Blaser, Patrick; Pöppelmeier, Frerk; Schulz, Hartmut; Gutjahr, Marcus; Frank, Martin; Lippold, Jörg; Heinrich, Hartmut; Link, Jasmin M; Hoffmann, Julia; Szidat, Sönke; Frank, Norbert (2023): Physical and bulk and authigenic geochemical and radiocarbon data of marine sediment cores from the deep Northeast Atlantic since the last glacial [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.958033
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Abstract:
The data comprise measurements of magnetic susceptibility and brightness (L*) for Site Me68-91 and Site Me68-89, water content data for Site Me68-89, and XRF elemental counting intensities for Site Me68-196. Furthermore, geochemical data were collected in the form of metal concentrations including rare earth elements (measured with ICP-QMS), carbonate contents, and neodymium isotope compositions (measured with MC-ICP-MS) in the authigenic sediment fraction extracted via weak sediment leaching and dissolution of picked foraminifera, and in the detrital sediment fraction. The data were interpreted in terms of sedimentology, rare earth element exchange between seawater and sediment, and past ocean circulation. Radiocarbon data (measured with MICADAS) from planktic foraminifera were measured for age model construction.
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Related to:
Blaser, Patrick; Pöppelmeier, Frerk; Schulz, Hartmut; Gutjahr, Marcus; Frank, Martin; Lippold, Jörg; Heinrich, Hartmut; Link, Jasmin M; Hoffmann, Julia; Szidat, Sönke; Frank, Norbert (2019): The resilience and sensitivity of Northeast Atlantic deep water εNd to overprinting by detrital fluxes over the past 30,000 years. Geochimica et Cosmochimica Acta, 245, 79-97, https://doi.org/10.1016/j.gca.2018.10.018
Funding:
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. FR1341/3: Die Ozeanzirkulation im Wechsel zwischen Glazial und Interglazial - hochaufgelöste Messungen von Neodym-Isotopien an atlantischen IODP/ODP Kernen.
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. LI1815/4: Quantitative Rekonstruktion der Ozeanzirkulation
Coverage:
Median Latitude: 47.881304 * Median Longitude: -20.462854 * South-bound Latitude: 47.360000 * West-bound Longitude: -24.238117 * North-bound Latitude: 49.878067 * East-bound Longitude: -19.541660
Date/Time Start: 1984-03-10T00:00:00 * Date/Time End: 1985-09-15T18:45:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
8 datasets
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Datasets listed in this bundled publication
- Blaser, P; Pöppelmeier, F; Schulz, H et al. (2023): Authigenic geochemical analysis of IODP Hole 303-U1308C from the deep Northeast Atlantic. https://doi.org/10.1594/PANGAEA.958025
- Blaser, P; Pöppelmeier, F; Schulz, H et al. (2023): Radiocarbon ages from the deep Northeast Atlantic. https://doi.org/10.1594/PANGAEA.958032
- Blaser, P; Pöppelmeier, F; Schulz, H et al. (2023): Authigenic geochemical analysis of sediment core M68-89PC from the deep Northeast Atlantic. https://doi.org/10.1594/PANGAEA.958026
- Blaser, P; Pöppelmeier, F; Schulz, H et al. (2023): Physical analysis of sediment core M68-89PC from the deep Northeast Atlantic. https://doi.org/10.1594/PANGAEA.958029
- Blaser, P; Pöppelmeier, F; Schulz, H et al. (2023): Authigenic geochemical analysis of sediment core M68-91PC from the deep Northeast Atlantic. https://doi.org/10.1594/PANGAEA.958027
- Blaser, P; Pöppelmeier, F; Schulz, H et al. (2023): Physical analysis of sediment core M68-91PC from the deep Northeast Atlantic. https://doi.org/10.1594/PANGAEA.958030
- Blaser, P; Pöppelmeier, F; Schulz, H et al. (2023): Physical analysis of sediment core M69-196PCM69-196PC from the deep Northeast Atlantic. https://doi.org/10.1594/PANGAEA.958031
- Blaser, P; Pöppelmeier, F; Schulz, H et al. (2023): Authigenic geochemical analysis of sediment core PS08/023 from the deep Northeast Atlantic. https://doi.org/10.1594/PANGAEA.958028