Core Data from the Deep Sea Drilling Project

Leg : 26    Top/Bottom Interval(mm): 1400/   0  Analyst  : Peirce, J. W.
Hole: 250A  Top of Core Depth(m)   :   718.50   Piece No.:
Core:  25   Sample Midpoint(m)     :   721.40   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  108/-4   -77.0/            /                                 9.3/-4

ALT MOD,PLAG MICROPHYRIC BASALT*



Leg : 26    Top/Bottom Interval(mm): 1400/   0  Analyst  : Peirce, J. W.
Hole: 250A  Top of Core Depth(m)   :   729.00   Piece No.:
Core:  26   Sample Midpoint(m)     :   731.90   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  131/-4   -77.3/            /                                12.9/-4

ALT MOD,PLAG PHYRIC BASALT*



Leg : 26    Top/Bottom Interval(mm):  160/   0  Analyst  : Peirce, J. W.
Hole: 250A  Top of Core Depth(m)   :   729.00   Piece No.:
Core:  26   Sample Midpoint(m)     :   732.16   Lithology: Igneous
Sect:  3    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
  153/-4   -65.5/            /                                 7.5/-4

ALT MOD,PLAG PHYRIC BASALT*



Leg : 26    Top/Bottom Interval(mm):   90/   0  Analyst  : Peirce, J. W.
Hole: 250A  Top of Core Depth(m)   :   729.00   Piece No.:
Core:  26   Sample Midpoint(m)     :   733.59   Lithology: Igneous
Sect:  4    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 89.3/-4   -71.5/            /                                11.8/-4

ALT MOD,PLAG PHYRIC BASALT*



Leg : 26    Top/Bottom Interval(mm): 1150/   0  Analyst  : Peirce, J. W.
Hole: 250A  Top of Core Depth(m)   :   729.00   Piece No.:
Core:  26   Sample Midpoint(m)     :   736.15   Lithology: Igneous
Sect:  5    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 88.3/-4   -70.7/            /                                10.9/-4

ALT FRESH,PLAG PHYRIC BASALT*



Leg : 26    Top/Bottom Interval(mm):  580/   0  Analyst  : Peirce, J. W.
Hole: 250A  Top of Core Depth(m)   :   729.00   Piece No.:
Core:  26   Sample Midpoint(m)     :   737.08   Lithology: Igneous
Sect:  6    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 73.5/-4   -84.4/            /          40                    13.4/-4

ALT FRESH,PLAG PHYRIC 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.

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