Klages, Johann Philipp; Gerschel, Henny; Salzmann, Ulrich; Nehrke, Gernot; Bauersachs, Thorsten; Müller, Juliane; Hillenbrand, Claus-Dieter; Bohaty, Steven M; Bickert, Torsten; Titschack, Jürgen; Pälike, Heiko: Organic petrological and biomarker investigations of core 9R from MARUM-MeBo70 Site PS104_20-2 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.962961 (dataset in review)
Abstract:
Here we present organic petrological and biomarker investigations obtained from a 5 cm-thick mid-Cretaceous lignite layer in drill core 9R at MARUM-MeBo70 Site PS104_20-2 (73.57°S, 107.09°W; 946 m water depth) in late 2022 for reconstructing past wildfire activity near the South Pole. The site is located within the Pine Island cross-shelf trough in the Amundsen Sea Embayment (ASE), West Antarctica and was drilled during RV Polarstern Expedition PS104 in 2017.
Supplement to:
Gerschel, Henny; Klages, Johann Philipp; Salzmann, Ulrich; Nehrke, Gernot; Bauersachs, Thorsten; Müller, Juliane; Hillenbrand, Claus-Dieter; Bohaty, Steven M; Bickert, Torsten; Titschack, Jürgen; Pälike, Heiko; Science Party of Expedition PS104 (submitted): Frequent wildfires near the South Pole during the late Cretaceous super-greenhouse. Science Advances
Coverage:
Latitude: -73.568390 * Longitude: -107.091530
Date/Time Start: 2017-02-21T01:21:00 * Date/Time End: 2017-02-23T03:51:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2 datasets
Download Data (login required; moratorium until 2025-10-19)
Datasets listed in this bundled publication
- Klages, JP; Gerschel, H; Salzmann, U et al. (in review): Biomarker investigations of core 9R from MARUM-MeBo70 Site PS104_20-2. https://doi.pangaea.de/10.1594/PANGAEA.962963
- Klages, JP; Gerschel, H; Salzmann, U et al. (in review): Organic petrological investigations of core 9R from MARUM-MeBo70 Site PS104_20-2. https://doi.pangaea.de/10.1594/PANGAEA.962962