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Processing
- SAG mill and ball mill have been purchased, being delivered to Costa Rica
- Throughput 5,000 tpd hard rock , 7,500 tpd saprolite
- Recovery in hard rock 91.5% and in saprolite 96%
- Conventional CIP plant
- Oxygen addition to leach
- Automatic cyanide control
- CyPlus cyanide destruction with combined SO2 - H2O2 addition
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