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Core Data from the Deep Sea Drilling Project


Leg : 66    Top/Bottom Interval(mm):  300/ 320  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    12.00   Device : ROTARY
Core:   1   Sample Midpoint(m)     :    16.81   Section:  4     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.537/6    32.2/ 265.0         / 
 
MUDDY SILT WITH ASH/MUD LAYER                     
 
 
 
Leg : 66    Top/Bottom Interval(mm):  150/ 170  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    21.50   Device : ROTARY
Core:   2   Sample Midpoint(m)     :    21.66   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.775/6    -5.7/ 151.9         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  650/ 670  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    21.50   Device : ROTARY
Core:   2   Sample Midpoint(m)     :    23.66   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.852/6    41.7/ 155.9         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  870/ 890  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    21.50   Device : ROTARY
Core:   2   Sample Midpoint(m)     :    28.38   Section:  5     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.286/6   -11.5/ 211.9         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  420/ 440  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    31.00   Device : ROTARY
Core:   3   Sample Midpoint(m)     :    34.43   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.193/6    -3.5/ 181.0         / 
 
MUDDY SILT WITH SAND POD                          
 
 
 
Leg : 66    Top/Bottom Interval(mm):  200/ 220  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    31.00   Device : ROTARY
Core:   3   Sample Midpoint(m)     :    35.71   Section:  4     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.362/6    26.7/ 145.9         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  580/ 600  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    31.00   Device : ROTARY
Core:   3   Sample Midpoint(m)     :    37.59   Section:  5     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.451/6    18.7/ 320.6         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  430/ 450  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    31.00   Device : ROTARY
Core:   3   Sample Midpoint(m)     :    38.94   Section:  6     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.228/6     2.6/ 214.8         / 
 
MUDDY SILT WITH SAND POD                          
 
 
 
Leg : 66    Top/Bottom Interval(mm): 1440/1460  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    40.50   Device : ROTARY
Core:   4   Sample Midpoint(m)     :    49.45   Section:  6     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.077/6   -10.6/ 157.6         / 
 
MUDDY SILT WITH ASH POCKET                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  420/ 440  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    50.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :    50.43   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.098/6    43.5/ 111.7         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  120/ 140  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    50.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :    51.63   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.129/6    25.0/  67.0         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  360/ 380  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    59.50   Device : ROTARY
Core:   6   Sample Midpoint(m)     :    61.37   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.079/6    46.8/  87.0         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  520/ 540  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    59.50   Device : ROTARY
Core:   6   Sample Midpoint(m)     :    63.03   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.176/6    -0.7/ 157.1         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  240/ 260  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    59.50   Device : ROTARY
Core:   6   Sample Midpoint(m)     :    64.25   Section:  4     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.039/6   -21.4/ 341.9         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  590/ 610  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    69.00   Device : ROTARY
Core:   7   Sample Midpoint(m)     :    69.60   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.141/6    52.7/ 214.8         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  520/ 540  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    69.00   Device : ROTARY
Core:   7   Sample Midpoint(m)     :    71.03   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.040/6    -8.1/ 314.4         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  710/ 730  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    69.00   Device : ROTARY
Core:   7   Sample Midpoint(m)     :    72.72   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.027/6    45.7/ 353.9         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  810/ 830  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    78.50   Device : ROTARY
Core:   8   Sample Midpoint(m)     :    79.32   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.034/6   -33.4/ 357.5         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  160/ 180  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    78.50   Device : ROTARY
Core:   8   Sample Midpoint(m)     :    80.17   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.139/6   -53.0/ 355.9         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm): 1430/1450  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    88.00   Device : ROTARY
Core:   9   Sample Midpoint(m)     :    89.44   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.097/6   -31.3/  96.4         / 
 
MUD                                               
 
 
 
Leg : 66    Top/Bottom Interval(mm):  650/ 670  Analyst:               
Hole: 493B  Top of Core Depth(m)   :    97.50   Device : ROTARY
Core:  10   Sample Midpoint(m)     :    98.16   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.140/6    -1.9/ 137.1         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):   60/  80  Analyst:               
Hole: 493B  Top of Core Depth(m)   :   107.00   Device : ROTARY
Core:  11   Sample Midpoint(m)     :   108.57   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     1.397/6     9.9/ 211.6         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm):  120/ 140  Analyst:               
Hole: 493B  Top of Core Depth(m)   :   107.00   Device : ROTARY
Core:  11   Sample Midpoint(m)     :   110.13   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.121/6    -4.2/ 140.0         / 
 
MUDDY SILT                                        
 
 
 
Leg : 66    Top/Bottom Interval(mm): 1440/1460  Analyst:               
Hole: 493B  Top of Core Depth(m)   :   107.00   Device : ROTARY
Core:  11   Sample Midpoint(m)     :   111.45   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /         /         150     0.149/6   -63.1/ 277.6         / 
 
MUDDY SILT

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