
02-24-2010, 09:33 AM
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Join Date: Jun 2009
Location: Tarpon Springs, FL
Posts: 20
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http://en.wikipedia.org/wiki/Pyrite
Pyrite exposed to the atmosphere during mining and excavation reacts with oxygen and water to form sulfate resulting in acid .....
Last edited by cag215; 02-24-2010 at 09:54 AM..
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