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    • Miocene ice sheet dynamics and sediment deposition in the central Ross Sea, Antarctica 

      McKay, Robert; Cockrell, Jay; Shevenell, Amelia E.; Laberg, Jan Sverre; Burns, Julianne; Patterson, Molly; Kim, Sunghan; Naish, Tim; Harwood, David; Levy, Richard; Marschalek, James; van de Flierdt, Tina; Ishino, Saki; Keisling, Benjamin; Moreno Cordeiro de Sousa, Isabel; Cortese, Giuseppe; Sangiorgi, Francesca; Leckie, R. Mark; Dodd, Justin; Duncan, Bella; Pérez, Lara F.; Romans, Brian W.; Kim, Sookwan; Bombard, Samantha; Browne, Imogen; van Peer, Tim; Seki, Osamu; Colleoni, Florence; Kulhanek, Denise; De Santis, Laura (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-09)
      Drill cores from the Antarctic continental shelf are essential for directly constraining changes in past Antarctic Ice Sheet extent. Here, we provide a sedimentary facies analysis of drill cores from International Ocean Discovery Program (IODP) Site U1521 in the Ross Sea, which reveals a unique, detailed snapshot of Antarctic Ice Sheet evolution between ca. 18 Ma and 13 Ma. We identify distinct ...