Alma Metals was up 70 per cent after tabling a resource upgrade at its Briggs copper project in Queensland that smashed...

Alma Metals has expanded the reach of its Briggs copper project in Central Queensland, with its latest assays extending the known limits by more than 150m from the boundary of the current inferred resource.

Alma Metals’ Frazer Tabeart and exploration manager Steve Konecny inspect drillcore at Briggs Copper Project.