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Showing 1 to 1 of 1 for “"Illinois Episode"”.
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Controls on the extent of the Laurentide Ice Sheet in Southern Illinois
During the Illinois Episode glaciation (~190,000 to 130,000 years ago), the Laurentide Ice Sheet of North America reached its southernmost extent in southern Illinois, covering approximately 90% of Illinois at the time. In this study, I seek to understand the factors that controlled the shape and …