Latest Mineral Resource And Ore Reserve News

Australian Gold and Copper has reported outstanding new drill results at its Achilles deposit, revealing multiple broad, high-grade silver and gold intervals that extend mineralisation beyond the initial resource estimate. The company aims to more than double its South Cobar Project resource by year-end with ongoing drilling.

29Metals Limited reports promising high-grade copper and zinc intercepts from its 2025 drilling program at Golden Grove, signalling potential mine life extensions and enhanced operational flexibility.

Stavely Minerals has initiated an updated 2026 Scoping Study for its copper-gold project in Western Victoria, driven by significantly higher metal prices and improved economic prospects since 2022.

New Murchison Gold Limited has released its 2025 Mineral Resources and Ore Reserves update for the Crown Prince Gold Mine, reflecting initial mining depletion and confirming the project’s economic viability. The company is now focusing on underground potential and near-mine exploration.

West African Resources reports significant diamond drilling results beneath the M5 North open-pit at Sanbrado, revealing high-grade gold mineralisation and potential to extend mine life beyond current reserves.

Northern Star Resources commits A$225 million to its FY26 exploration program, revealing promising drilling results and new prospects across key assets including Kalgoorlie, Yandal, Pogo, and the newly acquired Hemi Development Project.

Brightstar Resources outlines a bold growth strategy targeting over 200,000 ounces of annual gold production by 2029, leveraging its Western Australian assets and aggressive drilling programs. The company’s recent feasibility studies and acquisitions position it as a rising gold producer in the region.

Advance Metals has kicked off a fully funded diamond drilling campaign at its high-grade Yoquivo Silver-Gold Project in Mexico, aiming to expand and upgrade its resource base. The program targets extensions to existing mineralisation and new high-grade veins, with results expected to reshape the project's outlook by early 2026.

Metals X Limited has updated its Renison Tin Operations Ore Reserve, reporting a 7.5 million tonne reserve with 102,720 tonnes of contained tin, reflecting an 8.5% decline from last year but affirming a near-decade mine life.

Rox Resources confirms the technical and economic viability of its Youanmi Gold Project, targeting 117,000 ounces of gold annually over seven years at a low cost. The Definitive Feasibility Study outlines robust financial returns and a clear path to production by mid-2027.

Sandfire Resources and Havilah Resources have sealed a binding agreement that could transform the Kalkaroo Copper-Gold Project into one of Australia’s next major copper provinces through a substantial earn-in deal and strategic exploration alliance.

Sarytogan Graphite Limited has reported the last batch of assays from its Reserve definition drilling at the Sarytogan Deposit, confirming thick, high-grade graphite mineralisation that will underpin a resource upgrade and advance its Definitive Feasibility Study.