Table T2. XRD analysis of bulk samples, Site U1424.
Core section, interval (cm) |
Top depth CSF-A (m) |
Smectite (counts) |
Illite (counts) |
Kaolinite + chlorite (counts) |
Opal-A (counts) |
Quartz (counts) |
K-feldspar (counts) |
Plagioclase (counts) |
Calcite (counts) |
Halite (counts) |
Pyrite (counts) |
---|---|---|---|---|---|---|---|---|---|---|---|
346-U1424A- | |||||||||||
1H-2, 81.0–82.0 | 2.31 | 223 | 579 | 429 | 17 | 5942 | 232 | 775 | 0 | 288 | 0 |
2H-1, 126.0–127.0 | 8.06 | 275 | 690 | 466 | 10 | 4870 | 227 | 739 | 0 | 328 | 0 |
3H-1, 56.0–57.0 | 16.86 | 211 | 315 | 211 | 47 | 3184 | 275 | 428 | 0 | 505 | 130 |
3H-3, 126.0–127.0 | 20.56 | 129 | 127 | 108 | 25 | 1618 | 419 | 531 | 0 | 148 | 690 |
4H-1, 103.0–104.0 | 26.83 | 179 | 268 | 166 | 29 | 3740 | 230 | 549 | 0 | 291 | 50 |
5H-1, 29.0–30.0 | 35.59 | 278 | 654 | 403 | –16 | 4893 | 760 | 689 | 0 | 268 | 0 |
7H-1, 109.0–110.0 | 55.39 | 263 | 452 | 255 | 19 | 4046 | 245 | 621 | 0 | 176 | 0 |
8H-2, 133.0–134.0 | 66.63 | 236 | 616 | 422 | 20 | 4847 | 212 | 694 | 0 | 148 | 0 |
9H-2, 9.0–10.0 | 74.89 | 135 | 275 | 185 | 64 | 3490 | 198 | 606 | 0 | 401 | 94 |
10H-1, 53.0–54.0 | 83.33 | 89 | 285 | 164 | 91 | 2870 | 170 | 394 | 0 | 459 | 89 |
10H-1, 101.0–102.0 | 83.81 | 200 | 93 | 0 | 0 | 723 | 0 | 185 | 1560 | 373 | 0 |
11H-1, 68.0–69.0 | 92.98 | 147 | 301 | 170 | 33 | 3576 | 180 | 518 | 0 | 397 | 108 |
12H-1, 93.0–94.0 | 102.73 | 164 | 314 | 169 | 108 | 3328 | 193 | 493 | 0 | 459 | 98 |
13H-1, 100.0–101.0 | 112.30 | 140 | 174 | 156 | 181 | 1922 | 180 | 294 | 0 | 490 | 139 |
13H-5, 23.0–24.0 | 117.41 | 73 | 0 | 0 | 0 | 127 | 0 | 0 | 1258 | 0 | 0 |
13H-5, 25.0–26.0 | 117.43 | 80 | 0 | 0 | 0 | 118 | 0 | 0 | 1352 | 0 | 0 |
13H-6, 3.0–4.0 | 118.66 | 89 | 0 | 0 | 132 | 1869 | 0 | 1019 | 531 | 361 | 106 |
14H-1, 91.0–92.0 | 121.71 | 314 | 442 | 347 | 52 | 3871 | 0 | 684 | 0 | 321 | 73 |
15H-1, 40.0–41.0 | 130.70 | 406 | 338 | 438 | 30 | 4035 | 0 | 608 | 0 | 328 | 84 |
16H-1, 97.0–98.0 | 140.77 | 71 | 0 | 0 | 69 | 68 | 695 | 613 | 0 | 113 | 201 |
16H-1, 118.0–119.0 | 140.98 | 103 | 183 | 136 | 129 | 1912 | 158 | 299 | 0 | 484 | 124 |
17H-2, 72.0–73.0 | 151.52 | 106 | 189 | 138 | 161 | 1972 | 126 | 277 | 0 | 450 | 140 |
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