Brooks, James M; Cox, H Benjamin; Bryant, William; Kennicutt, Mahlon C; Mann, Robert G; McDonald, Thomas J (1985): (Table 4) Analyses of thermogenic gas-hydrated sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.757308, In supplement to: Brooks, JM et al. (1985): Association of gas hydrates and oil seepage in the Gulf of Mexico. Organic Geochemistry, 10(1-3), 221-234, https://doi.org/10.1016/0146-6380(86)90025-2
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Coverage:
Median Latitude: 27.829167 * Median Longitude: -90.562500 * South-bound Latitude: 27.733333 * West-bound Longitude: -91.500000 * North-bound Latitude: 28.050000 * East-bound Longitude: -88.983333
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 4.225 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Depth, top/min | Depth top | m | Brooks, James M | ||
| 4 | Depth, bottom/max | Depth bot | m | Brooks, James M | ||
| 5 | Extract | Extract | % | Brooks, James M | ||
| 6 | Carbon, organic, total | TOC | % | Brooks, James M | ||
| 7 | Sulfur, total | TS | % | Brooks, James M | ||
| 8 | Calcium carbonate | CaCO3 | % | Brooks, James M | ||
| 9 | δ13C, carbonate | δ13C carb | ‰ PDB | Brooks, James M |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
189 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Depth top [m] | 4 Depth bot [m] | 5 Extract [%] | 6 TOC [%] | 7 TS [%] | 8 CaCO3 [%] | 9 δ13C carb [‰ PDB] |
|---|---|---|---|---|---|---|---|---|
| Green-Canyon-204 | 0.025 | 0.0 | 0.05 | 0.050 | 1.1 | 1.16 | 13.0 | -2.9 |
| Green-Canyon-204 | 1.025 | 1.0 | 1.05 | 7.200 | 5.2 | 1.64 | 23.6 | -27.9 |
| Green-Canyon-204 | 1.625 | 1.6 | 1.65 | 2.100 | 3.0 | 1.36 | 26.1 | -21.5 |
| Green-Canyon-204 | 2.425 | 2.4 | 2.45 | 1.400 | 3.4 | 1.09 | 12.5 | -7.2 |
| Green-Canyon-204 | 2.625 | 2.6 | 2.65 | 1.400 | 2.9 | 1.46 | 8.4 | 0.8 |
| Green-Canyon-204 | 3.225 | 3.2 | 3.25 | 1.600 | 3.1 | 1.32 | 7.4 | 1.0 |
| Green-Canyon-204 | 3.825 | 3.8 | 3.85 | 0.400 | 1.7 | 1.96 | 8.0 | 1.0 |
| Green-Canyon-204 | 4.225 | 4.2 | 4.25 | 0.200 | 1.6 | 0.09 | 8.2 | 1.3 |
| Green-Canyon-234 | 0.025 | 0.0 | 0.05 | 1.100 | 2.7 | 0.93 | 6.7 | -2.4 |
| Green-Canyon-234 | 0.225 | 0.2 | 0.25 | 1.300 | 3.3 | 1.19 | 6.8 | -4.8 |
| Green-Canyon-234 | 0.625 | 0.6 | 0.65 | 1.100 | 3.0 | 1.24 | 5.2 | -2.7 |
| Green-Canyon-234 | 0.825 | 0.8 | 0.85 | 1.200 | 3.2 | 1.25 | 5.4 | -5.3 |
| Green-Canyon-184 | 0.025 | 0.0 | 0.05 | 2.700 | 3.8 | 0.76 | 44.9 | -17.1 |
| Green-Canyon-184 | 0.825 | 0.8 | 0.85 | 0.800 | 3.0 | 0.51 | 65.0 | -18.2 |
| Green-Canyon-184 | 1.625 | 1.6 | 1.65 | 0.400 | 1.1 | 1.20 | 16.9 | -2.9 |
| Green-Canyon-184 | 2.025 | 2.0 | 2.05 | 0.600 | 1.6 | 1.37 | 8.2 | -1.1 |
| Green-Canyon-184 | 2.425 | 2.4 | 2.45 | 0.500 | 1.7 | 1.68 | 7.2 | 2.0 |
| Green-Canyon-184 | 2.625 | 2.6 | 2.65 | 0.400 | 1.4 | 1.66 | 14.2 | 1.9 |
| Green-Canyon-184 | 2.825 | 2.8 | 2.85 | 0.300 | 1.3 | 1.87 | 10.0 | -2.5 |
| Mississippi-Canyon | 0.025 | 0.0 | 0.05 | 0.007 | 1.2 | 1.84 | 17.5 | -33.0 |
| Mississippi-Canyon | 0.825 | 0.8 | 0.85 | 0.010 | 0.6 | 0.44 | 12.0 | -5.7 |
| Mississippi-Canyon | 1.225 | 1.2 | 1.25 | 0.010 | 0.6 | 0.30 | 11.3 | -0.8 |
| Mississippi-Canyon | 1.825 | 1.8 | 1.85 | 0.020 | 0.4 | 0.34 | 11.2 | -1.2 |
| Mississippi-Canyon | 2.225 | 2.2 | 2.25 | 0.030 | 0.5 | 0.59 | 11.5 | -2.0 |
| Mississippi-Canyon | 2.825 | 2.8 | 2.85 | 0.010 | 0.7 | 0.73 | 26.0 | -29.4 |
| Mississippi-Canyon | 3.225 | 3.2 | 3.25 | 0.020 | 0.4 | 0.56 | 10.8 | -5.5 |
| Mississippi-Canyon | 3.625 | 3.6 | 3.65 | 0.030 | 0.5 | 0.18 | 12.8 | -1.0 |