Latest Copper Mineralisation News

Broken Hill Mines (ASX: BHM) has delivered a suite of high-grade silver, lead, zinc, copper, and gold intercepts from recent drilling at its Pinnacles Mine open pit area, underpinning ongoing mining operations and a planned resource upgrade by year-end.

Midas Minerals has reported robust assay results from its first diamond drill hole at the Deblin deposit within Namibia’s Otavi Copper Project, revealing two substantial zones of high-grade copper sulphide mineralisation. The company is ramping up drilling efforts with plans to expand its rig fleet and expects further assay results later this year.

AIC Mines has reported promising drilling results at its Iris and Eloise South prospects near the Eloise copper mine, confirming extensive copper mineralisation and a spectacular high-grade gold intercept.

Godolphin Resources intensifies exploration at Mt Aubrey and Copper Hill East, leveraging a streamlined portfolio and a strategic pivot to precious and base metals in NSW’s Lachlan Fold Belt.

White Cliff Minerals has significantly expanded high-grade copper mineralisation at its Danvers 3 target within the Rae Copper Project, with step-out drilling returning 42 metres at 1.43% copper and visual sulphides now confirmed over nearly 10km of strike.

True North Copper has enhanced its Cloncurry Copper Project resource base by adding a 1.0 Mt gold-copper resource at Wynberg, featuring 61,000 ounces of gold and 3,000 tonnes of copper. The update supports near-term development prospects and broadens the project's metal exposure.

Alma Metals has received assay results from the first three holes of its 2026 infill drilling program at the Briggs Copper Project, confirming copper grades align with the current resource model and underpinning progress toward a preliminary feasibility study.

Lincoln Minerals has confirmed ongoing mineralisation at its Minbrie Copper Project’s Eagle Ridge prospect through air core drilling, setting the stage for a targeted diamond drilling campaign later this year.

Canterbury Resources has reported consistent assay results from initial drilling at its Briggs Copper Project, supporting a significant resource upgrade and ongoing Pre-Feasibility Study, while gearing up for a new drilling campaign at the Monto Project's John Hill deposit.

Moonlight Resources has kicked off its first reverse circulation drilling campaign at Peak Downs in central Queensland, aiming to validate historic high-grade copper mineralisation and unlock the potential of a largely underexplored system.

Sunstone Metals has uncovered a substantial new zone of gold-copper mineralisation at its Bramaderos Project in Ecuador, with all 24 recent drill holes outside the existing 3.6Moz resource delivering long intersections. The Porotillo prospect alone now spans a 520m by 230m area, setting the stage for a resource update in December 2026.

Somerset Minerals reports standout surface rock chip assays from its Coppermine Project in Nunavut, with peak copper grades hitting 46.3% at Skye and 36.4% at Talisker, underpinning a district-scale opportunity as maiden drilling advances.