Latest Mineral Resources News

Red Metal Limited’s latest leach test results from the Sybella rare earths discovery confirm promising low-cost processing potential using mild acid conditions, significantly reducing impurities and acid consumption. The findings pave the way for definitive column leach tests and expanded resource evaluation.

Aurumin Limited has entered binding agreements with Newcam Minerals for a $4 million joint venture on key gold projects, alongside a $1 million sale of non-gold mineral rights at Sandstone, positioning the company for near-term gold production.

Astute Metals has reported its highest-grade lithium intercept to date at the Red Mountain Project in Nevada, extending mineralisation over a 5.6-kilometre strike length and reinforcing the project's growing significance in the US lithium landscape.

Unico Silver’s initial Phase 1 drilling at the Joaquin project delivers compelling high-grade silver and gold results, expanding the La Negra resource and revealing a promising new zone at Brunilda. A second drill rig is now accelerating deeper exploration.

Great Divide Mining has confirmed the Challenger Gold Mine is ready for commissioning, marking a key step towards first gold production under the Adelong Venture Agreement.

Trigg Minerals has acquired the Antimony Canyon Project in Utah, the largest and highest-grade antimony deposit in the USA, with a historic resource estimate of 12.7 million tonnes. The company plans to validate and upgrade this resource to JORC standards, advancing its critical minerals strategy in a top-ranked mining jurisdiction.

Brightstar Resources has announced significant upgrades to its gold Mineral Resource Estimates at Laverton and Menzies, enhancing confidence in near-term mining operations ahead of its 2025 Definitive Feasibility Study.

Prospect Resources has reported outstanding flotation testwork results from its Nyungu Central deposit, highlighting high-grade copper concentrates and promising cost efficiencies for its Mumbezhi Copper Project in Zambia.

Celsius Resources' Philippine affiliate has engaged Ausenco for a critical engineering design update, backed by a $10 million loan to push the Maalinao-Caigutan-Biyog Copper-Gold Project closer to construction.

Dateline Resources secures strong funding to progress its Colosseum Gold and Rare Earth Elements project in California, with the Bankable Feasibility Study on track and plans underway for rare earth drilling and a U.S. market uplisting.

Diablo Resources has identified four promising copper targets within its Phoenix Copper Project in the prolific Lisbon Valley Mining District, setting the stage for drilling in Q3 2025 amid a bullish copper market.

Tivan Limited has initiated a comprehensive 35,000m drilling program at its Speewah Fluorite Project in Western Australia, aiming to expand its mineral resource and advance feasibility studies ahead of a Final Investment Decision in 2026.