Table T14. Headspace gas analysis, Hole U1322B.
| Core, section, interval (cm) |
Depth (mbsf) |
Headspace gas (ppmv) | C1/C2 ratio |
||
|---|---|---|---|---|---|
| Methane | Ethane | Ethylene | |||
| 308-U1322B- | |||||
| 1H-3, 0–5 | 3.0 | 1.1 | 0.0 | 0.0 | |
| 2H-4, 0–5 | 8.5 | 2.6 | 0.0 | 0.0 | |
| 3H-4, 0–5 | 18.0 | 2.1 | 0.0 | 0.0 | |
| 4H-4, 0–5 | 27.5 | 3.8 | 0.0 | 0.0 | |
| 5H-4, 0–5 | 37.0 | 6.3 | 0.0 | 0.0 | |
| 6H-4, 0–5 | 45.8 | 3.6 | 0.0 | 0.0 | |
| 7H-4, 0–5 | 56.0 | 6.9 | 0.0 | 0.0 | |
| 8H-4, 0–5 | 65.5 | 2,305 | 0.0 | 0.0 | |
| 9H-4, 0–5 | 75.0 | 51,002 | 2.7 | 0.0 | 18,890 |
| 10H-4, 0–5 | 84.5 | 43,985 | 3.1 | 2.6 | 14,189 |
| 12H-4, 0–5 | 103.5 | 33,217 | 3.4 | 0.0 | 9,770 |
| 13H-6, 0–5 | 114.6 | 31,248 | 2.6 | 0.0 | 12,018 |
| 14H-4, 0–5 | 120.8 | 26,154 | 2.9 | 0.0 | 9,019 |
| 15H-4, 0–5 | 129.3 | 29,536 | 1.9 | 0.0 | 15,545 |
| 16H-4, 0–5 | 138.8 | 6,835 | 0.0 | 0.0 | |
| 17H-5, 0–5 | 145.6 | 5,826 | 1.0 | 0.0 | 5,944 |
| 18H-4, 0–5 | 154.4 | 1,599 | 0.0 | 0.0 | |
| 19H-4, 0–5 | 162.3 | 1,097 | 0.0 | 0.0 | |
| 20H-4, 0–5 | 171.2 | 5,198 | 0.0 | 0.0 | |
| 21H-4, 0–5 | 179.0 | 2,520 | 0.0 | 0.0 | |
| 22H-4, 0–5 | 186.8 | 6,520 | 0.0 | 0.0 | |
| 23H-4, 0–5 | 193.5 | 3,573 | 0.0 | 0.0 | |
| 24H-2, 0–5 | 200.0 | 6,391 | 0.0 | 0.0 | |
| 25H-5, 0–5 | 207.1 | 5,957 | 0.0 | 0.0 | |
| 28H-4, 0–5 | 224.8 | 10,302 | 0.0 | 0.0 | |
| 29H-4, 0–5 | 231.6 | 10,419 | 0.0 | 0.0 | |
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