Latest Metallurgical Testwork News

Aurora Energy Metals has received a further US$550,000 from Eagle Energy Metals, extending the option to acquire the Aurora Uranium Project and underpinning key development milestones.

White Cliff Minerals has delivered compelling assay results from its Rae Copper Project in Nunavut, revealing continuous high-grade copper mineralisation from surface and securing $14.4 million for ongoing 2025 drilling.

Riversgold Limited reports metallurgical tests confirming over 90% gold recovery at its Northern Zone project near Kalgoorlie, alongside promising drilling results that pave the way for a maiden resource estimate.

Breakthrough Minerals has resolved a critical regulatory issue allowing the Errolls Gold Project acquisition to proceed, with drilling set to begin next quarter targeting high-grade gold extensions.

Sky Metals reports promising high-grade tin results from the first three holes of its expanded drilling program at the Tallebung Tin Project, prompting a significant increase in drilling activity to further grow the resource.

Astute Metals has reported its highest-grade lithium intercept to date at the Red Mountain Project in Nevada, extending mineralisation over a 5.6-kilometre strike length and reinforcing the project's growing significance in the US lithium landscape.

Prospect Resources has reported outstanding flotation testwork results from its Nyungu Central deposit, highlighting high-grade copper concentrates and promising cost efficiencies for its Mumbezhi Copper Project in Zambia.

Tivan Limited has initiated a comprehensive 35,000m drilling program at its Speewah Fluorite Project in Western Australia, aiming to expand its mineral resource and advance feasibility studies ahead of a Final Investment Decision in 2026.

Tungsten Mining NL has reported a maiden inferred mineral resource at its Hatches Creek Project, revealing significant tungsten and copper grades that underpin its ambitions to become a key critical minerals producer.

Helix Resources has entered conditional agreements to earn up to 40% of the Gold Basin oxide gold project in Arizona, featuring a significant inferred resource and promising metallurgical results.

Tempest Minerals reports promising initial metallurgical results from its Remorse Iron discovery in Western Australia, highlighting high-grade iron concentrate with low impurities. Further test results are anticipated, underpinning ongoing project development.

WA1 Resources has reported outstanding assay results from its Luni niobium deposit, highlighting some of the highest grades to date and setting the stage for an updated Mineral Resource estimate in June.