Glacial Geology | Quaternary Geology Section | Quaternary Geology Section Staff

Glacial Drift Over Bedrock

Glacial drift over bedrock photo

This photo of the Fox River Stone Company quarry near St. Charles, Illinois, shows approximately 100 feet of glacial drift over bedrock. Photo by A.K. Hansel.

















Updated 09/14/2009 CAB

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

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