Table T12 (continued).
| Core,
section, interval (cm) |
Curated
depth (mbsf) |
NRM (A/m) |
Volume
susceptibility (10-6 SI) |
Q | Best-fit direction | MDF (mT) |
MDF' (mT) |
||||||
| N | Type | MAD | Declination (°) |
Inclination (°) |
Low | High | |||||||
| 208R-5 (Piece 3C, 106-108) | 1485.20 | 1.920 | 3,860 | 16.58 | 6 | F | 9.4 | 261.6 | 45.6 | 15 | 100 | 29.1 | 32.1 |
| 208R-8 (Piece 2A, 65-67) | 1488.72 | 2.480 | 6,190 | 13.36 | 5 | F | 4.5 | 162.3 | 79.9 | 20 | 100 | 9.0 | 9.0 |
| 209R-2 (Piece 1E, 75-77) | 1490.49 | 0.400 | 854 | 15.60 | 8 | F | 1.9 | 7.2 | 73.7 | 15 | 80 | 30.8 | 29.1 |
| 209R-8 (Piece 4, 103-105) | 1498.64 | 0.941 | 1,950 | 16.08 | 4 | F | 3.4 | 243.1 | 74.9 | 30 | 100 | 30.8 | 30.0 |
| 209R-8 (Piece 4, 106-108) | 1498.67 | 1.350 | 3,231 | 13.93 | 6 | F | 7.7 | 207.1 | 67.2 | 500 | 590 | ||
| 210R-4 (Piece 1, 8-10) | 1502.46 | 1.360 | 2,701 | 16.78 | 6 | F | 3.6 | 312.3 | 76.8 | 500 | 590 | ||
| 210R-4 (Piece 1, 11-13) | 1502.49 | 1.320 | 3,236 | 13.60 | 4 | F | 2.1 | 344.0 | 71.7 | 30 | 100 | 61.5 | 50.9 |
| 210R-4 (Piece 1, 52-54) | 1502.90 | 2.410 | 3,429 | 23.43 | 6 | F | 1.6 | 315.1 | 67.5 | 20 | 150 | 72.9 | 69.8 |
| 210R-4 (Piece 1, 55-57) | 1502.93 | 2.490 | 1,108 | 74.93 | 6 | F | 3.1 | 312.2 | 57.4 | 500 | 590 | ||
Notes: NRM = natural remanent magnetization. Q = NRM/susceptibility × H, where H is ambient field strength (30 A/m). Best-fit magnetization directions from principal component analysis (pca) of stepwise demagnetization data. N = number of points for pca; type of pca; F = free of origin, A = anchored to origin; MAD = maximum angular deviation of pca; Dec = declination of characteristic magnetization; Inc = inclination of characteristic magnetization; Low, High = beginning and ending treatment levels for pca (in mT or ° C). MDF = median destructive field of NRM. MDF' = median destructive field calculated from the sum of vector differences between successive demagnetization steps.