Geibert, Walter; Matthiessen, Jens; Stimac, Ingrid; Wollenburg, Jutta Erika; Stein, Ruediger (2020): Thorium excess in sediment core PS1235-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.923051, In: Geibert, W et al. (2020): 230Th excess, U isotopes, elemental data together with microfossil data and their stable isotopes [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.914629
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Related to:
Eisenhauer, Anton; Mangini, Augusto; Botz, Reiner; Walter, Peter; Beer, Jürg; Bonani, Georges; Suter, Martin; Hofmann, Hans J; Wolfli, Willy (1990): High Resolution 10Be and 230Th Stratigraphy of Late Quaternary Sediments from the Fram Strait. In: Bleil, U and Thiede, J (eds.): Geological History of the Polar Oceans: Arctic versus Antarctic, NATO ASI Series (Series I: Global Environmental Change), 308, 475-487, https://doi.org/10.1007/978-94-009-2029-3_27
Geibert, Walter; Matthiessen, Jens; Stimac, Ingrid; Wollenburg, Jutta Erika; Stein, Ruediger (2021): Glacial episodes of a freshwater Arctic Ocean covered by a thick ice shelf. Nature, https://doi.org/10.1038/s41586-021-03186-y
Coverage:
Latitude: 78.859200 * Longitude: 1.309800
Date/Time Start: 1984-08-20T00:00:00 * Date/Time End: 1984-08-20T00:00:00
Minimum DEPTH, sediment/rock: 0.064 m * Maximum DEPTH, sediment/rock: 8.009 m
Event(s):
PS1235-1 (GIK23235-1 PS05/422) * Latitude: 78.859200 * Longitude: 1.309800 * Date/Time: 1984-08-20T00:00:00 * Elevation: -2485.0 m * Penetration: 0.44 m * Recovery: 0.4 m * Location: Fram Strait * Campaign: ARK-II/4 (PS05) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
Comment:
230Thex was digitized manually from a print version of Eisenhauer et al. 1990; the error was estimated from typical alphaspectrometric uncertainities, taking absolute activities into account.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geibert, Walter | Geocode | |
| 2 | Thorium-230 excess | 230Th xs | dpm/g | Geibert, Walter | ||
| 3 | Thorium-230 excess, standard deviation | 230Th xs std dev | ± | Geibert, Walter | 1 sigma uncertainty |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
158 data points