Latest Rare Earths Processing News

Viridis Mining's Demonstration Plant for Mixed Rare Earth Carbonate production has outperformed Pre-Feasibility Study assumptions, achieving average magnetic rare earth oxide recoveries near 79% during steady operation in July 2026.

Critica Limited has achieved a roughly 30% reduction in sulphuric acid consumption in the hydrometallurgical circuit of its Jupiter Rare Earth Project, confirmed by independent labs. This milestone complements earlier gains in concentrate grade and rare earth recovery, underpinning a lower-cost processing route ahead of the Q3 2026 scoping study.

Iondrive Limited has independently confirmed strong rare earth recoveries from U.S. magnet waste and gained Oklahoma government support for its first commercial processing module, advancing its U.S. commercialisation strategy.

Bayan Mining has launched its first-ever drilling program at the Desert Star Rare Earth Project, confirming key mineralisation and signing a strategic MoU with US Critical Materials to develop processing technologies.

Viridis Mining has hit major milestones at its Colossus Rare Earth Project, including submitting a key environmental licence, exceeding recovery targets at its Demonstration Plant, and securing a strategic partnership with Solvay.

Brazilian Rare Earths (ASX: BRE) has expanded its Monte Alto District with a new +9 km rare earth corridor at Velhinhas, confirmed by high-grade drilling. Shareholders also backed the A$50 million IPO demerger of the Amargosa Bauxite-Gallium Project into Alurion Resources.

Bayan Mining has agreed to sell its Bayan Springs North Project in Nevada to Sun Silver for up to A$800,000, retaining a 1.0% royalty and securing non-dilutive funding to focus on rare earths development.

Iondrive appoints ex-BHP innovation chief Dr Grant Caffery as CEO, signalling a pivot from development to commercial scale-up following strong rare earth recovery results and a US$15 million Oklahoma funding pathway.

Heavy Rare Earths Limited reveals significant heavy rare earth oxide mineralisation at its Subron project, with a peak HREO ratio of 70% and multiple high-grade domains identified within a 159Mt JORC resource.

Lindian Resources has secured independent validation from ANSTO of a complete hydrometallurgical flowsheet for its Kangankunde monazite concentrate, achieving near-complete NdPr extraction and producing a non-radioactive mixed rare earth carbonate product ready for commercial processing.

Cadoux has wrapped up its first drilling program at the Wimmera Mineral Sands project in Victoria, setting the stage for downstream rare earth processing with Minhub’s Darwin plant feasibility study progressing.

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.