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Geibert, Walter; Matthiessen, Jens; Stimac, Ingrid; Wollenburg, Jutta Erika; Stein, Ruediger (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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Abstract:
This dataset comprises previously published and new data on the composition of sediment cores from the Arctic Ocean. New data are supplied for cores PS51/038-4, PS72/396-5 and PS72/396-3: For PS51/038-4 and PS72/396-5, we provide data on 230Th excess, 238U, 234U/238U together with bulk Ca, Mn and S concentrations. For PS72/396-3, we provide data on planktonic foraminifera, their oxygen and carbon isotopic composition, allochtonous forminifera fractions and the abundance of Cibicides lobatulus subsp. grossa. Thorium and uranium isotopes were measured on a sector-field ICP-MS (Element2) via isotope dilution; elemental concentrations on an ICP-OES iCAP; foraminfera abundances after freeze-drying and sieving of a mean sample size of 87 g; and stable isotopes on a Finnigan MAT 251 isotope ratio gas mass spectrometer directly coupled to a Kiel I automatic carbonate preparation device; all at the Alfred Wegener Institute. 230Thex was calculated by subtracting the activity of 234U from 230Th.
Existing data comprise 230Thex for PS2185 and PS2200 (recalculated from Strobl et al. 1998), 10Be for the same cores (Strobl 1998 and Spielhagen et al. 2004), and microfossil data for the same cores (Spielhagen et al. 2004). In addition, we provide 230Thex data For HLY-0503-11 and HLY0503-12 from Not and Hillaire Marcel (2010) and PS87/030-1 from Hillaire Marcel et al. (2017).
We also include previously published original and now recalculated U-series data (as described in the publication) together with previously published data for 10Be, magnetic susceptibility, sand content, stable isotopes, planktonic foraminifera abundance, CaCO3 content, TOC content, and age information for PS1533-3; 230Thexcess data manually digitized from a published paper version for PS1235-2 (Eisenhauer et al. 1990); a copy of previously published U-series data for GIK23065-3 (Paetsch et al. 1991).
Keyword(s):
230Th excess; Arctic Ocean; freshwater
Supplement to:
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
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
Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1994): 10Be records of sediment cores from high northern latitudes: Implications for environmental and climatic changes. Earth and Planetary Science Letters, 124(1-4), 171-184, https://doi.org/10.1016/0012-821X(94)00069-7
Hillaire-Marcel, Claude; Ghaleb, Bassam; de Vernal, Anne; Maccali, Jenny; Cuny, K; Jacobel, Allison W; Le Duc, Cynthia; McManus, Jerry F (2017): A new chronology of Late Quaternary sequences from the Central Arctic Ocean based on “Extinction Ages” of their excesses in 231Pa and 230Th. Geochemistry, Geophysics, Geosystems, 18(12), 4573-4585, https://doi.org/10.1002/2017GC007050
Not, Christelle; Hillaire-Marcel, Claude (2010): Time constraints from 230Th and 231Pa data in late Quaternary, low sedimentation rate sequences from the Arctic Ocean: an example from the northern Mendeleev Ridge. Quaternary Science Reviews, 29(25-26), 3665-3675, https://doi.org/10.1016/j.quascirev.2010.06.042
Paetsch, Hanno (1991): Sedimentation im Europäischen Nordmeer. Berichte aus dem Sonderforschungsbereich 313, Christian-Albrechts-Universität, Kiel, 29, 102 pp, https://doi.org/10.2312/reports-sfb313.1991.29
