Herbin, Jean-Paul; Deroo, Gerard (1984): (Table 1) Carbon content and petroleum potential at DSDP Hole 73-520 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810947, Supplement to: Herbin, J-P; Deroo, G (1984): Organic geochemistry of Miocene-Pliocene laminated diatomites on the East Flank of the Mid-Atlantic Ridge (Site 520, Leg 73). In: Hsü, KJ; LaBrecque, JL; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 73, 537-538, https://doi.org/10.2973/dsdp.proc.73.118.1984
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Abstract:
At the end of the Leg 73 cruise, at Site 520, a thick upper Miocene facies of laminated diatomite was discovered. It was hypothesized that the sediment was derived from nutrient-rich waters in a young Cenozoic anoxic basin in the open Atlantic Ocean near the Mid-Atlantic Ridge.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -25.523300 * Longitude: -11.185700
Date/Time Start: 1980-04-28T00:00:00 * Date/Time End: 1980-04-28T00:00:00
Minimum DEPTH, sediment/rock: 256.70 m * Maximum DEPTH, sediment/rock: 390.98 m
Event(s):
73-520 * Latitude: -25.523300 * Longitude: -11.185700 * Date/Time: 1980-04-28T00:00:00 * Elevation: -4207.0 m * Penetration: 456.5 m * Recovery: 69 m * Location: South Atlantic/VALLEY * Campaign: Leg73 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 29 cores; 249 m cored; 15.5 m drilled; 27.7 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Herbin, Jean-Paul | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 3 | Carbon, pyrolysis mineral | pyroMinC | % | Herbin, Jean-Paul | Rock eval pyrolysis (Espitalié et al. 1977) | |
| 4 | Carbon, organic, total | TOC | % | Herbin, Jean-Paul | Element analyser CHN, LECO | |
| 5 | Pyrolysis temperature maximum | Tmax | °C | Herbin, Jean-Paul | Rock eval pyrolysis (Espitalié et al. 1977) | |
| 6 | Petroleum potential | PP | mg HC/g | Herbin, Jean-Paul | Rock eval pyrolysis (Espitalié et al. 1977) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
163 data points