The ground ore leached in cyanide tanks of counter current decantation (CCD) circuit. Image courtesy of First Majestic.
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Aerial view of the San Martin mine. -
The San Martin mill was designed for a throughput of 800tpd. -
The San Martin mine produced 1.3moz of silver in 2010. -
The ore is crushed to fineness in three stages. -
The ground ore leached in cyanide tanks of counter current decantation (CCD)... -
Conveyor feeds carrying the ore to the crushers.