Average production of 7.1 million ounces of AgEq per year at US$17.44/oz AgEq AISC underpins After-Tax IRR of 28% and US$437 million NPV on an initial capex of US$190 million at disciplined ...
Blackrock Silver is pleased to announce the results of a PEA for its 100%-owned Tonopah West Project. The PEA was prepared by Minetech in accordance with Canadian Institute of Mining, Metallurgy and ...