Interactive map of the geology of Michigan

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Screenshot of Michigan geologic map

The Michigan Geological Survey's GIS website hosts interactive maps of the surface and bedrock geology of Michigan.

The geological maps can be overlain on street, topographic or aerial photographic maps. The GIS data used to create these maps can be purchased on the website for further use and analysis.

Click here to access the MGS interactive geologic map of Michigan.

Source: Michigan Geological Survey