developments in the processing of refractory & complex gold ores
developments in the processing of refractory & complex gold ores
developments in the processing of refractory & complex gold ores
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SEQUENTIAL HEAP LEACHING<br />
For Cyanide Soluble Copper M<strong>in</strong>erals<br />
Applied at Mt. Leyshon M<strong>in</strong>es, Qld, Australia <strong>in</strong> <strong>the</strong> 1990s<br />
Run <strong>of</strong> M<strong>in</strong>e Ore<br />
Crush<strong>in</strong>g<br />
Air<br />
Copper Heap<br />
Leach<strong>in</strong>g<br />
Neutralization<br />
NaCN<br />
Lime<br />
Wash<strong>in</strong>g<br />
Residue<br />
Rehandl<strong>in</strong>g<br />
Copper SX/EW or<br />
Cementation<br />
Copper Product<br />
Gold Heap<br />
Leach<strong>in</strong>g<br />
CIS<br />
Carbon Strip &<br />
Gold Room<br />
BULLION