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NOAA/NGDC
WDC MGG Seafloor Series Vol I

Core Data from the Deep Sea Drilling Project


Leg :  4    Top/Bottom Interval(mm):  900/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :    96.00   Device : ROTARY
Core:   1   Sample Midpoint(m)     :    98.40   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.059/5    20.0/ 147.9    50     8.400/6    22.0/ 140.2         / 
 
SILTY CLAY                                        
 
 
 
Leg :  4    Top/Bottom Interval(mm): 1380/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :    96.00   Device : ROTARY
Core:   1   Sample Midpoint(m)     :   100.38   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          4.637/5    -3.8/ 210.6    50     3.839/5    -3.8/ 211.5         / 
 
SILTY CLAY                                        
 
 
 
Leg :  4    Top/Bottom Interval(mm): 1240/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   105.00   Device : ROTARY
Core:   2   Sample Midpoint(m)     :   106.24   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          5.665/6   -21.8/  53.8    50     6.601/6   -15.8/  39.5         / 
 
SILTY CLAY                                        
 
 
 
Leg :  4    Top/Bottom Interval(mm):  100/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   105.00   Device : ROTARY
Core:   2   Sample Midpoint(m)     :   106.60   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.852/5    10.0/ 110.8    50     1.675/5     9.9/ 102.4         / 
 
SILTY CLAY                                        
 
 
 
Leg :  4    Top/Bottom Interval(mm):  950/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   105.00   Device : ROTARY
Core:   2   Sample Midpoint(m)     :   107.45   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          7.504/6    23.9/ 222.4    50     5.540/6    23.9/ 249.5         / 
 
SILTY CLAY                                        
 
 
 
Leg :  4    Top/Bottom Interval(mm):  200/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   227.00   Device : ROTARY
Core:   3   Sample Midpoint(m)     :   228.70   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          2.934/6   -25.6/ 195.6    50     1.750/6   -47.6/ 241.8         / 
 
CLAY-CLAYSTONE                                    
 
 
 
Leg :  4    Top/Bottom Interval(mm): 1000/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   227.00   Device : ROTARY
Core:   3   Sample Midpoint(m)     :   229.50   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          7.227/6     1.9/ 147.8    50     5.130/6     8.9/ 132.4         / 
 
CLAY-CLAYSTONE                                    
 
 
 
Leg :  4    Top/Bottom Interval(mm):  130/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   477.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :   477.13   Section:  1     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.485/5    11.5/ 177.8    50     9.460/6   -11.3/ 182.0         / 
 
SILTY CLAY AND CLAYSTONE                          
 
 
 
Leg :  4    Top/Bottom Interval(mm):  260/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   477.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :   478.76   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          9.378/6    25.8/ 201.0    50     5.470/6    25.7/ 209.9         / 
 
CLAY-CLAYSTONE                                    
 
 
 
Leg :  4    Top/Bottom Interval(mm):  900/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   477.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :   479.40   Section:  2     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          2.175/5    -0.7/ 164.7    50     1.381/5    14.5/ 164.2         / 
 
CLAY-CLAYSTONE                                    
 
 
 
Leg :  4    Top/Bottom Interval(mm):  270/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   477.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :   480.27   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          7.318/6    54.3/  43.6    50     7.387/6    38.5/  30.1         / 
 
SILTY CLAY                                        
 
 
 
Leg :  4    Top/Bottom Interval(mm):  960/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   477.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :   480.96   Section:  3     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.023/5    45.6/ 346.0    50     9.714/6    37.7/ 339.1         / 
 
SILTY CLAY                                        
 
 
 
Leg :  4    Top/Bottom Interval(mm):  870/   0  Analyst: Opdyke, N.D.
Hole:  26   Top of Core Depth(m)   :   477.00   Device : ROTARY
Core:   5   Sample Midpoint(m)     :   482.37   Section:  4     Repeat: 0
 
Mean   NRM Inten/       NRM             AFD Inten/       AFD        Initial
Demag   exponent   Inclin/Declin  AFD    exponent   Inclin/Declin  Suscep/exp
=====  ==========  =============  ====  ==========  =============  ==========
          1.546/5    -6.0/  96.8    50     1.440/4    -6.7/  86.5         / 
 
CLAY

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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.