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  <titleInfo>
    <title>Volcanic rocks of the Cienega area</title>
    <subTitle>Santa Fe County, New Mexico</subTitle>
  </titleInfo>
  <name type="personal">
    <namePart>Sun, Ming-Shan.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Baldwin, Brewster</namePart>
    <role>
      <roleTerm type="text">joint author.</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">nmu</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Socorro</placeTerm>
    </place>
    <publisher>State Bureau of Mines and Mineral Resources</publisher>
    <publisher>New Mexico Institure of Mining &amp; Technology</publisher>
    <dateIssued>1958</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>v. 80 p. illus., maps (fold. col. in pocket) diagrs., tables, 23 cm.</extent>
  </physicalDescription>
  <note type="statement of responsibility">by Ming-shan Sun and Brewster Baldwin.</note>
  <note>"Sequence and geochemistry of Cenozoic volcanic rock units, with a discussion of the norm classification."</note>
  <note>Bibliography: p. 74-75.</note>
  <subject authority="lcsh">
    <topic>Igneous rocks</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Petrology</topic>
    <geographic>New Mexico</geographic>
    <geographic>Santa Fe County</geographic>
  </subject>
  <classification authority="lcc">TN24.N6 A232 no. 54</classification>
  <classification authority="ddc">552.1 552.2</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>Bulletin (New Mexico. Bureau of Mines and Mineral Resources) ; 54</title>
    </titleInfo>
  </relatedItem>
  <identifier type="lccn">gs 58000216</identifier>
  <recordInfo>
    <recordContentSource authority="marcorg">U. S. Geological Survey. Library</recordContentSource>
    <recordCreationDate encoding="marc">780512</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260227111407.0</recordChangeDate>
    <recordIdentifier source="DLC">gs 58000216 </recordIdentifier>
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