08 Sep O3 Mining releases positive PEA for gold project in Val D’Or, Québec
TSXV-listed O3 Mining has today published a positive preliminary economic assessment (PEA) for its Marban gold project in the mining region of Val D'Or in Québec, Canada. The PEA, prepared in accordance with NI 43-101 Standards of Disclosure for Mineral Projects within Canada, contains economic metrics...