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General Information

  • Title: Assessment of undiscovered deposits of gold, silver, copper, lead, and zinc in the United States - a portable document format(PDF) recompilation of USGS OFR 96-96 and Circular 1178
  • Author(s): U.S. Geological Survey
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Open-File Report OF-2002-198
  • Publication Date: 2002
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.