Brooks, James M; Cox, H Benjamin; Bryant, William; Kennicutt, Mahlon C; Mann, Robert G; McDonald, Thomas J (1985): (Table 3) Molecular compositions of the occluded hydrate of the Gulf of Mexico sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.757307, 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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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 27.661829 * Median Longitude: -90.893192 * South-bound Latitude: 27.011300 * West-bound Longitude: -92.183333 * North-bound Latitude: 28.050000 * East-bound Longitude: -88.983333
Date/Time Start: 1983-10-19T00:00:00 * Date/Time End: 1983-10-19T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
96-618_Site * Latitude: 27.011300 * Longitude: -91.262200 * Date/Time: 1983-10-19T00:00:00 * Elevation: -2412.4 m * Penetration: 1.401 m * Recovery: 88.2 m * Location: Gulf of Mexico/BASIN * Campaign: Leg96 * Basis: Glomar Challenger * Method/Device: Composite Core (COMPCORE) * Comment: 14 cores; 106.8 m cored; 0 m drilled; 82.6% recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
3 | C1 hydrocarbons | C1 | % | Brooks, James M | ||
4 | C2 hydrocarbons | C2 | % | Brooks, James M | ||
5 | C3 hydrocarbons | C3 | % | Brooks, James M | ||
6 | Isobutane per total halocarbons | i-C4H10 | % | Brooks, James M | ||
7 | n-Propane per total halocarbons | n-C4 | % | Brooks, James M | ||
8 | Carbon dioxide | CO2 | % | Brooks, James M | ||
9 | C1/(C2+C3) hydrocarbon ratio | C1/(C2+C3) | Brooks, James M |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
56 data points
Data
1 Event | 2 Depth sed [m] | 3 C1 [%] | 4 C2 [%] | 5 C3 [%] | 6 i-C4H10 [%] | 7 n-C4 [%] | 8 CO2 [%] | 9 C1/(C2+C3) |
---|---|---|---|---|---|---|---|---|
96-618_Site | 0 | 99.1 | 0.34 | 0.28 | 0.0 | 0.00 | 0.24 | 159.0 |
Green-Canyon-184 | 0 | 70.9 | 4.70 | 15.60 | 4.4 | 0.30 | 4.10 | 3.2 |
Green-Canyon-204 | 0 | 61.9 | 9.20 | 22.80 | 4.5 | 1.30 | 0.20 | 1.9 |
Green-Canyon-234 | 0 | 74.3 | 4.00 | 13.00 | 3.2 | 0.86 | 4.60 | 4.4 |
Garden-Banks-388 | 0 | 99.5 | 0.12 | 0.00 | 0.0 | 0.00 | 0.26 | 829.0 |
Green-Canyon-257 | 0 | 99.7 | 0.00 | 0.00 | 0.0 | 0.00 | 0.26 | >10000.0 |
Green-Canyon-320 | 0 | 99.7 | 0.08 | 0.00 | 0.0 | 0.00 | 0.12 | 1246.0 |
Mississippi-Canyon | 0 | 93.4 | 1.20 | 1.30 | 0.0 | 0.00 | 4.00 | 37.4 |