Whelan, Jean K; Sato, S (1980): (Table 2) Gas quantity at DSDP Site 56-435 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823106, In supplement to: Whelan, JK; Sato, S (1980): C1-C5 hydrocarbons from core gas pockets, Deep Sea Drilling Project Legs 56 and 57, Japan Trench transect. In: Scientific Party, Initial Reports of the Deep Sea Drilling Project, 56/57, Initial Reports of the Deep Sea Drilling Project, 56/57, U.S. Government Printing Office, 56-57, 1335-1347, https://doi.org/10.2973/dsdp.proc.5657.168.1980
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 39.734900 * Median Longitude: 143.792700 * South-bound Latitude: 39.734800 * West-bound Longitude: 143.792200 * North-bound Latitude: 39.735000 * East-bound Longitude: 143.793200
Date/Time Start: 1977-09-18T00:00:00 * Date/Time End: 1977-09-18T00:00:00
Minimum Elevation: -3401.0 m * Maximum Elevation: -3401.0 m
Event(s):
56-435 * Latitude: 39.734800 * Longitude: 143.792200 * Date/Time: 1977-09-18T00:00:00 * Elevation: -3401.0 m * Penetration: 150.5 m * Recovery: 78.4 m * Location: North Pacific/TRENCH * Campaign: Leg56 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 141 m cored; 9.5 m drilled; 55.6 % recovery
56-435A * Latitude: 39.735000 * Longitude: 143.793200 * Date/Time: 1977-09-18T00:00:00 * Elevation: -3401.0 m * Penetration: 244.5 m * Recovery: 44.9 m * Location: North Pacific/TRENCH * Campaign: Leg56 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 cores; 102 m cored; 0 m drilled; 44 % recovery
Comment:
High means enough gas to give active bubbling and to pop off end caps. Medium means that some gas pressure developed after the core was sectioned and stood at room temperature. Low means no visible signs of gas, but sampling of gas in the core liner did show the presence of methane; this often occurred with poor recovery and very fractured cores.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Whelan, Jean K | DSDP/ODP/IODP sample designation | ||
| 3 | Abundance | Abund | Whelan, Jean K | Gas quantity |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
32 data points