Table T3. Gas data, Site U1317. (See table note.)
Core, section, interval (cm) |
Depth (cm) |
C1 (ppm) |
C2 (ppm) |
C3 (ppm) |
i-C4 (ppm) |
n-C4 (ppm) |
CO2 (ppm) |
C1/ (C2 + C3) |
i-C4/ n-C4 |
δ13C1 (‰) |
δD C1 (‰) |
---|---|---|---|---|---|---|---|---|---|---|---|
307-U1317A- | |||||||||||
13H-3, 115–120 | 115.18 | 13.8 | 0.1 | 1.4 | 0.1 | 0.1 | 1,242.6 | 9.2 | 1.0 | ND | ND |
14H-3, 115–120 | 124.68 | 35.0 | 0.2 | 1.2 | BD | 3.5 | 2,291.0 | 25.0 | — | ND | ND |
17X-1, 112–117 | 131.95 | 1,116.6 | 2.2 | 1.1 | 0.5 | 0.4 | 680.8 | 344.4 | 1.5 | ND | ND |
307-U1317D- | |||||||||||
3R-2, 112–117 | 129.25 | 14.4 | 0.6 | BD | 0.1 | 0.1 | 1,470.6 | 24.3 | 1.0 | ND | ND |
5R-1, 117–122 | 147.00 | 848.5 | 3.4 | 4.2 | 1.1 | 1.0 | 750.3 | 112.1 | 1.2 | ND | ND |
6R-3, 42–47 | 154.35 | 3,310.6 | 14.7 | 1.9 | 1.1 | 0.8 | 432.6 | 200.0 | 1.5 | –64.1 | ND |
7R-2, 112–117 | 158.05 | 5,928.4 | 7.7 | 2.6 | 2.6 | 0.6 | 468.4 | 577.5 | 4.0 | ND | ND |
8R-2, 104–109 | 167.67 | 11,997.7 | 57.1 | 3.7 | 3.7 | 1.2 | 360.2 | 197.1 | 3.0 | –64.5 | –148 |
9R-1, 81–87 | 175.54 | 23,533.0 | 38.7 | 7.3 | 7.3 | 2.4 | 604.7 | 512.1 | 3.0 | ND | ND |
10R-1, 104–109 | 185.37 | 44,398.9 | 193.8 | 4.5 | 4.5 | BD | 450.8 | 223.9 | — | –64.4 | –146 |
11R-2, 107–112 | 196.50 | 34,043.2 | 48.7 | 3.5 | BD | BD | 696.2 | 652.0 | — | ND | ND |
12R-2, 109–114 | 207.20 | 28,321.5 | 133.1 | 11.6 | 5.8 | 2.9 | 347.1 | 195.8 | 2.0 | –64.5 | –150 |
13R-5, 95–100 | 220.08 | 42,955.6 | 61.7 | 30.8 | 22.0 | 8.8 | 969.3 | 464.3 | 2.5 | ND | ND |
14R-3, 107–112 | 226.80 | 76,077.8 | 292.3 | 46.2 | 38.5 | 15.4 | 384.6 | 224.,8 | 2.5 | –63.9 | –156 |
16R-3, 107–112 | 246.00 | 78,305.4 | BD | 71.8 | 55.9 | 23.9 | 1,277.2 | 1,090.0 | 2.3 | ND | ND |
17R-2, 107–112 | 254.10 | 113,812.7 | 357.1 | 69.1 | 57.6 | 23.0 | 760.3 | 267.0 | 2.5 | –64.3 | –163 |
18R-3, 107–112 | 265.31 | 101,566.3 | 92.8 | 113.4 | 82.5 | 41.3 | 1,031.1 | 492.5 | 2.0 | ND | ND |
Note: ND = not determined, BD = below detection limit, — = not applicable.
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