Latest Metallurgy News

Meteoric Resources has expanded its Ore Reserve at the Caldeira Rare Earth Project in Brazil by 42%, underpinning over 20 years of production and reinforcing its Tier 1 status in the global rare earths market.

Cobalt Blue has completed a key metallurgical sampling program at its Halls Creek Project, setting the stage for an updated Scoping Study and increasing its interest to 75%.

Sunshine Metals has boosted its Liontown gold-silver resource in Queensland, increasing contained gold by 13%, silver by 21%, and overall tonnes by 28%, underpinning plans for mid-2027 gold production at the Mt Moss facility.

OD6 Metals has transformed its portfolio with the acquisition and rapid expansion of the Quinn Fluorspar Project in Nevada, revealing extensive high-grade mineralisation and advancing metallurgical and permitting work.

G50 Corp's latest metallurgical tests at Golconda confirm low-cost recovery of gallium alongside gold and silver, reinforcing its potential as a strategic domestic supplier of critical minerals.

Aureka Limited has secured a three-year, project-agnostic toll milling agreement with the Wedderburn Gold Processing Mill, positioning its Comstock Gold & Silver Project for early production and exploring processing options for its flagship Irvine Gold Project.

Nova Minerals has completed engineering and design for its Estelle antimony pilot plant in Alaska, moving swiftly into procurement and construction with equipment en route to site.

Critica Limited’s recent drilling at its Jupiter Rare Earth Project has validated broad, near-surface high-grade zones, underpinning an imminent resource upgrade and advancing its scoping study.

Rapid Critical Metals has delivered standout metallurgical flotation results from its New South Wales silver projects, with silver recoveries nearing 99% and high-grade concentrates reinforcing project potential.

PMET Resources has achieved over 97% caesium extraction from pollucite concentrate using sulphuric acid leaching at SGS Canada, while parallel proprietary testwork with Koch Technology Solutions advances value-added caesium chemical pathways.

Sky Metals has unveiled a significant Mineral Resource Estimate upgrade for its Tallebung project, lifting tin and tungsten inventories substantially and introducing a maiden silver resource. This positions Tallebung as a large-scale, shallow open-pit opportunity with promising metallurgical and development prospects.

Raptor Metals has validated a large-scale copper system at its Chester Project in Canada, delivering some of the broadest and highest-grade intercepts from its maiden diamond drilling program and revealing significant resource expansion potential.