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Core Data from the Deep Sea Drilling Project


Leg :  1    Top/Bottom Interval(mm):   60/  80  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   151.50   Device : ROTARY
Core:   1   Sample Midpoint(m)     :   151.57   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.358/6    41.8/ 165.4    50     9.450/5    43.0/ 197.7         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interv
m):   60/  80  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   151.50   Device : ROTARY
Core:   1   Sample Midpoint(m)     :   153.07   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          2.595/5    33.7/ 267.8    50     2.019/5    29.3/ 273.8         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):   60/  80  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   151.50   Device : ROTARY
Core:   1   Sample Midpoint(m)     :   154.57   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          3.393/5    14.4/  17.1    50     2.807/5    11.9/  22.5         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):   70/  90  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   151.50   Device : ROTARY
Core:   1   Sample Midpoint(m)     :   156.08   Section:  4     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          3.751/5    -7.2/ 240.8    50     3.731/5    -8.2/ 241.2         / 
 
CLAYEY SILT                                       
 
 
 
Leg :  1    Top/Bottom Interval(mm):   80/ 100  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   151.50   Device : ROTARY
Core:   1   Sample Midpoint(m)     :   157.59   Section:  5     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          2.552/5   -12.2/   5.6    50     2.504/5    -8.3/   4.4         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):   50/  70  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   151.50   Device : ROTARY
Core:   1   Sample Midpoint(m)     :   159.06   Section:  6     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          2.744/5   -35.1/ 352.8    50     2.315/5   -34.5/ 354.0         / 
 
CALCAREOUS CLAYEY SILT                            
 
 
 
Leg :  1    Top/Bottom Interval(mm):   60/  80  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   151.50   Device : ROTARY
Core:   1   Sample Midpoint(m)     :   160.57   Section:  7     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.761/5    63.2/ 213.6    50     1.433/5    62.8/ 199.6         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):  520/ 540  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   299.30   Device : ROTARY
Core:   2   Sample Midpoint(m)     :   299.83   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /     71.3/  11.7    50          /     52.4/  15.5         / 
 
CALCAREOUS CLAYEY SILT                            
 
 
 
Leg :  1    Top/Bottom Interval(mm):   30/  50  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   299.30   Device : ROTARY
Core:   2   Sample Midpoint(m)     :   300.84   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.605/5   -58.3/  97.1    50     1.164/5   -28.6/  95.5         / 
 
CALCAREOUS CLAYEY SILT                            
 
 
 
Leg :  1    Top/Bottom Interval(mm):   90/ 110  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   299.30   Device : ROTARY
Core:   2   Sample Midpoint(m)     :   302.40   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          2.010/5   -29.3/  32.5    50     1.503/5   -24.0/  28.0         / 
 
CALCAREOUS CLAYEY SILT                            
 
 
 
Leg :  1    Top/Bottom Interval(mm):   80/ 100  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   455.10   Device : ROTARY
Core:   3   Sample Midpoint(m)     :   455.19   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          2.296/5   -60.6/ 281.6    50     1.773/5   -52.8/ 279.5         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):  420/ 440  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   484.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :   484.43   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          3.038/5    15.5/ 113.3    50     2.476/5    10.0/ 112.4         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):  220/ 240  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   484.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :   485.73   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          4.377/5    24.4/ 258.0    50     3.720/5    22.6/ 261.0         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):  110/ 130  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   691.30   Device : ROTARY
Core:   6   Sample Midpoint(m)     :   691.42   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
               /     72.1/ 164.8    50          /     75.8/ 154.1         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):   40/  60  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   691.30   Device : ROTARY
Core:   6   Sample Midpoint(m)     :   694.35   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          3.282/5    69.8/ 297.5    50     2.031/5    61.1/ 310.7         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):  100/ 120  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   695.60   Device : ROTARY
Core:   7   Sample Midpoint(m)     :   698.01   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.706/5    57.7/  88.1    50     1.093/5    49.7/  86.7         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):   50/  70  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   695.60   Device : ROTARY
Core:   7   Sample Midpoint(m)     :   699.46   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.097/5    66.4/ 169.3    50     4.962/6    66.5/ 199.8         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):   30/  50  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   695.60   Device : ROTARY
Core:   7   Sample Midpoint(m)     :   700.94   Section:  4     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.038/5    66.0/ 337.1    50     4.468/6    57.6/ 334.5         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):   80/ 100  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   695.60   Device : ROTARY
Core:   7   Sample Midpoint(m)     :   702.49   Section:  5     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          2.175/5    55.5/ 300.5    50     1.562/5    53.2/ 302.5         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):   80/ 100  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   695.60   Device : ROTARY
Core:   7   Sample Midpoint(m)     :   703.99   Section:  6     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          2.805/5    75.6/ 130.1    50     1.959/5    85.3/ 163.3         / 
 
CALCAREOUS SILTY CLAY                             
 
 
 
Leg :  1    Top/Bottom Interval(mm):   80/ 100  Analyst: Opdyke, N.D.
Hole:   1   Top of Core Depth(m)   :   695.60   Device : ROTARY
Core:   7   Sample Midpoint(m)     :   705.49   Section:  7     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.699/5    65.5/ 290.3    50     1.068/5    60.0/ 295.2         / 
 
CALCAREOUS SILTY CLAY

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