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Core Data from the Deep Sea Drilling Project


Leg : 60    Top/Bottom Interval(mm):  900/ 920  Analyst  :
Hole: 458   Top of Core Depth(m)   :   256.50   Piece No.:   12
Core:  28   Sample Midpoint(m)     :   257.41   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.957/-3    25.7/ 34.4  355.3/354.7    185                    1.31/-3     2.0

ALT EXT,CPX-OPX MOD PHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1210/1240  Analyst  :
Hole: 458   Top of Core Depth(m)   :   266.00   Piece No.:   19
Core:  29   Sample Midpoint(m)     :   267.22   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.21/-3    42.0/ 37.8  118.5/118.5    211                    1.07/-3     5.6

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  920/ 940  Analyst  :
Hole: 458   Top of Core Depth(m)   :   266.00   Piece No.:   11
Core:  29   Sample Midpoint(m)     :   268.43   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.579/-3    30.3/ 35.3  345.9/339.8    221                    1.13/-3     1.4

ALT MOD,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  640/ 660  Analyst  :
Hole: 458   Top of Core Depth(m)   :   266.00   Piece No.:    6
Core:  29   Sample Midpoint(m)     :   269.65   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.18/-3    30.0/ 33.1  241.9/241.9    225                    1.19/-3     2.7

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1050/1070  Analyst  :
Hole: 458   Top of Core Depth(m)   :   275.50   Piece No.:   17
Core:  30   Sample Midpoint(m)     :   276.56   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.51/-3    12.1/ 13.6   37.8/ 37.8    261                    1.05/-3     3.8

ALT MOD,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  560/ 580  Analyst  :
Hole: 458   Top of Core Depth(m)   :   275.50   Piece No.:    8
Core:  30   Sample Midpoint(m)     :   277.57   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.25/-3    16.6/ 14.9  145.8/147.0    257                    1.16/-3     2.9

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1210/1230  Analyst  :
Hole: 458   Top of Core Depth(m)   :   285.00   Piece No.:   18
Core:  31   Sample Midpoint(m)     :   286.22   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.656/-3    26.0/ 34.5  195.4/192.1    178                    1.55/-3     1.1

ALT MOD,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  720/ 740  Analyst  :
Hole: 458   Top of Core Depth(m)   :   294.50   Piece No.:   5B
Core:  32   Sample Midpoint(m)     :   295.23   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.630/-3    35.0/ 34.5   66.8/ 67.3    197                    1.44/-3     1.2

ALT SLIGHT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1180/1200  Analyst  :
Hole: 458   Top of Core Depth(m)   :   294.50   Piece No.:  15B
Core:  32   Sample Midpoint(m)     :   297.19   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.465/-3    27.3/ 31.8  107.3/107.7    138                    1.49/-3     0.8

ALT SLIGHT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1190/1210  Analyst  :
Hole: 458   Top of Core Depth(m)   :   294.50   Piece No.:
Core:  32   Sample Midpoint(m)     :   298.70   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.31/-3    19.9/ 31.3  212.5/212.9    151                    1.42/-3     6.3

ALT SLIGHT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1150/1170  Analyst  :
Hole: 458   Top of Core Depth(m)   :   304.00   Piece No.:   14
Core:  33   Sample Midpoint(m)     :   305.16   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.708/-3    20.1/ 35.9  221.8/226.3    228                    1.70/-3     1.1

ALT SLIGHT,APHYRIC BASALT,MDF ?*



Leg : 60    Top/Bottom Interval(mm):  420/ 440  Analyst  :
Hole: 458   Top of Core Depth(m)   :   304.00   Piece No.:    5
Core:  33   Sample Midpoint(m)     :   305.93   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.988/-3    28.0/ 34.0   95.5/ 96.9    252                    1.45/-3     1.8

ALT MOD,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1230/1250  Analyst  :
Hole: 458   Top of Core Depth(m)   :   313.50   Piece No.:   16
Core:  34   Sample Midpoint(m)     :   314.74   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.83/-3    28.3/ 29.9   83.8/ 82.1    168                    1.32/-3     3.8

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  300/ 320  Analyst  :
Hole: 458   Top of Core Depth(m)   :   313.50   Piece No.:   16
Core:  34   Sample Midpoint(m)     :   315.31   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.479/-3    29.4/ 34.7  107.5/109.2    204                    1.22/-3     1.1

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  970/ 990  Analyst  :
Hole: 458   Top of Core Depth(m)   :   323.00   Piece No.:   12
Core:  35   Sample Midpoint(m)     :   323.98   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.183/-3    56.2/ 58.2   64.0/ 49.7    152                    1.15/-3     0.4

