<?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:creator>Robert Sprague Jones</dc:creator>
  <dc:date>1968</dc:date>
  <dc:description>The reported gold contents of meteorites range from 0.0003 to 8.74 parts per million. Gold is siderophilic, and the greatest amounts in meteorites are in the iron phases. &#13;
&#13;
Estimates ,of the gold content of the earth's crust are in the range of 0.001 to 0.006 parts per million.</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/cir603</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>U.S. Geological Survey</dc:publisher>
  <dc:title>Gold in meteorites and in the earth's crust</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>