Hard Rock Prospecting
Last Post 24 Dec 2015 01:45 PM by LEO LORENZ. 9 Replies.
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BRIAN FRISCHOLZUser is Offline
Greenhorn
Greenhorn
Posts:14



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18 Sep 2014 02:42 PM

    How to tell the difference between pyrite and gold when still in the rock? What's the chances of gold being found with large amounts of pyrite? Best way to extract?