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National Geologic Map Database

General Information

  • Title: Geologic map of Minnesota-bedrock geology
  • Author(s): Jirsa, M.A., Boerboom, T.J., Chandler, V.W., Mossler, J.H., Runkel, A.C., and Setterholm, D.R.
  • Publishing Organization: Minnesota Geological Survey
  • Series and Number: State Map Series S-21
  • Publication Date: 2011
  • Map Scale: 1:500,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.