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Keyword: glacio-isostatically depressed landscape

solifluction of till over beaches at marine limit 0069 - Solifluction of till over beaches at marine limit

mudboils on a drumlinized till plain 0240 - Mudboils on a drumlinized till plain. More information



Updated 09/10/2009 CAB

ILLINOIS STATE GEOLOGICAL SURVEY
E. Donald McKay, III, Interim Director

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