<?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>Gene Edward Tolbert</dc:contributor>
  <dc:creator>Helmuth Wedow</dc:creator>
  <dc:date>1952</dc:date>
  <dc:description>Investigation of radioactivity anomalies at the Copper Creek copper lode prospect, Eagle district, east-central Alaska, during 1949 disclosed that the radioactivity is associated with copper mineralization in highly metamorphosed sedimentary rocks. These rocks are a roof pendant in the Mesozoic "Charley River" batholith. The radioactivity is probably all due to uranium associated with bornite and malachite.</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/tei195</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>U.S. Geological Survey</dc:publisher>
  <dc:title>Radioactivity at the Copper Creek copper lode prospect, Eagle district, east-central Alaska</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>