Table T4. Summary of anisotropy of magnetic susceptibility of discrete samples, Hole U1402B.
|
Core, section, interval (cm) |
Depth (mbsf) | τ3 | V3 (°) | τ2 | V2 (°) | τ1 | V1 (°) | Bulk susceptibility (SI) |
Anisotropy (%) |
P | L | F | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declination | Inclination | Declination | Inclination | Declination | Inclination | ||||||||||
| 342-U1402B- | |||||||||||||||
| 1H-1W, 75–77 | 0.76 | 0.3229 | 6.4 | 67.9 | 0.3352 | 168.8 | 21.2 | 0.3419 | 261.1 | 6.1 | 4.16E–04 | 1.9 | 1.059 | 1.020 | 1.038 |
| 1H-2W, 79–81 | 2.30 | 0.3315 | 311.0 | 57.0 | 0.3331 | 152.4 | 31.1 | 0.3355 | 56.5 | 9.8 | 2.53E–04 | 0.4 | 1.012 | 1.007 | 1.005 |
| 1H-5W, 39–41 | 6.40 | 0.3260 | 205.3 | 72.1 | 0.3354 | 332.3 | 11.0 | 0.3385 | 65.1 | 13.9 | 3.18E–04 | 1.3 | 1.038 | 1.009 | 1.029 |
| 2H-2W, 75–77 | 8.13 | 0.3233 | 155.6 | 28.0 | 0.3350 | 356.7 | 60.3 | 0.3417 | 250.5 | 9.1 | 2.57E–04 | 1.8 | 1.057 | 1.020 | 1.036 |
| 2H-3W, 75–77 | 9.50 | 0.3209 | 155.7 | 86.6 | 0.3385 | 273.0 | 1.5 | 0.3406 | 3.1 | 3.0 | 3.05E–04 | 2.0 | 1.062 | 1.006 | 1.055 |
| 2H-4W, 61–63 | 10.80 | 0.2966 | 140.1 | 76.6 | 0.3332 | 307.2 | 13.1 | 0.3702 | 37.9 | 2.9 | 4.29E–04 | 7.4 | 1.248 | 1.111 | 1.124 |
| 2H-5W, 75–77 | 12.33 | 0.3195 | 139.3 | 86.4 | 0.3378 | 269.7 | 2.4 | 0.3427 | 359.8 | 2.8 | 3.34E–04 | 2.3 | 1.073 | 1.015 | 1.057 |
| 2H-6W, 55–57 | 13.62 | 0.3150 | 80.8 | 80.4 | 0.3414 | 293.1 | 8.2 | 0.3436 | 202.4 | 5.1 | 3.05E–04 | 2.9 | 1.091 | 1.006 | 1.084 |
τ1, τ2, and τ3 are eigenvalues, and V3, V2, and V1 are eigenvectors associated with the minimum, intermediate, and maximum susceptibility, respectively. Measurement field = 300 A/m, sample volume = 7 cm3. P = degree of anisotropy, L = lineation, F = foliation.
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