Table T18. Geochemistry of headspace gas samples, Hole U1410A.
|
Core, section, interval (cm) |
Depth (mbsf) |
Methane (ppmv) |
|---|---|---|
| 342-U1410- | ||
| 1H-6, 0–5 | 7.50 | 2.11 |
| 2H-7, 0–5 | 17.50 | 2.20 |
| 3H-7, 0–5 | 27.00 | 2.26 |
| 4H-7, 0–5 | 36.50 | 2.78 |
| 5H-7, 0–5 | 45.61 | 2.71 |
| 6H-7, 0–5 | 55.41 | 2.89 |
| 7H-7, 0–5 | 63.55 | 2.77 |
| 8H-7, 0–5 | 74.50 | 2.79 |
| 9H-7, 0–5 | 83.15 | 2.79 |
| 11H-7, 0–5 | 102.61 | 3.27 |
| 12H-7, 0–5 | 112.50 | 3.10 |
| 13H-7, 0–5 | 120.97 | 3.37 |
| 14H-7, 0–5 | 131.22 | 4.34 |
| 15H-7, 0–5 | 140.49 | 3.87 |
| 16H-7, 0–5 | 150.36 | 4.13 |
| 17X-7, 0–5 | 159.91 | 3.30 |
| 18X-7, 0–5 | 169.42 | 3.86 |
| 19X-7, 0–5 | 179.01 | 3.82 |
| 20X-7, 0–5 | 188.61 | 4.69 |
| 21X-7, 0–5 | 197.37 | 4.42 |
| 22X-7, 0–5 | 208.00 | 3.65 |
| 23X-7, 0–5 | 217.50 | 6.00 |
| 24X-6, 0–5 | 225.50 | 5.14 |
| 25X-4, 0–5 | 232.00 | 4.22 |
| 26X-2, 0–5 | 238.60 | 6.72 |
| 27X-6, 0–5 | 254.20 | 4.15 |
| 28X-2, 0–5 | 257.80 | 4.19 |
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