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Post by lootsj on Jun 14, 2006 18:05:24 GMT
Hello, I have obtained access to a large Tailings Dump, that was processed with Cyanide about 60 years ago. this dump contains 5 grams per ton Au. and 200 grams per ton Ag. Where can I get license to use a process. When I was in South Africa I saw that all the Mine dumps had been reworked. My dump is in Central America I hope some one can help
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Post by wildbill on Mar 19, 2007 17:09:44 GMT
Dear Lootsj,
Processing depends on the nature of the material. Did it occur to you that the "goodies" are possibly encapsulated in silica? You'll have to look at the material before investigating a processing scheme. WB, Met.
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