01.03.2015 Views

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

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

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

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!