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Low Temperature Thermochronology and Geochronology Data from Sif Island Antarctica Data DOI: https://doi.org/10.15784/601941 Cite as Thomson, S. (2025) "Low Temperature Thermochronology and Geochronology Data from Sif Island Antarctica" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601941. Abstract List of supplementary data produced at the University of Arizona under NSF Proposal 1917009 from publication Marschalek, J.W., Thomson, S.N., Hillenbrand, C.-D., Vermeesch, P., Siddoway, C., Carter, A., Nichols, K., Rood, D.H., Venturelli, R.A., Hammond, S.J., Wellner, J., Van De Flierdt, T., 2024. Geological insights from the newly discovered granite of Sif Island between Thwaites and Pine Island glaciers. Antarctic Science 36, 51–74. https://doi.org/10.1017/S0954102023000287 Creator(s): Thomson, Stuart Date Created: 2025-06-09 Repository: USAP-DC (current) License: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0] Spatial Extent(s) West: -102.833, East: -102.8329, South: -75.0937, North: -75.0936 Temporal Extent(s) Start: 2019-08-01 - End: 2024-07-31 Award(s) NSF 1916982 NSF 1917009 NSF 1917176 Version: 1 References Marschalek, J.W., Thomson, S.N., Hillenbrand, C.-D., Vermeesch, P., Siddoway, C., Carter, A., Nichols, K., Rood, D.H., Venturelli, R.A., Hammond, S.J., Wellner, J., Van De Flierdt, T., 2024. Geological insights from the newly discovered granite of Sif Island between Thwaites and Pine Island glaciers. Antarctic Science 36, 51–74. https://doi.org/10.1017/S0954102023000287 (doi:10.1017/S0954102023000287) Keywords Amundsen Sea Amundsen Sea Sector Antarctica Antarctica Cryosphere Fission Track Thermochronology Thwaites Glacier