Latest Ore Reserve News

Greenwing Resources has updated its Que River Project scoping study, reflecting a sharp rise in metals prices that boosts projected cash flows to nearly double previous estimates. The company is advancing regulatory approvals and exploring strategic partnerships to capitalise on these improved economics.

Resolute Mining has reported a substantial 60% increase in its gold Mineral Resources and a 55% rise in Ore Reserves, driven by strategic acquisitions and exploration success across West Africa. The Doropo project in Côte d’Ivoire now anchors over a third of the company’s reserves, signaling a new growth phase.

GoldArc Resources has kicked off a comprehensive 34,000-metre grade control drilling campaign at its Mt Stirling gold deposit, aiming to sharpen resource estimates and pave the way for mining operations.

Sunrise Energy Metals has completed a feasibility study for its Syerston Scandium Project, revealing a low-cost, long-life operation poised to supply critical scandium amid tightening Chinese export controls. The project targets production by mid-2028 with strong government backing and a growing global market.

Maronan Metals has been granted a Mineral Development Licence for its Maronan Silver Project, marking a pivotal step toward mine readiness and enabling underground resource expansion.

Atomic Eagle Limited reports a significant 24% increase in uranium resources at its Muntanga Project in Zambia following its maiden drilling campaign, setting the stage for an ambitious exploration program in 2026.

Astron Limited has released updated Mineral Resource and Ore Reserve estimates for its Donald Project, highlighting increased production forecasts for critical heavy rare earth elements. The project remains shovel ready, backed by comprehensive feasibility studies and regulatory approvals.

Kaiser Reef Limited has completed delivery of all gold call options tied to its Henty Gold Mine acquisition, removing price caps and positioning the company to benefit fully from rising spot gold prices.

Beacon Minerals Limited has reported a robust half-year performance with gold sales more than doubling to AU$82.6 million and a comprehensive profit of AU$14.8 million, driven by strong production growth and higher gold prices.

Investigator Silver Limited’s Definitive Feasibility Study confirms the Paris Silver Project as a high-margin, low-risk development with rapid payback and modest funding needs. The study outlines a conventional open-pit mine in South Australia, poised for near-term production with robust financial metrics.

Challenger Gold has initiated ore haulage from its Hualilán Mine to the Casposo Plant, marking a pivotal step in its toll milling strategy aimed at near-term production and cash flow. The company also reports robust resource and reserve updates alongside key infrastructure advancements.

Vault Minerals reports a series of high-grade drilling results across its key gold projects, signalling potential life-of-mine extensions and new mining fronts. The findings highlight resource growth opportunities at Leonora, Darlot, Deflector, and Sugar Zone.