Latest Metallurgical Testwork News

Delta Lithium has updated its Mt Ida Mineral Resource Estimate to include a high-grade rubidium oxide resource, enhancing the project's critical mineral credentials and economic potential.

Locksley Resources is accelerating development at its Desert Antimony Mine in California, delivering promising high-grade bulk sample results and advancing towards U.S. antimony production aligned with federal strategic goals.

Tungsten Mining NL’s latest scoping study confirms Mt Mulgine as a globally significant critical minerals project with strong financial prospects and strategic positioning amid tightening tungsten supply.

EcoGraf Limited has revealed a comprehensive expansion study for its Epanko Graphite Project in Tanzania, aiming to increase production from 73,000 to 390,000 tonnes per annum over the next decade. This growth underpins the company’s strategy to supply its proprietary HFfree® purification facilities across key global lithium-ion battery markets.

Nimy Resources has announced a maiden JORC Inferred Mineral Resource featuring exceptionally high-grade gallium and rare earth oxides at its Block 3 East deposit in Western Australia’s Mons Project. The discovery positions Nimy as a potential key supplier amid tightening global critical minerals supply.

West Cobar Metals has identified significant gallium mineralisation across its Salazar Critical Minerals Project in Western Australia, highlighting potential co-product recovery alongside rare earth elements and scandium. This discovery comes amid tightening global gallium supply due to Chinese export restrictions.

WIN Metals Ltd has confirmed the technical and financial viability of its Butchers Creek Gold Project in Western Australia, outlining a 9-year mine plan with strong financial metrics and significant upside potential.

EV Resources confirms a large-scale antimony system at its Los Lirios project in Mexico, with promising metallurgical results and advancing plant engineering supporting a rapid development pathway.

OzAurum Resources reports robust high-grade gold results from recent drilling at Mulgabbie North, reinforcing its growth and development prospects. The company advances metallurgical testing and site planning, signaling a shift from exploration to production.

Flagship Minerals has achieved a critical milestone with the approval of the ENAPAC Ruta Este desalination pipeline, securing a sustainable water supply for its Pantanillo Gold Project in Chile’s Maricunga Gold Belt. This development significantly reduces a major operational risk as the company advances its resource upgrade and project studies.

Critica Limited has demonstrated a 63% recovery of gallium oxide as a valuable by-product from its vast Jupiter rare earth deposit in Western Australia, integrating seamlessly into its existing beneficiation flowsheet. This milestone enhances the project’s strategic value amid global supply chain tensions.

Antipa Minerals reports robust high-grade gold and copper assay results from its 2025 drilling program at the Minyari Gold-Copper Project, highlighting significant resource growth potential and advancing pre-feasibility study progress.