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Los Andes confirms HPGR use for Vizcachitas

Los Andes Copper has announced it has selected the use of high-pressure grinding rolls (HPGR) for use in the processing circuit at the Vizcachitas copper project in Chile following completion of additional comminution testwork.

Los Andes confirms HPGR use for Vizcachitas Los Andes confirms HPGR use for Vizcachitas Los Andes confirms HPGR use for Vizcachitas Los Andes confirms HPGR use for Vizcachitas Los Andes confirms HPGR use for Vizcachitas

Los Andes Copper's Vizcachitas project in Chile

The company, which is advancing a pre-feasibility study on the project, said HPGR showed a reduction of up to 20% in energy use and up to 50% in grinding media consumption compared with the use of