Table T10. Anisotropy of anhysteretic remanent magnetization, Hole 1274A.
Core, section, interval (cm)
Depth (mbsf)
Piece
ARM
(A/m)
1
Maximum*
Intermediate*
Minimum*
Value
Dec (°)
Inc (°)
Value
Dec (°)
Inc (°)
Value
Dec (°)
Inc (°)
209-1274A-












3R-1, 89 17.79 9B 1.14E+00 0.00278 0.3546 53.3 22.2 0.3358 322.0 3.2 0.3096 224.2 67.5
4R-1, 55 21.85 3 1.71E+00 0.00479 0.3503 6.4 0.6 0.3288 275.7 50.6 0.3210 96.9 39.4
5R-1, 125 27.55 10B 3.22E+00 0.00521 0.3785 123.9 65.3 0.3419 254.2 16.6 0.2796 349.7 17.8
5R-2, 22 27.96 1B 2.06E+00 0.00326 0.3774 28.9 34.5 0.3309 226.0 54.3 0.2917 124.5 8.1
6R-2, 29 31.74 1A 3.98E+00 0.00545 0.3628 138.2 3.6 0.3559 34.1 75.7 0.2813 229.1 13.8
6R-3, 52 33.34 1B 2.41E+00 0.00438 0.3895 47.4 68.0 0.3257 203.5 20.3 0.2848 296.5 8.2
7R-1, 52 36.32 5 4.19E+00 0.00455 0.3798 84.9 54.3 0.3207 314.9 24.8 0.2995 213.0 23.9
7R-1, 98 36.78 7A 2.64E+00 0.00458 0.3717 151.1 8.0 0.3234 56.3 30.9 0.3049 254.0 57.9
8R-1, 106 41.06 15C 4.77E+00 0.00560 0.3646 32.1 85.7 0.3242 206.0 4.3 0.3113 296.0 0.5
11R-1, 74 55.64 12B 5.73E+00 0.00546 0.3569 163.0 70.9 0.3490 50.7 7.5 0.2941 318.3 17.5
12R-1, 94 60.34 13 5.69E+00 0.00852 0.3734 245.2 47.5 0.3582 99.3 37.2 0.2683 355.4 17.5
14R-1, 68 69.68 8C 9.65E+00 0.01150 0.3654 150.9 10.7 0.3399 15.0 75.2 0.2947 242.8 10.1
15R-1, 101 75.01 15A 1.11E+01 0.00984 0.3501 135.9 80.1 0.3363 345.0 8.7 0.3136 254.3 4.7
16R-2, 17 85.31 1B 1.00E+01 0.00979 0.3747 120.2 28.0 0.3683 335.6 56.9 0.2570 219.1 16.2
17R-2, 19 89.94 1B 1.58E+01 0.00886 0.3756 148.9 20.0 0.3499 35.2 47.8 0.2745 253.9 35.3
20R-1, 145 104.35 26 2.06E+01 0.00409 0.3601 290.1 36.0 0.3461 65.5 44.4 0.2938 181.3 24.0
27R-1, 35 146.45 4B 6.40E+00 0.01907 0.3842 293.0 64.1 0.3349 116.8 25.8 0.2809 26.1 1.5
27R-1, 83 146.93 7 4.81E+00 0.01820 0.3656 171.7 77.9 0.3413 297.2 7.1 0.2931 28.4 9.8
Core, section, interval (cm)
Depth (mbsf)
Piece
Total anisotropy
F12
F23
P
F
L
Minimum
Maximum
Dec (°)
Inc (°)
Dec (°)
Inc (°)
209-1274A-











3R-1, 89 17.79 9B 52.89 23.03 44.23 1.145 1.084 1.056 34.6 67.5 223.7 22.2
4R-1, 55 21.85 3 8.01 10.06 1.32 1.091 1.024 1.065 127.5 39.4 37.0 0.6
5R-1, 125 27.55 10B 73.62 24.70 71.35 1.354 1.223 1.107 35.4 17.8 169.6 65.3
5R-2, 22 27.96 1B 138.53 101.61 72.39 1.294 1.134 1.140 165.5 8.1 69.9 34.5
6R-2, 29 31.74 1A 55.08 0.80 93.83 1.290 1.265 1.019 154.5 13.8 63.6 3.6
6R-3, 52 33.34 1B 115.77 105.73 43.51 1.367 1.144 1.196 290.3 8.2 41.2 68.0
7R-1, 52 36.32 5 66.86 84.42 10.78 1.268 1.071 1.184 183.3 23.9 55.2 54.3
7R-1, 98 36.78 7A 45.53 55.79 8.20 1.219 1.061 1.150 312.8 57.9 209.9 8.0
8R-1, 106 41.06 15C 19.71 26.00 2.65 1.171 1.041 1.125 333.0 0.5 69.1 85.7
11R-1, 74 55.64 12B 31.34 1.03 50.53 1.213 1.187 1.022 106.3 17.5 311.0 70.9
12R-1, 94 60.34 13 35.57 1.59 55.69 1.392 1.335 1.042 98.7 17.5 348.5 47.5
14R-1, 68 69.68 8C 7.75 2.47 7.71 1.240 1.153 1.075 307.6 10.1 215.7 10.7
15R-1, 101 75.01 15A 2.81 0.97 2.68 1.116 1.073 1.041 301.4 4.7 183.0 80.1
16R-2, 17 85.31 1B 36.54 0.21 64.62 1.458 1.433 1.017 286.9 16.2 188.0 28.0
17R-2, 19 89.94 1B 28.15 4.19 36.27 1.368 1.275 1.073 347.8 35.3 242.8 20.0
20R-1, 145 104.35 26 58.39 5.84 81.79 1.226 1.178 1.040 198.1 24.0 306.9 36.0
27R-1, 35 146.45 4B 5.87 3.35 4.00 1.368 1.192 1.147 130.4 1.5 37.3 64.1
27R-1, 83 146.93 7 3.30 0.89 3.52 1.248 1.165 1.071 139.7 9.8 283.0 77.9

Notes: ARM = anhysteretic remanent magnetization. = 1 standard deviation for normalized eigenvalues. Total anisotropy critical value = 3.4817. * = unrotated core coordinates (double line on working half = 360°, inclination positive down). Dec = declination, inc = inclination. F12 = max, min eigenvalues, F23 = int, min eigenvalues (critical value = 4.2565 for F12 and F23). P (degree of anisotropy) = max/min eigenvalues, F (magnetic foliation) = int/min eigenvalues, L (magnetic lineation) = max/int eigenvalues. † = anisotropy of anhysteretic remanent magnetization core coordinates rotated to 360°. This table is also available in ASCII.