<?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>M. A. Lanphere</dc:contributor>
  <dc:contributor>G. B. Dalrymple</dc:contributor>
  <dc:creator>W.S. Fyfe</dc:creator>
  <dc:date>1969</dc:date>
  <dc:description>&lt;div id="Abs1-section" class="c-article-section"&gt;&lt;div id="Abs1-content" class="c-article-section__content"&gt;&lt;p&gt;Samples of a Precambrian granite were melted in sealed capsules to produce a radiogenic Ar&lt;sup&gt;40&lt;/sup&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;atmosphere over the melt. The amount of Ar&lt;sup&gt;40&lt;/sup&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;incorporated in the quenched charge was then determined. Under these experimental conditions the amount of argon dissolved in the quenched melt was appreciable and could be an important source of error in potassiumargon dating.&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;div id="cobranding-and-download-availability-text" class="note test-pdf-link"&gt;&lt;br&gt;&lt;/div&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.1007/BF00371532</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Springer</dc:publisher>
  <dc:title>Experimental introduction of excess Ar40 into a granitic melt</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>