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General Information

  • Title: Geochemical exploration studies in the Dillon, Montana-Idaho 1 degree x 2 degree quadrangle: geochemical reconnaissance of mining districts in the southern Pioneer Mountains and vicinity, Beaverhead County, Montana
  • Author(s): Berger, B.R., Van der Voort, J.L., Siems, D.F., and Welsch, E.P.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Open-File Report OF-79-1426
  • Publication Date: 1979
  • Map Scale: 1:250,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.