Sekiguchi, Kaichi; Hirai, Akio (1986): (Appendix A) Whole-sediment analyses: Carbon and Rock-Eval prolysis at DSDP Site 87-582, 87-583 and 87-584 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.802129, In supplement to: Sekiguchi, K; Hirai, A (1986): Organic geochemistry of sediments from Deep Sea Drilling Project Leg 87, Sites 582 and 583, Nankai Trough, and Site 584, Japan Trench. In: Kagami, H; Karig, DE; Coulbourn, WT; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 87, 897-906, https://doi.org/10.2973/dsdp.proc.87.136.1986
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Published: 1986 (exact date unknown) • DOI registered: 2012-12-14
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 33.251033 * Median Longitude: 135.557733 * South-bound Latitude: 31.775000 * West-bound Longitude: 133.854300 * North-bound Latitude: 40.466700 * East-bound Longitude: 143.951700
Date/Time Start: 1982-06-28T00:00:00 * Date/Time End: 1982-08-05T00:00:00
Minimum DEPTH, sediment/rock: 2.105 m * Maximum DEPTH, sediment/rock: 911.940 m
Event(s):
87-582 * Latitude: 31.775200 * Longitude: 133.913800 * Date/Time: 1982-06-28T00:00:00 * Elevation: -4879.0 m * Penetration: 29.1 m * Recovery: 18.2 m * Location: North Pacific Ocean * Campaign: Leg87 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 3 cores; 29.1 m cored; 0 m drilled; 62.5 % recovery
87-582A * Latitude: 31.775000 * Longitude: 133.913300 * Date/Time: 1982-06-28T00:00:00 * Elevation: -4879.0 m * Penetration: 48.5 m * Recovery: 16.3 m * Location: North Pacific Ocean * Campaign: Leg87 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 19.4 m cored; 0 m drilled; 83.8 % recovery
87-583B * Latitude: 31.830000 * Longitude: 133.854300 * Date/Time: 1982-07-08T00:00:00 * Elevation: -4677.0 m * Penetration: 28 m * Recovery: 25 m * Location: North Pacific Ocean * Campaign: Leg87 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 25 m cored; 3 m drilled; 100 % recovery
Comment:
Sediment depth is given in mbsf. Blanks indicate not detected.
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 | Sekiguchi, Kaichi | DSDP/ODP/IODP sample designation | ||
| 6 | Depth, top/min | Depth top | m | Sekiguchi, Kaichi | ||
| 7 | Depth, bottom/max | Depth bot | m | Sekiguchi, Kaichi | ||
| 8 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 9 | Carbon, organic, total | TOC | % | Sekiguchi, Kaichi | Element analyser CHN, Perkin-Elmer 240 | |
| 10 | Carbon in carbonate | C (carb) | % | Sekiguchi, Kaichi | Gravimetric analysis | |
| 11 | Hydrocarbon yield, S1, per unit sediment mass | S1 HC/sed | mg/g | Sekiguchi, Kaichi | Rock eval pyrolysis (Espitalié et al. 1977) | |
| 12 | Hydrocarbon yield, S2, per unit sediment mass | S2 HC/sed | mg/g | Sekiguchi, Kaichi | Rock eval pyrolysis (Espitalié et al. 1977) | |
| 13 | Carbon dioxide yield, S3, per unit sediment mass | S3 CO2/sed | mg/g | Sekiguchi, Kaichi | Rock eval pyrolysis (Espitalié et al. 1977) | |
| 14 | Hydrogen index, mass HC, per unit mass total organic carbon | HI, HC/TOC | mg/g | Sekiguchi, Kaichi | Rock eval pyrolysis (Espitalié et al. 1977) | |
| 15 | Oxygen index, mass CO2, per unit mass total organic carbon | OI, CO2/TOC | mg/g | Sekiguchi, Kaichi | Rock eval pyrolysis (Espitalié et al. 1977) | |
| 16 | Pyrolysis temperature maximum | Tmax | °C | Sekiguchi, Kaichi | Rock eval pyrolysis (Espitalié et al. 1977) | Indigenous S2 peak |
| 17 | Pyrolysis temperature maximum | Tmax | °C | Sekiguchi, Kaichi | Rock eval pyrolysis (Espitalié et al. 1977) | R1; # = >550 |
| 18 | Pyrolysis temperature maximum | Tmax | °C | Sekiguchi, Kaichi | Rock eval pyrolysis (Espitalié et al. 1977) | R2 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
804 data points