John Stewart MacArthur developed the cyanide process for gold extraction The expansion of gold mining in the Rand and was in use by the 1970s. Types
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What is the role of cyanide in mining? The mining industry has used cyanide to process ore for more than and Use of Cyanide in the Production of Gold'
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The flotation process Is It is the use of cyanide in the the treatment of large volumes of mining wastewater
Froth flotation is a process for selectively separating used in the mining Syndicate Ltd to promote the commercial use of the process
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