Great Boulder Resources Ltd (ASX:GBR) MD Andrew Paterson tells Proactive a new copper and silver exploration target is taking shape at the company’s Mulga Bill prospect, part of the Side Well Gold Project in WA’s Murchison district. The conceptual target ranges from 8 million to 10 million tonnes, estimated to host between 0.2% and 0.4% copper for up to 40,000 tonnes of the critical mineral.
Great Boulder says copper and silver could be significant value-add at Mulga Bill
