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  <titleInfo>
    <title>Geology and mineral deposits of Humboldt County, Nevada</title>
  </titleInfo>
  <name type="personal">
    <namePart>Willden, Charles Ronald</namePart>
    <namePart type="date">1929-</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">xx</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Reno</placeTerm>
    </place>
    <publisher>Mackay School of Mines, University of Nevada</publisher>
    <dateIssued>1964</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>x, 154 p. illus., maps., (14 fold. illus., 2 fold. col. maps) 23 cm.</extent>
  </physicalDescription>
  <note type="statement of responsibility">by Ronald Willden.</note>
  <note>Prepared cooperatively by the U. S. Geological Survey.</note>
  <note>Bibliography: p. 140-145.</note>
  <subject authority="lcsh">
    <topic>Geology</topic>
    <geographic>Nevada</geographic>
    <geographic>Humboldt County</geographic>
  </subject>
  <subject authority="lcsh">
    <topic>Mines and mineral resources</topic>
    <geographic>Nevada</geographic>
    <geographic>Humboldt County</geographic>
  </subject>
  <classification authority="lcc">QE138.H8 W5</classification>
  <identifier type="lccn">gs 65000335</identifier>
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    <recordCreationDate encoding="marc">750401</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260227111417.0</recordChangeDate>
    <recordIdentifier source="DLC">gs 65000335 </recordIdentifier>
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