Latest Sulphide Mineralisation News

Estrella Resources has identified multiple high-conductivity anomalies at its Ira Miri project via a novel UAV geophysical survey, prompting plans for the deepest mineral exploration drilling ever in Timor-Leste starting September 2026.

Aruma Resources has significantly expanded its Tillex Copper-Silver Project in Ontario by acquiring 94 new claims, extending the copper trend to 2.4 kilometres and raising $3.5 million to accelerate exploration.

Polymetals Resources continues to confirm broad zones of high-grade silver-lead-zinc mineralisation at the Endeavor Mine’s upper Main Lode, with drilling results supporting an initial Mineral Resource estimate targeted for late 2026.

Lachlan Star’s latest drilling at New Waverley delivers multiple shallow, high-grade gold intercepts, reinforcing a significant emerging discovery in Western Australia’s Norseman district.

Iltani Resources has reported robust assay results from 13 new drill holes at its flagship Orient Silver-Indium Project, confirming extensive high-grade silver, indium, lead, and zinc mineralisation that strengthens the case for a viable open-pit operation with potential underground mining.

Sentinel Metals’ first diamond drill hole at Montana’s Columbia Project reveals a robust 46.8m intercept averaging 5.5 g/t gold, including a standout 13.5m at 16.6 g/t, confirming mineralisation extends into fresh rock below historical drilling depths.

Iltani Resources has intercepted significant lead, zinc, and copper sulphides over a 1,230m strike at its Union Jack Prospect in Northern Queensland, validating geophysical VTEM targets and setting the stage for expanded exploration within the Herberton Project.

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.

Galileo Mining has delineated two new PGM target zones at its Mission Sill prospect and uncovered a fresh gold prospect at Callisto South within its Norseman project, setting the stage for expanded drilling campaigns.

Caspin Resources has revealed promising new exploration targets at its Bygoo Tin Project in NSW, alongside ongoing drilling at the Kelpie Deposit, pointing to significant district-scale discovery potential near the historic Ardlethan Mine.

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.

Ballymore Resources has confirmed further high-grade silver-lead-zinc-indium mineralisation at its Torpy's discovery in North Queensland, extending mineralisation closer to surface and supporting an emerging high-grade shoot model.