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Bulk ICP-MS data for the Pliocene section of ODP Site 1097 Data DOI: https://doi.org/10.15784/602086 Cite as Passchier, S., Ghimire, M., Joseph, R., & Li, X. (2026) "Bulk ICP-MS data for the Pliocene section of ODP Site 1097" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/602086. Abstract This dataset contains measurements of major and trace elements on 39 samples of Pliocene sediment from Ocean Drilling Program Site 1097 on the Antarctic Peninsula continental shelf. The composition of detrital sediment components was assessed via whole rock geochemistry of sediment samples. Instrument analysis was completed at Montclair State University. Creator(s): Passchier, Sandra; Joseph, Ridley; Ghimire, Monika; Li, Xiaona Date Created: 2026-08-26 Repository: USAP-DC (current) License: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0] Spatial Extent(s) West: -70.756402, East: -70.756402, South: -66.3928, North: -66.3928 Award(s) NSF 2114839 Version: 1 Related Project(s) West Antarctic Ice-sheet Change and Paleoceanography in the Amundsen Sea Across the Pliocene Climatic Optimum References Sandra Passchier, Ridley Joseph, Monika Ghimire, Xiaona Li, 2026. Early Pliocene drawdown followed by expansion of the Antarctic Peninsula Ice Sheet in Marguerite Bay. Marine Geology. Keywords Antarctic Peninsula Antarctica Cryosphere ICP-MS ODP ODP 1097 Pliocene Sediment