The Mount Oxide Project is a copper-focused exploration and redevelopment project located about 140km north of Mount Isa. The project is owned by True North Copper, which acquired the asset in 2023. Mount Oxide is centred on a historical copper mining district, where mineralisation was first discovered in the late 1800s and mined intermittently through […]

True North Copper has won a $250,000 Collaborative Exploration Initiative (CEI) grant for advanced geophysical surveying at its Mount Oxide copper p…

True North Copper has won a $400,000 Queensland Government grant to assess legacy mine waste streams at its Mount Oxide project in North-West Queens…

Latest drill results from Mount Oxide demonstrate the scale and robustness of the Aquila system, according to True North Copper managing director An…

The first four holes drilled along the Aquila trend at Mount Oxide since the initial Aquila discovery have extended the system north, according to a…

True North Copper has moved on to regional exploration drilling at Mount Oxide after wrapping up a drilling program at the Great Australia Mine (GAM…

A rock chip sampling program has identified broad new zones of copper mineralisation and pathfinder elements at True North Copper’s Mount Oxide proj…

Exploration efforts at Mount Oxide, 140km north of Mount Isa, are yielding great results, according to True North Copper managing director Bevan Jon…

True North Copper aims to start a new chapter of discovery within the Mount Oxide district with a leading-edge geophysical survey, according to mana…

Castillo Copper has kicked off a comprehensive drilling campaign at its flagship Mount Oxide project in North-West Queensland on the back of a $11 m…

Castillo Copper’s geology team is planning to resume Mount Oxide project exploration with a geophysical survey to be carried out at the Big One depo…

Castillo Copper has selected Depco Drilling as the lead contractor for the upcoming reverse cycle and diamond drill campaigns at the Big One deposi…

Castillo Copper has finalised drill targets at its Mount Oxide project to test for supergene copper mineralisation near surface and massive sulphid…

Castillo Copper believes it is on a rapid trajectory towards becoming a mid-tier copper group as it announces ‘exceptional drill targets’ interprete…

Castillo Copper is keen to fast-track drilling at the Arya prospect and Big One deposit within its Mount Oxide project in North West Queensland…

Castillo Copper has identified a new target with potential iron oxide copper-gold (IOCG) mineralisation within the Mount Oxide projec…