<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>Donald Clarence Ross</dc:contributor>
  <dc:creator>C. Dean Rinehart</dc:creator>
  <dc:date>1957</dc:date>
  <dc:description>&lt;p&gt;The Casa Diablo Mountain quadrangle was mapped in the summers of 1952 and 1953 by the U.S. Geological Survey in cooperation with the California State Division of Mines as part of a study of potential tungsten-bearing areas.&lt;/p&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/gq99</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>U.S. Geologic Survey</dc:publisher>
  <dc:title>Geologic quadrangle maps of the United States: geology of the Casa Diablo Mountain quadrangle, California</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>