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Mariani, Erica; Kender, Sev; Riding, James B; Leng, Melanie J; Kemp, Simon J; Dybkjær, Karen; Pedersen, Gunver K; Wagner, Thomas; Dickson, Alexander J (2024): Geochemical records (d13C, TOC, XRF, SEM, total sulfur, molybdenum isotopes, clay mineralogy) from marine sediment core E-8X, central North Sea, across the Paleocene-Eocene Thermal Maximum [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965401

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Published: 2024-04-03 • DOI registered: 2024-04-03

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Abstract:
Sedimentary marine core E-8X (Longitude 4.98° Latitude 55.63°) was originally recovered in the Danish Sector of the North Sea by Maersk Oil & Gas, and the well was spudded and completed in 1994. The resulting sedimentary cores are stored at GEUS (Geological Survey of Denmark and Greenland). The section of core E-8X that was used for this study is 6 m long (from 2027 to 2021 m composite depth) and encompasses the Lista Formation (uppermost Ve Member and Bue Member) and the Sele Formation (lower part), corresponding to the uppermost Paleocene and lowermost Eocene. The core was sampled and analysed between 2016 and 2020 to reconstruct paleoenvironmental changes during the Paleocene-Eocene Thermal Maximum (PETM), including carbon cycle disruption, bottom water redox changes and water circulation. This collection comprises ẟ13Corg and total organic carbon (TOC) data, relative abundances of various oxides via conventional and portable XRF analysis, clay mineralogy, SEM investigations on pyrite framboid diameters, molybdenum isotopes data and total surfur concentrations.
Coverage:
Latitude: 55.630000 * Longitude: 4.980000
Date/Time Start: 1994-06-06T00:00:00 * Date/Time End: 1994-06-06T00:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
7 datasets

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Datasets listed in this bundled publication

  1. Kender, S; Riding, JB (2024): Conventional XRF data from marine sediment core E-8X, Danish North Sea, covering the Paleocene-Eocene boundary. https://doi.org/10.1594/PANGAEA.964538
  2. Kemp, SJ; Kender, S (2024): Clay mineralogy of marine sediment core E-8X, Danish North Sea, covering the Paleocene-Eocene boundary. https://doi.org/10.1594/PANGAEA.964539
  3. Leng, MJ; Mariani, E; Dybkjær, K et al. (2024): Stable carbon isotopes and total organic carbon of marine sediment core E-8X, Danish North Sea, covering the Paleocene-Eocene boundary. https://doi.org/10.1594/PANGAEA.964540
  4. Dickson, AJ (2024): Molybdenum isotopes data from marine sediment core E-8X, Danish North Sea, covering the Paleocene-Eocene boundary. https://doi.org/10.1594/PANGAEA.964542
  5. Mariani, E (2024): Portable XRF data from marine sediment core E-8X, Danish North Sea, covering the Paleocene-Eocene boundary. https://doi.org/10.1594/PANGAEA.964543
  6. Mariani, E (2024): Size distribution of pyrite framboid diameters from marine sediment core E-8X, Danish North Sea, covering the Paleocene-Eocene boundary. https://doi.org/10.1594/PANGAEA.964541
  7. Wagner, T (2024): Total sulfur data from marine sediment core E-8X, Danish North Sea, covering the Paleocene-Eocene boundary. https://doi.org/10.1594/PANGAEA.964646