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Gold Bearing Oar
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<blockquote data-quote="Hunting the yellow" data-source="post: 116679" data-attributes="member: 68"><p>the red is iron pyrites oxidizing and dissolving chemically over time the black bits look like slate to me and the cavity's could of been sulphide minerals </p><p></p><p>here's some links <a href="http://www.sciencedirect.com/science/article/pii/S1674987111000430" target="_blank">http://www.sciencedirect.com/science/article/pii/S1674987111000430</a></p><p></p><p><a href="http://www.indiana.edu/~sierra/papers/2003/Patterson.html" target="_blank">http://www.indiana.edu/~sierra/papers/2003/Patterson.html</a></p><p></p><p><a href="http://en.wikipedia.org/wiki/Ore_genesis" target="_blank">http://en.wikipedia.org/wiki/Ore_genesis</a></p><p></p><p><a href="http://en.wikipedia.org/wiki/Metasomatism" target="_blank">http://en.wikipedia.org/wiki/Metasomatism</a></p></blockquote><p></p>
[QUOTE="Hunting the yellow, post: 116679, member: 68"] the red is iron pyrites oxidizing and dissolving chemically over time the black bits look like slate to me and the cavity's could of been sulphide minerals here's some links [url]http://www.sciencedirect.com/science/article/pii/S1674987111000430[/url] [url]http://www.indiana.edu/~sierra/papers/2003/Patterson.html[/url] [url]http://en.wikipedia.org/wiki/Ore_genesis[/url] [url]http://en.wikipedia.org/wiki/Metasomatism[/url] [/QUOTE]
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