Table T11. Concentrations of methane obtained by the headspace technique at Site 1092.
| Core,
section, interval (cm) |
Depth (mbsf) |
C1 (ppmv) |
|---|---|---|
| 177-1092A- | ||
| 1H-5, 0-5 | 6.02 | 2 |
| 2H-4, 0-5 | 12.52 | 2 |
| 3H-5, 0-5 | 23.52 | 3 |
| 4H-5, 0-5 | 33.02 | 2 |
| 5H-5, 0-5 | 42.52 | 3 |
| 6H-5, 0-5 | 52.02 | 3 |
| 7H-5, 0-5 | 61.52 | 3 |
| 8H-5, 0-5 | 71.03 | 3 |
| 9H-5, 0-5 | 80.53 | 3 |
| 10H-5, 0-5 | 90.02 | 2 |
| 11H-5, 0-5 | 99.52 | 3 |
| 12H-5, 0-5 | 109.02 | 3 |
| 13H-5, 0-5 | 118.52 | 3 |
| 14H-5, 0-5 | 128.02 | 4 |
| 15H-5, 0-5 | 137.52 | 4 |
| 16H-5, 0-5 | 147.02 | 4 |
| 17H-5, 0-5 | 155.96 | 5 |
| 18H-5, 0-5 | 166.02 | 3 |
| 19H-4, 0-5 | 174.02 | 4 |
| 20H-4, 0-5 | 183.52 | 4 |
Note: C1 = methane.