EV Minerals Corporation (CSE: EVM) (FSE: RLC) (the "Company" or "EVM") announces that Rebecca Hudson, the Chief Financial ...

With non-ferrous metal production becoming more energy efficient and sustainable, it cannot be ruled out as a market price force. With improvements in technology, including clean technologies, AI ...

0.11% Cu and 0.03% Co (NI 43-101 non-compliant resource), which is to be re-evaluated with the consideration of using either bioleaching or acid leaching and electrowinning for nickel, cobalt ...

Second, increased application of cleaner production technology, i.e., zinc hydrometallurgy and copper bioleaching, lowers environmental penalties and compliance costs. It makes copper and zinc prices ...