Spielhagen, Robert F; Baumann, Karl-Heinz; Erlenkeuser, Helmut; Nowaczyk, Norbert R; Nørgaard-Pedersen, Niels; Vogt, Christoph; Weiel, Dominik (2004): Arctic Ocean deep-sea record of Northern Eurasian ice sheet history. Quaternary Science Reviews, 23(11-13), 1455-1483, https://doi.org/10.1016/j.quascirev.2003.12.015
Spielhagen, Robert F; Bonani, Georges; Eisenhauer, Anton; Frank, Martin; Frederichs, Thomas; Kassens, Heidemarie; Kubik, Peter W; Mangini, Augusto; Nørgaard-Pedersen, Niels; Nowaczyk, Norbert R; Schäper, Stefan; Stein, Ruediger; Thiede, Jörn; Tiedemann, Ralf; Wahsner, Monika (1997): Arctic Ocean evidence for late Quaternary initiation of northern Eurasian ice sheets. Geology, 25(9), 783-786, https://doi.org/10.1130/0091-7613(1997)025%3C0783:AOEFLQ%3E2.3.CO;2
Strobl, Christopher (1998): Datierung von Sedimentkernen und Rekonstruktion der Transportwege der Radionuklide 10Be, 230Th und 231 Pa in hohen nördlichen Breiten. PhD Thesis, Ruprecht-Karls-Universität, Heidelberg, 231 pp, hdl:10013/epic.48654.d001
Source:
Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T (1996): (Table A1) 10Be, coarse fraction, clay and bulk density of sediment core PS1533-3. PANGAEA, https://doi.org/10.1594/PANGAEA.725864
Eisenhauer, Anton; Spielhagen, Robert F; Frank, Martin; Hentzschel, Günter; Mangini, Augusto; Kubik, Peter W; Dittrich-Hannen, Beate; Billen, T; Botz, Reiner (1994): (Table A2) 10Be, coarse fraction, clay and bulk density of sediment core PS1235-1. PANGAEA, https://doi.org/10.1594/PANGAEA.725862
Frank, Martin; Eisenhauer, Anton (1996): Radionuclides analysed on sediment core PS1533-3 from the Arctic Ocean. PANGAEA, https://doi.org/10.1594/PANGAEA.50830
Hillaire-Marcel, Claude; Ghaleb, Bassam; de Vernal, Anne; Maccali, Jenny; Cuny, K; Jacobel, Allison W; Le Duc, Cynthia; McManus, Jerry F (2020): Th230 excess determination of sediment core PS87/030-1. PANGAEA, https://doi.org/10.1594/PANGAEA.914627
Not, Christelle; Hillaire-Marcel, Claude (2020): Th230 excess determination of sediment core HLY0503-11MC. PANGAEA, https://doi.org/10.1594/PANGAEA.914619
Not, Christelle; Hillaire-Marcel, Claude (2020): Th230 excess determination of sediment core HLY0503-12MC. PANGAEA, https://doi.org/10.1594/PANGAEA.914620
Nowaczyk, Norbert R; Baumann, Marion (2006): Susceptibility of sediment core PS1533-3. PANGAEA, https://doi.org/10.1594/PANGAEA.351567
Paetsch, Hanno; Stoffers, Peter (2003): Radionuclides in sediment core GIK23065-3. PANGAEA, https://doi.org/10.1594/PANGAEA.107736
Spielhagen, Robert F; Baumann, Karl-Heinz; Erlenkeuser, Helmut; Nowaczyk, Norbert R; Nørgaard-Pedersen, Niels; Vogt, Christoph; Weiel, Dominik (2004): Sedimentology and age control parameter of core PS51/038-4. PANGAEA, https://doi.org/10.1594/PANGAEA.206401
Spielhagen, Robert F; Baumann, Karl-Heinz; Erlenkeuser, Helmut; Nowaczyk, Norbert R; Nørgaard-Pedersen, Niels; Vogt, Christoph; Weiel, Dominik (2004): Sedimentology and age control parameter of core PS1533-3. PANGAEA, https://doi.org/10.1594/PANGAEA.206402
Spielhagen, Robert F; Baumann, Karl-Heinz; Erlenkeuser, Helmut; Nowaczyk, Norbert R; Nørgaard-Pedersen, Niels; Vogt, Christoph; Weiel, Dominik (2004): Sedimentology and age control parameter of core PS2185-3. PANGAEA, https://doi.org/10.1594/PANGAEA.206405
Spielhagen, Robert F; Baumann, Karl-Heinz; Erlenkeuser, Helmut; Nowaczyk, Norbert R; Nørgaard-Pedersen, Niels; Vogt, Christoph; Weiel, Dominik (2004): Sedimentology and age control parameter of core PS2185-6. PANGAEA, https://doi.org/10.1594/PANGAEA.206406
