Hartung, Birgitta; Mukhopadhyay, Prasanta K; Rullkötter, Jürgen; Schaefer, Rainer G; Welte, Dietrich Hugo (1985): (Table 1) Organic carbon contents, total extract yields, and Rock-Eval pyrolysis at DSDP Holes 80-549 and 80-550B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.808042, In supplement to: Hartung, B et al. (1985): Petrography and geochemistry of organic matter in Cretaceous sediments from the Goban Spur, Deep Sea Drilling Project Leg 80. In: De Graciansky, PC; Poag, CW; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Gov. Printing Office), 80, 983-991, https://doi.org/10.2973/dsdp.proc.80.145.1985
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 48.802000 * Median Longitude: -13.268350 * South-bound Latitude: 48.516000 * West-bound Longitude: -13.438700 * North-bound Latitude: 49.088000 * East-bound Longitude: -13.098000
Date/Time Start: 1981-06-15T00:00:00 * Date/Time End: 1981-06-30T00:00:00
Minimum DEPTH, sediment/rock: 446.9 m * Maximum DEPTH, sediment/rock: 913.3 m
Event(s):
80-549 * Latitude: 49.088000 * Longitude: -13.098000 * Date/Time: 1981-06-15T00:00:00 * Elevation: -2515.0 m * Penetration: 1001.5 m * Recovery: 370 m * Location: North Atlantic/SPUR * Campaign: Leg80 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 91 cores; 759.5 m cored; 53 m drilled; 48.7 % recovery
80-550B * Latitude: 48.516000 * Longitude: -13.438700 * Date/Time: 1981-06-30T00:00:00 * Elevation: -4420.0 m * Penetration: 720.5 m * Recovery: 177.8 m * Location: North Atlantic/PLAIN * Campaign: Leg80 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 30 cores; 264.5 m cored; 133 m drilled; 67.2 % recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Sample code/label | Sample label | Hartung, Birgitta | DSDP/ODP/IODP sample designation | ||
3 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
4 | Stage | Stage | Hartung, Birgitta | |||
5 | Lithology/composition/facies | Lithology | Hartung, Birgitta | |||
6 | Carbon, organic, total | TOC | % | Hartung, Birgitta | Element analyser CHN, LECO | |
7 | Total extract from total organic carbon | Extract TOC | mg/g | Hartung, Birgitta | Rock eval pyrolysis (Espitalié et al. 1977) | # = values may be erroneous, because of difficulty in determining precisely the very small amounts of total extract |
8 | Hydrogen index, mass HC, per unit mass total organic carbon | HI, HC/TOC | mg/g | Hartung, Birgitta | Rock eval pyrolysis (Espitalié et al. 1977) | |
9 | Oxygen index, mass CO2, per unit mass total organic carbon | OI, CO2/TOC | mg/g | Hartung, Birgitta | Rock eval pyrolysis (Espitalié et al. 1977) | |
10 | Pyrolysis temperature maximum | Tmax | °C | Hartung, Birgitta | Rock eval pyrolysis (Espitalié et al. 1977) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
42 data points
Data
1 Event | 2 Sample label | 3 Depth sed [m] | 4 Stage | 5 Lithology | 6 TOC [%] | 7 Extract TOC [mg/g] | 8 HI, HC/TOC [mg/g] | 9 OI, CO2/TOC [mg/g] | 10 Tmax [°C] |
---|---|---|---|---|---|---|---|---|---|
80-549 | 80-549-28-1,135-145 | 446.9 | middle to upper Cenomanian | Light greenish nannofossil chalk | 0.05 | #20.0 | |||
80-549 | 80-549-45-5,120-130 | 604.8 | middle Albian | Gray calcareous siltstone | 0.51 | 3.5 | 16 | 198 | 423 |
80-549 | 80-549-88-2,126-130 | 913.3 | lower Barremian | Gray sandy mudstone | 0.74 | 7.3 | 69 | 68 | 423 |
80-550B | 80-550B-11-2,120-130 | 553.8 | lower Maestrichtian | Light greenish gray chalk | 0.04 | #30.0 | |||
80-550B | 80-550B-15-3,126-128 | 593.3 | (Coniacian?-) Santonian | Greenish gray calcareous mudstone | 0.19 | 9.5 | 47 | 542 | 544 |
80-550B | 80-550B-21-5,121-126 | 651.2 | lower Cenomanian | Gray calcareous mudstone | 0.36 | 5.3 | 11 | 406 | 410 |