ========  ======
2.540/-3   -46.7/ -23.       /          62                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        150

APHYRIC BASALT,ALT FRESH,ST INCS QUESTIONABLE*



Leg : 54    Top/Bottom Interval(mm):  450/ 480  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:   4B
Core:   9   Sample Midpoint(m)     :    55.97   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
=========  ===========  ===========  =====  ===============  ========  ======
3.323/-3   -46.6/ -24.       /          85                    2.08/-3     4.0

APHYRIC BASALT*



Leg : 54    Top/Bottom Interval(mm): 1350/1380  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:    6
Core:   9   Sample Midpoint(m)     :    56.87   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
=========  ===========  ===========  =====  ===============  ========  ======
4.235/-3   -42.5/ -30.       /          75                    1.66/-3     7.0

APHYRIC BASALT*



Leg : 54    Top/Bottom Interval(mm):  230/ 260  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:   4A
Core:   9   Sample Midpoint(m)     :    57.25   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
=========  ===========  ===========  =====  ===============  ========  ======
4.007/-3   -47.3/ -36.       /          30                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        180

PLAG SPARSELY PHYRIC BASALT*



Leg : 54    Top/Bottom Interval(mm):  910/ 940  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:   6C
Core:   9   Sample Midpoint(m)     :    57.93   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
=========  ===========  ===========  =====  ===============  ========  ======
3.930/-3   -34.4/ -28.       /          85                    1.84/-3     6.0

APHYRIC BASALT,ALT FRESH*



Leg : 54    Top/Bottom Interval(mm):  100/ 130  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:    1
Core:   9   Sample Midpoint(m)     :    58.62   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
=========  ===========  ===========  =====  ===============  ========  ======
3.018/-3   -47.9/ -27.       /          70                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        180

APHYRIC BASALT,ALT FRESH*



Leg : 54    Top/Bottom Interval(mm): 1350/1380  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:  13A
Core:   9   Sample Midpoint(m)     :    59.87   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
=========  ===========  ===========  =====  ===============  ========  ======
6.386/-3   -27.8/ -23.       /          80                    1.57/-3    11.0

APHYRIC BASALT*



Leg : 54    Top/Bottom Interval(mm): 1430/1460  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:  13B
Core:   9   Sample Midpoint(m)     :    59.95   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
=========  ===========  ===========  =====  ===============  ========  ======
5.156/-3   -26.3/ -13.       /          78                        /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        230

APHYRIC BASALT,GLOMEROCRYSTS OF PLAG?*



Leg : 54    Top/Bottom Interval(mm):  310/ 340  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:   3B
Core:   9   Sample Midpoint(m)     :    60.33   Lithology: Igneous
Sect:  5    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
=========  ===========  ===========  =====  ===============  ========  ======
     /          /            /                                    /

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
        213

APHYRIC BASALT,ALT FRESH*



Leg : 54    Top/Bottom Interval(mm):  720/ 750  Analyst  :
Hole: 422   Top of Core Depth(m)   :    54.00   Piece No.:    6
Core:   9   Sample Midpoint(m)     :    60.74   Lithology: Igneous
Sect:  5    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
=========  ===========  ===========  =====  ===============  ========  ======
2.587/-3   -31.2/ -25.       /          75                    1.65/-3     4.0

APHYRIC BASALT*



    

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