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Table T5. Change in magnetic intensity for samples exposed to low temperature, Hole U1347A.
Core, section,
interval (cm)
|
NRM
(A/m)
|
Magnetization
after final treatment
(A/m)
|
Difference
(A/m)
|
|
324-U1347A-
|
|
12R-1, 104
|
6.46
|
5.59
|
0.87
|
|
12R-1, 93
|
10.65
|
7.83
|
2.81
|
|
12R-2, 2
|
9.30
|
7.75
|
1.55
|
|
12R-2, 81
|
7.43
|
6.58
|
0.84
|
|
13R-1, 7
|
28.55
|
24.55
|
4.01
|
|
13R-2, 14
|
18.11
|
15.44
|
2.67
|
|
13R-3, 23
|
2.44
|
1.76
|
0.69
|
|
13R-6, 132
|
6.66
|
5.68
|
0.98
|
|
14R-1, 51
|
5.35
|
5.07
|
0.27
|
|
14R-1, 84
|
4.71
|
4.07
|
0.64
|
|
14R-2, 110
|
12.78
|
12.33
|
0.45
|
|
15R-2, 15
|
9.02
|
8.91
|
0.11
|
|
16R-1, 21
|
11.27
|
7.75
|
3.52
|
|
16R-2, 14
|
2.90
|
3.20
|
–0.30
|
|
16R-3, 29
|
21.22
|
16.06
|
5.16
|
|
17R-2, 94
|
8.49
|
7.97
|
0.52
|
|
17R-3, 86
|
11.31
|
11.96
|
–0.64
|
|
18R-4, 54
|
14.41
|
14.55
|
–0.14
|
|
18R-5, 66
|
15.05
|
15.13
|
–0.07
|
|
19R-3, 14
|
11.05
|
10.44
|
0.61
|
|
20R-3, 5
|
18.68
|
17.80
|
0.88
|
|
22R-1, 51
|
6.17
|
6.18
|
–0.01
|
|
23R-3, 62
|
7.32
|
7.32
|
–0.01
|
|
24R-3, 85
|
10.50
|
10.70
|
–0.20
|
|
25R-4, 125
|
5.93
|
5.87
|
0.06
|
|
27R-1, 74
|
11.75
|
10.03
|
1.72
|
|
27R-2, 78
|
30.21
|
27.10
|
3.11
|
|
27R-3, 65
|
36.50
|
31.22
|
5.28
|
|
27R-3, 8
|
22.36
|
18.96
|
3.40
|
|
27R-4, 21
|
42.71
|
37.46
|
5.28
|
|
27R-5, 120
|
40.84
|
34.88
|
5.96
|
|
27R-5, 4
|
16.10
|
13.57
|
2.53
|
|
27R-6, 22
|
43.14
|
38.72
|
4.42
|
|
28R-1, 8
|
47.05
|
39.70
|
7.36
|
|
28R-2, 28
|
29.97
|
21.34
|
8.63
|
|
28R-7, 13
|
36.96
|
31.48
|
5.48
|
|
29R-3, 68
|
40.63
|
30.70
|
9.94
|
|
29R-4, 106
|
5.14
|
3.45
|
1.69
|
|
29R-5, 86
|
21.93
|
20.90
|
1.04
|
NRM = natural remanent magnetization.
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