ten Haven, H Lo; Rullkötter, Jürgen (1989): Organic carbon concentrations in ODP Hole 105-645E [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.744823, Supplement to: ten Haven, HL; Rullkötter, J (1989): Oleanene, ursene, and other terrigenous triterpenoid biological-marker hydrocarbons in Baffin Bay sediments. In: Srivastava, SP; Arthur, M; Clement, B; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 105, 233-242, https://doi.org/10.2973/odp.proc.sr.105.171.1989
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The aliphatic hydrocarbon fractions of eight early Miocene to Pliocene sediment samples from Hole 645E (Baffin Bay; ODP Leg 105) were investigated by gas chromatography and gas chromatography/mass spectrometry. Long, straight-chain alkanes of terrigenous origin are often present as major compounds. Other terrigenous biological markers include three oleanenes with a double bond at positions 12, 13(18), or 18, and taraxer-14-ene. Urs-12-ene is identified tentatively. In the three deepest samples, 17a(H), 18a(H), and 210(H)-28, 30-bisnorhopane is the most abundant compound. Several new compounds were detected, some of which are tentatively identified. The identification and possible significance of 23-norlupane, three A/B-ring nuclear demethylated (or A-nor-) oleanenes, and an A/B-ring nuclear demethylated (or A-nor-) urs-12-ene are discussed. The authors postulate that taraxer-14-ene isomerizes to olean-12-ene with increasing burial depth.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 70.458000 * Longitude: -64.655000
Date/Time Start: 1985-09-13T17:00:00 * Date/Time End: 1985-09-27T20:30:00
Minimum DEPTH, sediment/rock: 499.9 m * Maximum DEPTH, sediment/rock: 1076.9 m
Event(s):
105-645E * Latitude: 70.458000 * Longitude: -64.655000 * Date/Time Start: 1985-09-13T17:00:00 * Date/Time End: 1985-09-27T20:30:00 * Elevation: -2018.0 m * Penetration: 1147.1 m * Recovery: 535.57 m * Location: Baffin Bay * Campaign: Leg105 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 78 cores; 720.9 m cored; 0 m drilled; 74.3 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | ten Haven, H Lo | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Epoch | Epoch | ten Haven, H Lo | |||
| 4 | AGE | Age | ka BP | Geocode | ||
| 5 | Carbon, organic, total | TOC | % | ten Haven, H Lo | ||
| 6 | Lithologic unit/sequence | Unit | ten Haven, H Lo | see also site chapter (Shipboard Scientific Party, 1987, doi:10.2973/odp.proc.ir.105.104.1987) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
32 data points