Latest Metallurgical Testwork News

Critica Limited reports strong preliminary beneficiation results from its Jupiter rare earths project, achieving consistent ~95% mass rejection and a 6–10x uplift in rare earth grades. A closed-circuit pilot plant is now under construction to optimise recovery and advance product development.

Aldoro Resources has announced a significant 85% increase in the inferred mineral resource at its Kameelburg Rare Earth Element-Niobium project in Namibia, now totalling 520.61 million tonnes at 2.49% TREO equivalent. This positions Kameelburg as a globally strategic deposit with substantial high-grade zones and excellent infrastructure access.

PMET Resources has successfully produced marketable tantalite concentrate from waste streams at its Shaakichiuwaanaan lithium project, signaling a promising new by-product revenue stream alongside lithium.

Flagship Minerals reveals promising expansions at its 1.05 million ounce Pantanillo Gold Project in Chile, with many drill holes ending in mineralisation and potential for higher-grade zones near surface. The company aims to fast-track a JORC-compliant resource estimate and advance project development.

QEM Limited’s trading suspension has been lifted following the release of metallurgical testwork results for its Julia Creek Vanadium and Energy Project, signaling renewed investor interest.

Maronan Metals has released a Preliminary Economic Assessment for its Starter Zone project, revealing strong financial metrics and two viable development options – an onsite processing plant and a toll-treatment alternative.

Moab Minerals has upgraded its Manyoni Uranium Project resource by 25%, now totaling 27.19 million pounds of U3O8 at 136ppm grade, with promising shallow mineralisation suited for cost-effective strip mining.

Terra Metals has intersected a 58-metre thick titano-magnetite reef at its Southwest Prospect, marking the thickest reef found to date within the Dante Project and significantly expanding its resource potential.

TG Metals Limited has clarified that its recent share price and volume spike is linked to Forrestania Resources acquiring a near 10% stake, while metallurgical test results are expected shortly.

Locksley Resources reports robust metallurgical testwork from its Mojave Project, confirming high antimony recoveries and concentrate grades that support a domestic US supply chain. The results align with US strategic priorities for critical mineral independence.

Argent Minerals has reported outstanding high-grade silver and polymetallic mineralisation from diamond drillhole AKDD208 at its Kempfield project, revealing extensive zones that could significantly boost the resource base.

Tempest Minerals has secured regulatory approval to begin Phase I drilling at its Halo prospect within the Yalgoo Project, targeting iron, copper, and gold. A heritage survey with the Badimia People is currently in progress, marking a key step toward unlocking the site's potential.