A Glacial History of Roberts Massif, Central Transantarctic Mountains, Antarctica, Using Cosmogenic 3He, 10Be, and 21Ne Surface Exposure Ages
Ice-free areas at high elevation in the central Transantarctic Mountains preserve moraines and drift deposits that delineate the former thickness and extent of the East Antarctic Ice Sheet (EAIS); cosmogenic exposure ages on these features indicate when the ice sheet was as or more extensive than to...
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DigitalCommons@UMaine
2018
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Online Access: | https://digitalcommons.library.umaine.edu/etd/2941 https://digitalcommons.library.umaine.edu/context/etd/article/3951/viewcontent/Balter__Alexandra_Final_1.11.19.pdf |