<?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>R. Vollmer</dc:contributor>
  <dc:contributor>B. Turi</dc:contributor>
  <dc:contributor>K. R. Simmons</dc:contributor>
  <dc:contributor>G. Perna</dc:contributor>
  <dc:creator>K.R. Ludwig</dc:creator>
  <dc:date>1989</dc:date>
  <dc:description>The Pb-Zn-Ag deposits of southwestern and central Sardinia occur within a restricted region, but comprise a variety of mineralization ages and styles. New Pb-isotope data, together with published data provide a reasonably coherent picture of possible sources for the various types of deposits. -from Authors</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:language>en</dc:language>
  <dc:title>Isotopic constraints on the genesis of base-metal ores in southern and central Sardinia</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>