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General Information

  • Title: Maps showing mineral resource assessment for copper and molybdenum in porphyry and stockwork deposits and for tungsten, iron, gold, copper, and silver in skarn deposits, Dillon 1 degree x 2 degrees quadrangle, Idaho and Montana
  • Author(s): Pearson, R.C., Trautwein, C.M., Moll, S.H., Berger, B.R., Hanna, W.F., Loen, J.S., Rowan, L.C., Ruppel, E.T., and Segal, D.B.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Investigations Series Map I-1803-G
  • Publication Date: 1992
  • 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.