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  <titleInfo>
    <title>Mica deposits of the Petaca district</title>
    <subTitle>Rio Arriba County, New Mexico, with brief descriptions of the Ojo Caliente district, Rio Arriba County, and the Elk Mountain district, San Miguel County</subTitle>
  </titleInfo>
  <name type="personal">
    <namePart>Jahns, Richard H. (Richard Henry)</namePart>
    <namePart type="date">1915-</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="corporate">
    <namePart>Geological Survey (U.S.)</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">nmu</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Socorro</placeTerm>
    </place>
    <dateIssued>1946</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>294 p. illus., maps (part fold., part in pocket) 23 cm.</extent>
  </physicalDescription>
  <note>"Prepared by the Geological Survey, U. S. Department of the Interior."</note>
  <note>Five of the folded maps are in pocket.</note>
  <note>Bibliography: p. 15-16.</note>
  <subject authority="lcsh">
    <topic>Mica</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Mines and mineral resources</topic>
    <geographic>New Mexico</geographic>
  </subject>
  <classification authority="lcc">TN24.N6 A232 no. 25</classification>
  <classification authority="ddc">(622.0711789) 553.9</classification>
  <identifier type="lccn">gs 46000133</identifier>
  <recordInfo>
    <recordContentSource authority="marcorg">U. S. Geological Survey. Library</recordContentSource>
    <recordCreationDate encoding="marc">780524</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260227111351.0</recordChangeDate>
    <recordIdentifier source="DLC">gs 46000133 </recordIdentifier>
  </recordInfo>
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