Latest Metallurgical Recovery News

Australian Gold and Copper Ltd has reported outstanding deep drilling results at its Achilles deposit, revealing high-grade silver and gold mineralisation well below previous resource estimates. These findings come as silver prices surge above US$110 an ounce, potentially boosting the deposit's value.

OzAurum Resources has lodged a key mining proposal for its Mulgabbie North Gold Project, outlining a low-capital, staged heap leach development with strong metallurgical recoveries and an owner-operator model to control costs amid record gold prices.

Pioneer Minerals has validated primary tungsten mineralisation at its Springfield Prospect in Idaho, revealing high-grade scheelite and gold assays that underpin a promising multi-phase mineral system. The project’s proximity to established processing infrastructure offers strategic advantages for future development.

Sunshine Metals has received a $634,302 first and final dividend from the liquidation of Pluton Resources, unlocking funds to progress exploration at its promising Sybil and Liontown gold projects.

Patriot Resources has reported significant silver and gold assay results from its Phase 1 trenching at Target B1 in Zambia, confirming the presence of a near-surface polymetallic system. These findings, alongside geophysical anomalies, set the stage for expanded exploration activities.

Brazilian Critical Minerals has successfully demonstrated a 200-fold upgrade in rare earth element concentration using Rare Earth Technologies’ proprietary process, producing high-purity oxides at its Ema project.

Sunshine Metals has expanded its drilling program at the Liontown deposit following exceptional near-surface gold and silver results, highlighting silver’s rising role alongside gold in the project’s value proposition.

Far East Gold has confirmed a 50-metre lateral extension of high-grade gold mineralisation at its Idenburg Project in Papua, Indonesia, with assay results from drillhole KSD027 revealing bonanza-grade intervals up to 175 g/t Au. This marks the fifth consecutive drillhole confirming robust gold zones, underpinning the prospect’s significant growth potential.

West African Resources has delivered a record 300,383 ounces of gold in 2025, hitting its production guidance for the fifth consecutive year, driven by strong performances at its Sanbrado and Kiaka mines in Burkina Faso.

Everest Metals Corporation’s latest drilling at Mt Dimer Taipan confirms high-grade gold mineralisation extending beyond current resources, while heap leach sampling reveals promising recoverable gold potential.

Hawsons Iron Ltd has declared a JORC-compliant Probable Ore Reserve of 2.3 billion tonnes and completed a positive Pre-Feasibility Study supporting a 26-year, 12Mtpa magnetite concentrate project in New South Wales.

Brazilian Critical Minerals Ltd has produced a high-grade mixed rare earth carbonate with 52.5% total rare earth oxides and 41.5% magnet rare earth oxides from its Ema Project field trials, validating a low-capital in-situ recovery process.