Latest Copper Resources News

Rumble Resources has uncovered high-grade gold and copper mineralisation at its Munarra Gully project after revisiting historical data, with a standout 13m intercept averaging 21.64 g/t gold including a blistering 1m at 221 g/t.

Aeris Resources reported FY26 copper equivalent production of 42.1kt and gold output of 49koz, both comfortably within guidance, while ending the year with a robust cash and receivables balance of $202.3 million.

Raptor Metals has validated a large-scale copper system at its Chester Project in Canada, delivering some of the broadest and highest-grade intercepts from its maiden diamond drilling program and revealing significant resource expansion potential.

Tartana Minerals has received an unsolicited proposal from a global mining group offering a premium share placement and potential strategic partnership, but the board remains divided on the next steps.

Larvotto Resources has moved decisively to secure the Blockade Copper Mine near Mt Isa, Queensland, following due diligence drilling that confirmed robust, continuous copper mineralisation. The acquisition positions Larvotto to accelerate its push towards near-term copper production in a region with established infrastructure.

Pivotal Metals has expanded its Horden Lake copper resource by 42%, lifting the total to 52 million tonnes at 1.05% CuEq, underpinning plans for a large-scale open pit operation in Quebec.

Cobre Limited is progressing a major upgrade of its Sierra Atacama copper project in Chile, aiming to convert a large foreign resource estimate into a JORC-compliant Mineral Resource Estimate while launching a 40,000-metre drilling program targeting near-mine expansion and deeper sulphide mineralisation.

Infinity Mining has flagged significant concerns over the historical copper resource estimate at its Cangai Project, prompting a comprehensive revision expected within three months.

Celsius Resources has struck a binding deal to offload its 95% stake in the Opuwo cobalt-copper project in Namibia to Chinalco (Xiong’an) Mining for US$15 million, freeing capital to focus on its Philippine copper-gold assets amid ongoing arbitration.

Cobre Limited has secured an option to acquire 100% of 25 mining concessions adjacent to its Sierra Atacama copper project, significantly enlarging its landholding in northern Chile's IOCG belt with a staged, low-cost payment plan.

Aeris Resources has received Supreme Court approval to acquire Peel Mining, adding significant copper resources to its Tritton operations and setting the stage for long-life production growth.

Maiden drilling at Austral Resources' Canyon Prospect reveals a significant copper oxide system extending over 1.2km strike near the Mt Kelly SX-EW facility, with intercepts including 24m at 1.03% copper. The mineralisation remains open, offering substantial upside and potential to leverage existing processing infrastructure.