ALT EXT,APHYRIC BASALT,MDF ?*



Leg : 60    Top/Bottom Interval(mm): 1030/1050  Analyst  :
Hole: 458   Top of Core Depth(m)   :   323.00   Piece No.:   12
Core:  35   Sample Midpoint(m)     :   324.04   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.468/-3    30.1/ 28.4   42.0/ 36.8    189                    1.24/-3     1.0

ALT EXT,APHYRIC BASALT,MDF ?*



Leg : 60    Top/Bottom Interval(mm): 1330/1350  Analyst  :
Hole: 458   Top of Core Depth(m)   :   323.00   Piece No.:   15
Core:  35   Sample Midpoint(m)     :   324.34   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.313/-3    13.8/  7.5  329.0/318.7    179                    1.19/-3     0.7

ALT EXT,APHYRIC BASALT,MDF ?*



Leg : 60    Top/Bottom Interval(mm): 1370/1390  Analyst  :
Hole: 458   Top of Core Depth(m)   :   323.00   Piece No.:   15
Core:  35   Sample Midpoint(m)     :   324.38   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.892/-3    35.8/ 34.5    8.0/  7.0    183                    1.23/-3     2.0

ALT EXT,APHYRIC BASALT,MDF ?*



Leg : 60    Top/Bottom Interval(mm):  460/ 480  Analyst  :
Hole: 458   Top of Core Depth(m)   :   323.00   Piece No.:    5
Core:  35   Sample Midpoint(m)     :   324.97   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.12/-3    25.7/ 28.2   88.2/ 87.3    242                    1.27/-3     4.5

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  550/ 570  Analyst  :
Hole: 458   Top of Core Depth(m)   :   332.50   Piece No.:   8A
Core:  36   Sample Midpoint(m)     :   333.06   Lithology: Volcanic Breccia
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.59/-3    37.2/ 32.5  104.3/104.9    280                   0.892/-3     4.8

ALT EXT,BASALTIC BRECCIA*



Leg : 60    Top/Bottom Interval(mm):  220/ 240  Analyst  :
Hole: 458   Top of Core Depth(m)   :   332.50   Piece No.:    4
Core:  36   Sample Midpoint(m)     :   334.23   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.799/-3    18.2/ 18.4   52.0/ 53.5    310                   0.682/-3     3.2

ALT EXT,BASALTIC BRECCIA*



Leg : 60    Top/Bottom Interval(mm): 1420/1440  Analyst  :
Hole: 458   Top of Core Depth(m)   :   342.00   Piece No.:   18
Core:  37   Sample Midpoint(m)     :   343.43   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 3.36/-3    21.0/ 23.3  239.8/238.2    183                    1.28/-3     7.1

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  770/ 790  Analyst  :
Hole: 458   Top of Core Depth(m)   :   342.00   Piece No.:   8C
Core:  37   Sample Midpoint(m)     :   344.28   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 5.64/-3    29.1/ 21.0   90.9/ 90.3    279                    1.33/-3    11.5

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  550/ 570  Analyst  :
Hole: 458   Top of Core Depth(m)   :   351.50   Piece No.:    6
Core:  38   Sample Midpoint(m)     :   352.06   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.894/-3    18.6/ 19.3  244.8/245.9    169                    1.51/-3     1.6

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1060/1080  Analyst  :
Hole: 458   Top of Core Depth(m)   :   361.00   Piece No.:  12B
Core:  39   Sample Midpoint(m)     :   362.07   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.17/-3    37.3/ 37.5  227.8/228.4    306                   0.907/-3     3.5

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  510/ 530  Analyst  :
Hole: 458   Top of Core Depth(m)   :   361.00   Piece No.:   5B
Core:  39   Sample Midpoint(m)     :   363.02   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.766/-3    33.8/ 35.1  337.4/335.0    268                   0.877/-3     2.4

ALT EXT,HIGH-MG BRONZITE ANDESITE*



Leg : 60    Top/Bottom Interval(mm):  150/ 170  Analyst  :
Hole: 458   Top of Core Depth(m)   :   361.00   Piece No.:    1
Core:  39   Sample Midpoint(m)     :   364.16   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.529/-3    35.6/ 35.7  193.0/193.8    253                    1.07/-3     1.3

ALT EXT,HIGH-MG BRONZITE ANDESITE*



Leg : 60    Top/Bottom Interval(mm): 1340/1370  Analyst  :
Hole: 458   Top of Core Depth(m)   :   370.50   Piece No.:   1P
Core:  40   Sample Midpoint(m)     :   371.86   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.34/-3    33.5/ 34.7  181.5/180.9    264                    1.02/-3     3.6

