Map shows locations of bedrock outcrops, water well locations with available cutting samples, structural measurements, interpreted bedrock geology, and interpreted geologic cross-sections.
THE U.S. GEOLOGICAL SURVEY AS PART OF THE 2012 STATE GEOLOGIC MAPPING PROGRAM ELEMENT (STATEMAP)OF THE NATIONAL GEOLOGIC MAPPING PROGRAM
Boerboom, Terrence J.; Green, John C..
M-195 Bedrock Geology of the Marr Island and Hovland Quadrangles, Cook County, Minnesota.
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