Late Holocene dust provenance at Siple Dome, Antarctica

• Published in: Quaternary Science Reviews
• Main Authors: Koffman, Bess G., Goldstein, Steven L., Winckler, Gisela, Kaplan, Michael R., Kreutz, Karl J., Bolge, Louise, Bory, Aloys, Biscaye, Pierre
• Other Authors: Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG), Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Nord )
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2021
• Subjects: Antarctica; Dust provenance; Sr-Nd isotopes; Ice cores; Southern ocean; Gaussberg volcano; [SDU]Sciences of the Universe [physics]; Antarctic; East Antarctica; Gaussberg; Kaiser-Wilhelm-II.-Land; McMurdo Dry Valleys; Patagonia; Ross Sea; Siple; Siple Dome; Southern Ocean; West Antarctica; Wilhelm II Land; Antarc*; Enderby Land; ice core; Kaiser Wilhelm II land
• Online Access: https://insu.hal.science/insu-03664859; https://doi.org/10.1016/j.quascirev.2021.107271

International audience Compositions of mineral dust in ice cores serve as tracers of paleo-atmospheric circulation patterns, providing linkages between sources and sinks. Here we document the geochemical makeup of dust reaching continental West Antarctica, on late Holocene samples from the Siple Dom...