Latest Copper Mining News

Rincon Resources has completed a significant drilling campaign at its Telfer South Gold Project, testing extensions well beyond its initial resource footprint, while early Laverton drilling results show modest gold grades. Assay results expected soon will be pivotal for the company’s next exploration phase.

Diablo Resources reports encouraging maiden drilling results at its Phoenix Copper Project in Utah, confirming shallow copper mineralisation open in all directions. Follow-up drilling is set to expand on these early successes.

Greatland Resources has reported a standout September quarter with record gold recovery at its Telfer mine and strong cash flow that has already surpassed its acquisition cost. The company is advancing key growth projects at Telfer and Havieron, setting the stage for sustained production.

Orion Resource Partners has agreed to acquire a quarter stake in Capstone Copper’s Santo Domingo and Sierra Norte projects, injecting up to US$360 million contingent on project milestones and a positive investment decision.

Harmony Gold has completed its acquisition of MAC Copper Limited, transferring all shares and initiating the delisting process from major stock exchanges.

Tartana Minerals has announced a maiden inferred gold resource of over 500,000 ounces at its Cardross project, pushing its combined gold resources with Mountain Maid beyond 1 million ounces. The company is exploring processing upgrades to unlock further value from copper and silver credits.

Greatland Resources has kicked off FY26 with a drilling program at Telfer that has already surpassed targets, revealing a promising new high-grade zone underground and advancing multiple resource extensions.

AuKing Mining’s final aeromagnetic and radiometric survey results at Myoff Creek confirm known carbonatite mineralisation and reveal promising new extensions, while the company advances its Cloncurry Gold Project acquisition.

Hillgrove Resources has reported significant high-grade copper-gold mineralisation extensions at its Kavanagh underground zone within the Kanmantoo Copper Mine, signalling promising resource growth ahead of the 2026 update.

Tartana Minerals reports promising copper and gold assay results at Muscleville, near its Tartana Copper Mine, while expanding its exploration footprint with the acquisition of the Molloy Regional Project in Far North Queensland.

Advanced Braking Technology Ltd has kicked off FY26 with a 21% rise in product sales revenue and a 66% jump in net profit before tax, underpinned by expanding international demand and progress in autonomous braking systems.

FireFly Metals has announced a significant extension of high-grade copper-gold mineralisation at its Green Bay Project in Canada, with drill results revealing a 650m expansion beyond previous estimates. The standout intersection of 49m at 6.1% copper equivalent underscores the project’s growing potential.