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Core Data from the Deep Sea Drilling Project


Leg : 64    Top/Bottom Interval(mm):  550/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   515.00   Piece No.:    7
Core:  39   Sample Midpoint(m)     :   520.05   Lithology: Igneous
Sect:  4    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
0.977/-3    38.1/ 37.2   96.2/ 83.8     65                   2.364/-3     .91

ALT FRESH,OL MOD PHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm):  700/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   524.50   Piece No.:   2B
Core:  40   Sample Midpoint(m)     :   525.20   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
2.432/-3    56.2/ 34.3  121.6/112.8     50                   1.945/-3    2.77

ALT SLIGHT,OL MOD PHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm): 1060/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   524.50   Piece No.:    4
Core:  40   Sample Midpoint(m)     :   527.06   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
3.621/-3   -51.0/-32.7  347.7/344.9     40                   1.752/-3    4.59

ALT MOD,OL PHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm):   30/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   543.50   Piece No.:   1A
Core:  42   Sample Midpoint(m)     :   543.53   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
2.642/-3    35.7/ 24.7  249.7/253.6     45                   1.395/-3    4.20

ALT FRESH,OL-PLAG-SPINEL PHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm):  480/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   543.50   Piece No.:    5
Core:  42   Sample Midpoint(m)     :   545.48   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
1.506/-3    -1.9/-23.1  168.8/161.2    100                   1.527/-3    2.19

ALT MOD,APHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm):  660/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   543.50   Piece No.:   5D
Core:  42   Sample Midpoint(m)     :   547.16   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
2.189/-3     8.9/-25.8   67.9/ 65.5    135                   1.821/-3    2.67

ALT MOD,APHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm):  370/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   543.50   Piece No.:   1F
Core:  42   Sample Midpoint(m)     :   548.37   Lithology: Igneous
Sect:  4    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
1.768/-3    56.1/-17.8  195.1/183.6     45                   1.935/-3    2.03

ALT MOD,APHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm):  980/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   543.50   Piece No.:   11
Core:  42   Sample Midpoint(m)     :   550.48   Lithology: Igneous
Sect:  5    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
4.538/-3   -18.6/ 22.4  139.7/140.5     80                   1.557/-3    6.47

ALT MOD,APHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm): 1100/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   553.00   Piece No.:   4J
Core:  43   Sample Midpoint(m)     :   554.10   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
5.644/-3    49.7/ 33.1  172.9/174.9     65                   2.962/-3    4.23

ALT SLIGHT,PLAG-OL PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  130/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   553.00   Piece No.:   1B
Core:  43   Sample Midpoint(m)     :   554.63   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
11.25/-3    49.3/ 35.7   34.4/ 40.8     62                   2.727/-3    9.16

ALT FRESH,APHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm):  750/ 770  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   553.00   Piece No.:   3B
Core:  43   Sample Midpoint(m)     :   555.26   Lithology: Igneous
Sect:  2    Measurement was made   : ONSHORE    Source   : Initial Reports

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
 10.6/-3        /            /          56                     31./-3    0.76

Therm  Curie       Saturation       Coercive  Remanent
Curve  Temp   Intensity  Remanence   Force     Force    Grain Size
=====  =====  =========  =========  ========  ========  ==========
HEAT    262        1.0       0.17       48        79
COOL              0.98       0.18       51        80

DOLERITE,ALT SLIGHT*



Leg : 64    Top/Bottom Interval(mm):  190/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   553.00   Piece No.:    2
Core:  43   Sample Midpoint(m)     :   556.19   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
7.467/-3    36.8/ 31.9  239.5/233.9     50                   2.894/-3    5.73

ALT FRESH,APHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm):  290/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   553.00   Piece No.:   2A
Core:  43   Sample Midpoint(m)     :   557.79   Lithology: Igneous
Sect:  4    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
3.333/-3    60.2/ 51.9  271.9/258.8     25                   2.676/-3    2.76

ALT FRESH,APHYRIC DOLERITE*



Leg : 64    Top/Bottom Interval(mm): 1060/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   562.50   Piece No.:  12A
Core:  44   Sample Midpoint(m)     :   563.56   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
17.61/-3    -6.3/ -9.6  212.3/210.7    140                   1.715/-3   22.81

ALT MOD,APHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  560/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   562.50   Piece No.:   8A
Core:  44   Sample Midpoint(m)     :   564.56   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
9.525/-3     1.2/ -8.6  269.6/271.7    115                   1.312/-3   16.13

ALT FRESH,PLAG MOD PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  390/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   562.50   Piece No.:   5B
Core:  44   Sample Midpoint(m)     :   565.89   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
8.382/-3   -12.8/-12.5  351.8/347.6     80                   2.673/-3    6.96

ALT SLIGHT,PLAG MOD PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm): 1240/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   562.50   Piece No.:   12
Core:  44   Sample Midpoint(m)     :   568.24   Lithology: Igneous
Sect:  4    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
5.230/-3     2.3/-18.0  134.6/128.8    105                   2.250/-3    5.16

ALT FRESH,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm): 1070/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   562.50   Piece No.:  14A
Core:  44   Sample Midpoint(m)     :   569.57   Lithology: Igneous
Sect:  5    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
4.066/-3   -12.2/ 14.5   84.5/ 80.8     75                   2.081/-3    4.34

