skip navigation link
 NOAA > NESDIS > NGDC > marine geology & geophysics > geology > ocean drilling
privacy policy 

NOAA/NGDC
WDC MGG Seafloor Series Vol I

Core Data from the Deep Sea Drilling Project


Leg : 23    Top/Bottom Interval(mm):  100/   0  Analyst  : Hamilton, N.
Hole: 221   Top of Core Depth(m)   :   261.00   Piece No.:
Core:  19   Sample Midpoint(m)     :   262.60   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
=========  ===========  ===========  =====  ===============  ========  ======
  1.1/-3     1.0/  4.1   77.4/ 77.6                               /

ALT FRESH,DOLERITIC BASALT,THOLEIITIC*



Leg : 23    Top/Bottom Interval(mm):  220/   0  Analyst  : Hamilton, N.
Hole: 221   Top of Core Depth(m)   :   261.00   Piece No.:
Core:  19   Sample Midpoint(m)     :   262.72   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
=========  ===========  ===========  =====  ===============  ========  ======
  1.0/-3    12.9/  1.3  140.7/149.7                               /

ALT FRESH,DOLERITIC BASALT,THOLEIITIC*



Leg : 23    Top/Bottom Interval(mm): 1470/   0  Analyst  : Hamilton, N.
Hole: 221   Top of Core Depth(m)   :   261.00   Piece No.:
Core:  19   Sample Midpoint(m)     :   263.97   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
=========  ===========  ===========  =====  ===============  ========  ======
  4.3/-4    39.2/ 38.2  306.9/284.6                               /

ALT FRESH,DOLERITIC BASALT,THOLEIITIC*



Leg : 23    Top/Bottom Interval(mm):  370/   0  Analyst  : Hamilton, N.
Hole: 221   Top of Core Depth(m)   :   261.00   Piece No.:
Core:  19   Sample Midpoint(m)     :   264.37   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
=========  ===========  ===========  =====  ===============  ========  ======
  1.2/-3    16.0/ 23.5  332.6/327.5                               /

ALT FRESH,DOLERITIC BASALT,THOLEIITIC*



Leg : 23    Top/Bottom Interval(mm): 1250/   0  Analyst  : Hamilton, N.
Hole: 221   Top of Core Depth(m)   :   261.00   Piece No.:
Core:  19   Sample Midpoint(m)     :   265.25   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
=========  ===========  ===========  =====  ===============  ========  ======
  9.4/-4    40.5/ 29.4  307.9/302.8                               /

ALT FRESH,DOLERITIC BASALT,THOLEIITIC*



Leg : 23    Top/Bottom Interval(mm): 1240/   0  Analyst  : Hamilton, N.
Hole: 221   Top of Core Depth(m)   :   261.00   Piece No.:
Core:  19   Sample Midpoint(m)     :   266.74   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
=========  ===========  ===========  =====  ===============  ========  ======
  2.8/-3     3.2/ -0.7   49.8/ 53.4                               /

ALT FRESH,DOLERITIC BASALT,THOLEIITIC*

intro   areas   data types   legs   holes   documentation   codes


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.