Tephrochronology and Provenance of an Early Pleistocene (Calabrian) Tephra From IODP Expedition 374 Site U1524, Ross Sea (Antarctica)

• Main Authors: A Di Roberto, B Scateni, G Di Vincenzo, M Petrelli, G Fisauli, SJ Barker, P Del Carlo, F Colleoni, DK Kulhanek, R McKay, L De Santis, I The
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: 2021
• Subjects: Uncategorized; Uncategorised value; Ross Sea; West Antarctica; Byrd; Marie Byrd Land; Chang Peak; Antarc*; Antarctica
• Online Access: https://figshare.com/articles/journal_contribution/Tephrochronology_and_Provenance_of_an_Early_Pleistocene_Calabrian_Tephra_From_IODP_Expedition_374_Site_U1524_Ross_Sea_Antarctica_/25272568

We present a full characterization of a 20 cm-thick tephra layer found intercalated in the marine sediments recovered at Site U1524 during International Ocean Discovery Program (IODP) Expedition 374, in the Ross Sea, Antarctica. Tephra bedforms, mineral paragenesis, and major- and trace-element comp...