Core Data from the Deep Sea Drilling Project

Leg : 15    Top/Bottom Interval(mm):  200/   0  Analyst: Opdyke, N.D.
Hole: 146   Top of Core Depth(m)   :   737.00   Device : ROTARY
Core:  41   Sample Midpoint(m)     :   737.20   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
 187       7.57/5     4.2/  40.0   100          /      3.9/  42.8     6.82/5
 
FORAM LIMESTONE, Q=1.11, HRC=310                  
 
 
 
Leg : 15    Top/Bottom Interval(mm):  240/   0  Analyst: Opdyke, N.D.
Hole: 146   Top of Core Depth(m)   :   737.00   Device : ROTARY
Core:  41   Sample Midpoint(m)     :   737.24   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
 152       6.55/5     8.2/  39.2   100          /      7.2/  47.7     5.28/5
 
FORAM LIMESTONE, Q=1.24, HRC=312                  
 
 
 
Leg : 15    Top/Bottom Interval(mm):  290/   0  Analyst: Opdyke, N.D.
Hole: 146   Top of Core Depth(m)   :   737.00   Device : ROTARY
Core:  41   Sample Midpoint(m)     :   737.29   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
 187       4.79/5    14.6/ 191.9   100          /     26.7/ 201.7     3.46/5
 
FORAM LIMESTONE, Q=1.38, HRC=291                  
 
 
 
Leg : 15    Top/Bottom Interval(mm): 1280/   0  Analyst: Opdyke, N.D.
Hole: 146   Top of Core Depth(m)   :   737.00   Device : ROTARY
Core:  41   Sample Midpoint(m)     :   739.78   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
 189       5.64/5    15.0/ 281.4   100          /      6.3/ 285.5     9.37/5
 
SLIGHTLY METAMORPHOSED FORAM LIMESTONE, Q=0.60,   
HRC=224                                           
 
 
 
Leg : 15    Top/Bottom Interval(mm): 1320/   0  Analyst: Opdyke, N.D.
Hole: 146   Top of Core Depth(m)   :   737.00   Device : ROTARY
Core:  41   Sample Midpoint(m)     :   739.82   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
 169       4.92/5     8.6/ 275.7   100          /      5.0/ 286.1     6.42/5
 
SLIGHTLY METAMORPHOSED FORAM LIMESTONE, Q=0.77,   
HRC=226                                           
 
 
 
Leg : 15    Top/Bottom Interval(mm): 1360/   0  Analyst: Opdyke, N.D.
Hole: 146   Top of Core Depth(m)   :   737.00   Device : ROTARY
Core:  41   Sample Midpoint(m)     :   739.86   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
 191       4.69/5     7.7/ 281.7   100          /     11.6/ 287.2     5.81/5
 
SLIGHTLY METAMORPHOSED FORAM LIMESTONE, Q=0.81,   
HRC=238                                           
 
 
 
Leg : 15    Top/Bottom Interval(mm): 1410/   0  Analyst: Opdyke, N.D.
Hole: 146   Top of Core Depth(m)   :   737.00   Device : ROTARY
Core:  41   Sample Midpoint(m)     :   739.91   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
 187       6.11/5    19.7/ 282.7   100          /     16.5/ 288.7     7.70/5
 
SLIGHTLY METAMORPHOSED FORAM LIMESTONE, Q=0.79,   
HRC=247                                           
 
 
 
Leg : 15    Top/Bottom Interval(mm): 1430/   0  Analyst: Opdyke, N.D.
Hole: 146   Top of Core Depth(m)   :   737.00   Device : ROTARY
Core:  41   Sample Midpoint(m)     :   739.93   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
 229       8.31/5    18.1/ 283.3   100          /     14.6/ 288.2     8.49/5
 
SLIGHTLY METAMORPHOSED FORAM LIMESTONE, Q=0.98,   
HRC=252

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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