Oremland, Ronald S; Culbertson, Charles; Simoneit, Bernd R T (1982): (Table 2) Methanogenic activity in DSDP Leg 64 Holes sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.818563, In supplement to: Oremland, RS et al. (1982): Methanogenic activity in sediment from Leg 64, Gulf of California. In: Curray, JR; Moore, DG; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 64, 759-762, https://doi.org/10.2973/dsdp.proc.64.122.1982
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 25.665550 * Median Longitude: -110.566613 * South-bound Latitude: 22.962000 * West-bound Longitude: -111.624800 * North-bound Latitude: 27.846000 * East-bound Longitude: -108.980700
Date/Time Start: 1978-12-02T00:00:00 * Date/Time End: 1979-01-03T00:00:00
Minimum DEPTH, sediment/rock: 1.37 m * Maximum DEPTH, sediment/rock: 26.48 m
Event(s):
64-474 * Latitude: 22.962000 * Longitude: -108.980700 * Date/Time: 1978-12-02T00:00:00 * Elevation: -3023.0 m * Penetration: 182.5 m * Recovery: 77.2 m * Location: North Pacific/Gulf of California/BASIN * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 173 m cored; 9.5 m drilled; 44.6 % recovery
64-475 * Latitude: 23.050500 * Longitude: -109.053200 * Date/Time: 1978-12-10T00:00:00 * Elevation: -2631.0 m * Penetration: 196 m * Recovery: 127.8 m * Location: North Pacific/Gulf of California/SLOPE * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 196 m cored; 0 m drilled; 65.2 % recovery
64-475B * Latitude: 23.056000 * Longitude: -109.059500 * Date/Time: 1978-12-10T00:00:00 * Elevation: -2593.0 m * Penetration: 96 m * Recovery: 10.4 m * Location: North Pacific/Gulf of California/SLOPE * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 29.5 m cored; 0 m drilled; 35.2 % recovery
Comment:
Sediment depth is given in mbsf. Empty cells = not determined.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Oremland, Ronald S | DSDP/ODP/IODP sample designation | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | Depth, reconstructed | Reconstr depth | m | Oremland, Ronald S | ||
| 8 | Parameter | Parameter | arbitrary units | Oremland, Ronald S | Total methane positive tubes. Maximum number is 4 (N2 or H2 at 10°C or 22°C) | |
| 9 | Methane | CH4 | Oremland, Ronald S | see reference(s) | Methane in interstitial gas of the core sample. Sections 474-2,CC (11.5 m), 477-4-1 (21.43 m) and 479-1-1 (1.4 m) had 76, 80, and 90% methane, respectively. All other positives were trace quantities. | |
| 10 | Hydrogen sulfide | H2S | Oremland, Ronald S | see reference(s) | H2S was detected by odor, except for Section 474-1,CC (11.5 m) and Core 479-1-1 (1.4 m) where the detection was made by GC. | |
| 11 | Carbon/Nitrogen ratio | C/N | Oremland, Ronald S | |||
| 12 | Water in rock | H2O | % | Oremland, Ronald S | #75=60-85 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
78 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Depth sed [m] | 7 Reconstr depth [m] | 8 Parameter [arbitrary units] | 9 CH4 | 10 H2S | 11 C/N | 12 H2O [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-2-2,140-145 | 3.93 | 8.7 | 4 | + | - | 11.0 | 65 |
| 64-477B | 27.0293 | -111.3992 | -2003 | 64-477B-1-CC | 3.50 | 4.6 | 4 | + | - | 11.0 | 65 |
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-3-1,130-135 | 11.82 | 18.2 | 4 | + | - | 12.0 | 63 |
| 64-481 | 27.2530 | -111.5077 | -1998 | 64-481-1-2,140-145 | 2.93 | 4.5 | 4 | + | + | 11.0 | #75 |
| 64-478 | 27.0968 | -111.5075 | -1889 | 64-478-2-5,115-120 | 10.68 | 3 | + | + | 11.0 | 69 | |
| 64-475 | 23.0505 | -109.0532 | -2631 | 64-475-2-1,145-150 | 7.48 | 2 | - | - | 12.0 | 58 | |
| 64-474 | 22.9620 | -108.9807 | -3023 | 64-474-2-CC | 7.20 | 11.5 | 1 | + | + | 45 | |
| 64-477 | 27.0308 | -111.4003 | -2003 | 64-477-4-1,140-145 | 21.43 | 29.2 | 0 | + | + | 12.0 | 60 |
| 64-475B | 23.0560 | -109.0595 | -2593 | 64-475B-1-2,145-150 | 2.98 | 0 | - | - | 14.0 | 60 | |
| 64-475 | 23.0505 | -109.0532 | -2631 | 64-475-3-1,145-150 | 16.98 | 0 | - | + | 12.4 | 55 | |
| 64-475 | 23.0505 | -109.0532 | -2631 | 64-475-4-1,145-150 | 26.48 | 0 | - | + | 13.0 | 53 | |
| 64-479 | 27.8460 | -111.6248 | -747 | 64-479-1-1,134-140 | 1.37 | 1.9 | 0 | + | + | 11.0 | 78 |