Table T10. Concentrations of methane, ethane, and propane obtained by the headspace technique at Site 1088.
Core,
section, interval (cm) |
Depth (mbsf) | C1 (ppmv) |
C2 (ppmv) |
C3 (ppmv) |
---|---|---|---|---|
177-1088B- | ||||
1H-4, 0-5 | 4.50 | 39 | 2 | 1 |
2H-5, 0-5 | 11.50 | 11 | ||
3H-5, 0-5 | 21.00 | 4 | ||
4H-5, 0-5 | 30.50 | 4 | ||
5H-5, 0-5 | 40.00 | 4 | ||
6H-5, 0-5 | 49.50 | 4 | ||
7H-5, 0-5 | 59.00 | 6 | ||
8H-5, 0-5 | 68.50 | 5 | ||
9H-5, 0-5 | 78.00 | 4 | ||
10H-5, 0-5 | 87.50 | 7 | ||
11H-5, 0-5 | 97.00 | 9 | ||
13H-5, 0-5 | 116.00 | 6 | ||
177-1088C- | ||||
2H-4, 0-5 | 128.80 | 6 | 1 | |
3H-5, 0-5 | 139.80 | 7 | ||
4H-5, 0-5 | 149.30 | 7 | ||
5H-5, 0-5 | 158.80 | 7 | ||
6X-3, 0-5 | 165.30 | 8 | ||
8X-5, 0-5 | 181.60 | 7 | ||
10X-5, 0-5 | 200.80 | 9 | ||
13X-5, 0-5 | 229.70 | 9 |
Note: C1 = methane, C2 = ethane, C3 = propane.