Physical Sciences and Mathematics Commons^™

New Constraints On The Timing And Pattern Of Deglaciation In The Húnaflói Bay Region Of Northwest Iceland Using Cosmogenic 36ca Dating And Geomorphic Mapping, Amanda N. Houts, Joseph M. Licciardi, Sarah M. Principato, Susan H. Zimmerman, Robert C. Finkel

Environmental Studies Faculty Publications

Understanding the evolution and timing of changes in ice sheet geometry and extent in Iceland during the Last Glacial Maximum (LGM) and subsequent deglaciation continues to stimulate much active research. Though many previous studies have advanced our knowledge of Icelandic ice sheet history preserved in marine and terrestrial settings (e.g., Andrews et al., 2000; Norðdahl et al., 2008), the timing of ice margin retreat remains largely unknown in several key regions. Recently published 36Cl surface exposure ages of bedrock surfaces and moraines in the West Fjords (Brynjólfsson et al., 2015) contribute important progress in establishing more precise age control of …