ALT FRESH,PLAG MOD PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  860/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   572.00   Piece No.:   2D
Core:  45   Sample Midpoint(m)     :   572.86   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
4.177/-3    18.5/-13.9  226.9/225.8     95                   2.113/-3    4.39

ALT FRESH,PLAG SPARSELY PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm): 1210/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   572.00   Piece No.:   4C
Core:  45   Sample Midpoint(m)     :   574.71   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
3.188/-3    39.5/-12.3   57.8/ 53.4     35                   2.994/-3    2.36

ALT FRESH,PLAG MICROPHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  920/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   572.00   Piece No.:   2B
Core:  45   Sample Midpoint(m)     :   575.92   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
3.499/-3    50.1/-15.8   40.3/ 32.1     40                   2.771/-3    2.80

ALT FRESH,PLAG SPARSELY PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  670/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   572.00   Piece No.:   3B
Core:  45   Sample Midpoint(m)     :   577.17   Lithology: Igneous
Sect:  4    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
10.52/-3     3.9/-18.7   98.0/ 97.8     80                   2.321/-3   10.06

ALT FRESH,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm): 1010/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   572.00   Piece No.:  10A
Core:  45   Sample Midpoint(m)     :   579.01   Lithology: Igneous
Sect:  5    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
2.764/-3    25.4/-23.5  142.1/147.5     65                   2.237/-3    2.74

ALT FRESH,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  100/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   581.00   Piece No.:   2A
Core:  46   Sample Midpoint(m)     :   581.10   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
3.285/-3    50.1/-15.4  287.4/301.6     40                   2.295/-3    3.18

ALT FRESH,PLAG MOD PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm): 1240/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   581.00   Piece No.:   2H
Core:  46   Sample Midpoint(m)     :   582.24   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
2.577/-3   -20.5/-14.8  266.4/267.6     65                   2.509/-3    2.28

ALT FRESH,PLAG MOD PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  680/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   581.00   Piece No.:   8B
Core:  46   Sample Midpoint(m)     :   583.18   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
7.122/-3   -60.6/-65.4   25.6/ 19.3    105                   1.174/-3   13.48

ALT SLIGHT,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm): 1160/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   590.00   Piece No.:  17A
Core:  47   Sample Midpoint(m)     :   591.16   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
4.715/-3   -42.2/-63.5  315.5/322.7    190                   1.495/-3     7.0

ALT MOD,PLAG-OL-SPINEL PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  510/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   590.00   Piece No.:   5B
Core:  47   Sample Midpoint(m)     :   592.01   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
2.955/-3   -29.1/-66.0  218.1/223.9    215                   1.522/-3    4.31

ALT FRESH,PLAG-OL-SPINEL PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  320/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   590.00   Piece No.:   2C
Core:  47   Sample Midpoint(m)     :   593.32   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
2.915/-3   -24.5/-63.0  277.6/289.7    235                   1.537/-3    4.21

ALT FRESH,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  690/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   599.00   Piece No.:   7B
Core:  48   Sample Midpoint(m)     :   599.69   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
13.11/-3   -53.6/-59.2  359.4/  1.3    110                   1.161/-3   25.08

ALT FRESH,PLAG-OL-SPINEL PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  190/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   599.00   Piece No.:    2
Core:  48   Sample Midpoint(m)     :   600.69   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
10.85/-3   -57.7/-64.4   96.6/100.0     95                   1.228/-3   19.63

ALT FRESH,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  300/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   599.00   Piece No.:   2B
Core:  48   Sample Midpoint(m)     :   602.30   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
3.472/-3   -23.9/-61.0  138.1/137.1    160                   1.464/-3    5.27

ALT FRESH,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):   80/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   608.00   Piece No.:    1
Core:  49   Sample Midpoint(m)     :   608.08   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
20.63/-3   -60.6/-62.1  248.5/249.1    150                   1.046/-3   43.82

ALT MOD,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  140/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   608.00   Piece No.:    3
Core:  49   Sample Midpoint(m)     :   609.64   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
3.790/-3   -20.4/-66.1  168.4/155.6    225                   1.555/-3    5.41

ALT MOD,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  680/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   608.00   Piece No.:    9
Core:  49   Sample Midpoint(m)     :   610.18   Lithology: Igneous
Sect:  2    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
7.318/-3   -54.0/-60.3  121.7/124.3    190                   1.275/-3   12.75

ALT FRESH,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm):  290/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   617.00   Piece No.:   2A
Core:  50   Sample Midpoint(m)     :   617.29   Lithology: Igneous
Sect:  1    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
9.767/-3   -61.2/-66.3  327.8/326.9    115                   2.006/-3   10.81

ALT FRESH,PLAG PHYRIC BASALT*



Leg : 64    Top/Bottom Interval(mm): 1130/   0  Analyst  :
Hole: 474A  Top of Core Depth(m)   :   617.00   Piece No.:  10B
Core:  50   Sample Midpoint(m)     :   621.13   Lithology: Igneous
Sect:  3    Measurement was made   : SHIPBOARD  Source   : Hole Summary Bk

   NRM     Inclination  Declination  Mean   Quality of       Initial   Koenig
Inten/exp   NRM/Stable   NRM/Stable  Demag  Orientation      Sus/exp   ratio
=========  ===========  ===========  =====  ===============  ========  ======
1.534/-3    15.6/-61.1   38.4/  9.4    135                   3.282/-3    1.03

ALT FRESH,APHYRIC BASALT*



    

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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