Highlights Process flow sheet optimization largely complete with potential for significant production and cost improvements, ...
Projected average life-of-mine metallurgical performance, incorporating ultrafine flotation and the optimized flowsheet, is ...
Highland Copper Company is undertaking an integrated mine plan review and optimisation works towards an updated feasibility study.
A locked cycle test using optimized flotation conditions derived from flowsheet development testwork returned a copper concentrate grading 24% Cu, 1.2 g/t Au and 178 g/t Ag at a 91% copper recovery, ...