ALT EXT,CPX MOD PHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm):  720/ 750  Analyst  :
Hole: 458   Top of Core Depth(m)   :   370.50   Piece No.:   4D
Core:  40   Sample Midpoint(m)     :   372.74   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.64/-3    45.7/ 38.0  132.9/132.3    364                   0.723/-3     6.1

ALT EXT,CPX MOD PHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1150/1170  Analyst  :
Hole: 458   Top of Core Depth(m)   :   370.50   Piece No.:   10
Core:  40   Sample Midpoint(m)     :   373.16   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.07/-3    42.1/ 40.2   89.8/ 91.3    361                   0.676/-3     4.3

CPX MOD PHYRIC ANDESITE,ALT EXT*



Leg : 60    Top/Bottom Interval(mm):   30/  50  Analyst  :
Hole: 458   Top of Core Depth(m)   :   380.00   Piece No.:
Core:  41   Sample Midpoint(m)     :   380.04   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.68/-3   -16.1/-15.6   11.2/ 13.0    213                    1.77/-3     4.1

ALT EXT,APHYRIC BASALT*



Leg : 60    Top/Bottom Interval(mm): 1460/1480  Analyst  :
Hole: 458   Top of Core Depth(m)   :   399.00   Piece No.:   27
Core:  43   Sample Midpoint(m)     :   400.47   Lithology: Metamorphic
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.14/-3    -6.6/ -9.3  344.8/355.7    180                    1.45/-3     2.1

ALT EXT,APHYRIC BASALT,METABASALT*



Leg : 60    Top/Bottom Interval(mm):  190/ 210  Analyst  :
Hole: 458   Top of Core Depth(m)   :   399.00   Piece No.:    3
Core:  43   Sample Midpoint(m)     :   400.70   Lithology: Metamorphic
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.36/-3   -10.5/ -9.7   97.2/ 88.3    175                    1.60/-3     2.3

ALT EXT,APHYRIC BASALT,METABASALT*



Leg : 60    Top/Bottom Interval(mm):   60/  80  Analyst  :
Hole: 458   Top of Core Depth(m)   :   408.50   Piece No.:    1
Core:  44   Sample Midpoint(m)     :   408.57   Lithology: Metamorphic
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 2.00/-3   -11.4/-12.3  105.1/ 96.4    186                    1.64/-3     3.3

ALT EXT,APHYRIC BASALT,METABASALT*



Leg : 60    Top/Bottom Interval(mm):  370/ 390  Analyst  :
Hole: 458   Top of Core Depth(m)   :   408.50   Piece No.:    4
Core:  44   Sample Midpoint(m)     :   408.88   Lithology: Metamorphic
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.06/-3   -12.6/-13.2  345.3/346.4    550                   0.267/-3    10.7

ALT EXT,APHYRIC BASALT,METABASALT*



Leg : 60    Top/Bottom Interval(mm): 1170/1190  Analyst  :
Hole: 458   Top of Core Depth(m)   :   418.00   Piece No.:   13
Core:  45   Sample Midpoint(m)     :   419.18   Lithology: Metamorphic
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 1.84/-3    -3.8/ -4.0  352.7/352.5    230                    1.47/-3     3.4

ALT EXT,APHYRIC BASALT,METABASALT*



Leg : 60    Top/Bottom Interval(mm):  290/ 310  Analyst  :
Hole: 458   Top of Core Depth(m)   :   418.00   Piece No.:    2
Core:  45   Sample Midpoint(m)     :   419.80   Lithology: Metamorphic
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.918/-3    -2.7/ -5.6  181.4/179.1    151                    1.40/-3     1.8

ALT EXT,APHYRIC BASALT,METABASALT*



Leg : 60    Top/Bottom Interval(mm):  880/ 900  Analyst  :
Hole: 458   Top of Core Depth(m)   :   427.50   Piece No.:    8
Core:  46   Sample Midpoint(m)     :   428.39   Lithology: Metamorphic
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 25.7/-3    -3.6/ -4.2  346.5/346.8    165                    2.27/-3    30.6

ALT EXT,APHYRIC BASALT,METABASALT*



Leg : 60    Top/Bottom Interval(mm):  360/ 380  Analyst  :
Hole: 458   Top of Core Depth(m)   :   437.00   Piece No.:    6
Core:  47   Sample Midpoint(m)     :   437.37   Lithology: Metamorphic
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 10.7/-3   -10.4/-10.5   44.8/ 42.4    151                    2.53/-3    11.4

ALT EXT,APHYRIC BASALT,METABASALT*



    

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.

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