Table T3. Volatile hydrocarbons measured at Site 1097.
| Core, section, interval (cm) | Depth (mbsf) |
Methane (ppm) |
Ethane (ppm) |
Ethylene (ppm) |
Propane (ppm) |
Methane/ Ethane |
|---|---|---|---|---|---|---|
178-1097A- |
||||||
17R-2, 103-106 |
133.11 |
1,520 |
0.0 |
0.0 |
0.0 |
|
18R-1, 80-81 |
141.10 |
47,600 |
6.5 |
1.0 |
0.0 |
7,300 |
19R-1, 111-112 |
151.01 |
3,970 |
0.0 |
0.0 |
0.0 |
|
23R-1, 0-2 |
178.90 |
76,100 |
8.7 |
0.9 |
0.7 |
8,700 |
25R-1, 0-5 |
198.10 |
61,500 |
6.0 |
0.8 |
0.0 |
10,000 |
26R-2, 74-79 |
208.64 |
8,230 |
1.6 |
0.8 |
0.0 |
5,100 |
34R-2, 0-2 |
286.00 |
22,600 |
5.9 |
0.0 |
1.1 |
3,800 |
35R-2, 54-56 |
295.94 |
44,000 |
7.2 |
0.0 |
0.9 |
6,100 |
36R-3, 0-2 |
306.50 |
52,700 |
9.8 |
0.0 |
1.4 |
5,400 |
37R-2, 0-2 |
314.60 |
58,400 |
10.0 |
0.0 |
1.0 |
5,800 |
39R-2, 60-61 |
333.90 |
17,900 |
5.1 |
0.0 |
1.0 |
3,500 |
40R-1, 0-2 |
341.90 |
24,700 |
4.7 |
0.0 |
0.5 |
5,300 |
42R-2, 114-115 |
353.06 |
6,210 |
2.6 |
0.0 |
0.0 |
2,400 |
44R-3, 0-3 |
364.20 |
27,800 |
6.7 |
0.0 |
1.0 |
4,200 |
45R-2, 0-2 |
372.30 |
69,900 |
14.2 |
0.0 |
1.9 |
4,900 |
46R-2, 0-2 |
382.00 |
43,000 |
11.4 |
1.1 |
2.6 |
3,800 |
48R-1, 131-132 |
401.11 |
35,000 |
8.4 |
0.0 |
2.2 |
4,200 |