Spielhagen, Robert F; Baumann, Karl-Heinz; Erlenkeuser, Helmut; Nowaczyk, Norbert R; Nørgaard-Pedersen, Niels; Vogt, Christoph; Weiel, Dominik (2004): Sedimentology and age control parameter of core PS2200-2. PANGAEA, https://doi.org/10.1594/PANGAEA.206407
Spielhagen, Robert F; Baumann, Karl-Heinz; Erlenkeuser, Helmut; Nowaczyk, Norbert R; Nørgaard-Pedersen, Niels; Vogt, Christoph; Weiel, Dominik (2004): Sedimentology and age control parameter of core PS2200-5. PANGAEA, https://doi.org/10.1594/PANGAEA.206408
Spielhagen, Robert F; Bonani, Georges; Eisenhauer, Anton; Frank, Martin; Frederichs, Thomas; Kassens, Heidemarie; Kubik, Peter W; Mangini, Augusto; Nørgaard-Pedersen, Niels; Nowaczyk, Norbert R; Schäper, Stefan; Stein, Ruediger; Thiede, Jörn; Tiedemann, Ralf; Wahsner, Monika (1997): Figure 2. Sedimentology of core PS2185-3. PANGAEA, https://doi.org/10.1594/PANGAEA.323718
Spielhagen, Robert F; Bonani, Georges; Eisenhauer, Anton; Frank, Martin; Frederichs, Thomas; Kassens, Heidemarie; Kubik, Peter W; Mangini, Augusto; Nørgaard-Pedersen, Niels; Nowaczyk, Norbert R; Schäper, Stefan; Stein, Ruediger; Thiede, Jörn; Tiedemann, Ralf; Wahsner, Monika (1997): Figure 2. Sedimentology of core PS2185-6. PANGAEA, https://doi.org/10.1594/PANGAEA.713859
Strobl, Christopher (1998): (Appendix D) Content of 10Be of sediment core PS2200-5. PANGAEA, https://doi.org/10.1594/PANGAEA.865308
Coverage:
Median Latitude: 81.406110 * Median Longitude: -69.131879 * South-bound Latitude: 68.495000 * West-bound Longitude: -171.441667 * North-bound Latitude: 87.529300 * East-bound Longitude: 144.166200
Date/Time Start: 1984-08-20T00:00:00 * Date/Time End: 2008-09-20T04:42:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
12 datasets

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Datasets listed in this publication series

  1. Matthiessen, J (2013): Linescanner images of sediment core PS72/396-3. https://doi.org/10.1594/PANGAEA.817506
  2. Matthiessen, J (2013): Linescanner images of sediment core PS72/396-5. https://doi.org/10.1594/PANGAEA.817507
  3. Geibert, W; Matthiessen, J; Stimac, I et al. (2020): Thorium and Uranium in sediment profile GIK23065. https://doi.org/10.1594/PANGAEA.923048
  4. Geibert, W; Matthiessen, J; Stimac, I et al. (2020): Thorium and Uranium in sediment core PS51/038-4. https://doi.org/10.1594/PANGAEA.914621
  5. Matthiessen, J (2020): Linescanner images of sediment core PS51/038-4. https://doi.org/10.1594/PANGAEA.924718
  6. Geibert, W; Matthiessen, J; Stimac, I et al. (2020): Foraminifera and isotope record of sediment core PS72/396-3. https://doi.org/10.1594/PANGAEA.914626
  7. Geibert, W; Matthiessen, J; Stimac, I et al. (2020): Thorium and Uranium in sediment core PS72/396-5. https://doi.org/10.1594/PANGAEA.914622
  8. Geibert, W; Matthiessen, J; Stimac, I et al. (2020): Thorium excess in sediment core PS1235-1. https://doi.org/10.1594/PANGAEA.923051
  9. Geibert, W; Matthiessen, J; Stimac, I et al. (2020): Beryllium concentration of sediment core PS1533-3. https://doi.org/10.1594/PANGAEA.923058
  10. Geibert, W; Matthiessen, J; Stimac, I et al. (2020): Thorium and Uranium in sediment core PS1533-3. https://doi.org/10.1594/PANGAEA.923054
  11. Geibert, W; Matthiessen, J; Stimac, I et al. (2020): Thorium and Uranium in sediment cores PS2185-3 and PS2185-6. https://doi.org/10.1594/PANGAEA.914623
  12. Geibert, W; Matthiessen, J; Stimac, I et al. (2020): Thorium and Uranium in sediment core PS2200-5. https://doi.org/10.1594/PANGAEA.914625