Latest Rare Earths Processing News

Mount Ridley Mines reports a maiden inferred gallium resource of 838.7 million tonnes at its Mt Ridley Project, marking a significant step in Australia's critical minerals landscape amid global supply chain shifts.

Critica Limited has produced its first high-grade Mixed Rare Earth Product from the Jupiter Deposit, achieving 84% total rare earth oxides and validating its beneficiation-first processing strategy. This milestone marks a pivotal shift from exploration to development for the company.

RareX Limited has reported new high-grade gallium re-assay results from 15 drill holes at its Cummins Range Project, confirming broad and consistent mineralisation alongside rare earths and scandium. These findings reinforce gallium’s potential as a valuable co-product in this multi-element critical minerals deposit.

OD6 Metals has selected a cutting-edge rare earth processing flowsheet delivering ~75% recovery of key elements and completed metallurgical drilling at Splinter Rock, supported by a $2.5 million capital raise. The company also commenced Phase 2 drilling at its Gulf Creek Copper Project, maintaining a strong cash position.

Brazilian Rare Earths Limited has inked a decade-long heavy rare earths offtake deal with Carester and announced a major maiden resource at its Amargosa bauxite project, backed by a $120 million capital raise to accelerate development.

Arafura Rare Earths has received conditional approval for a US$100 million equity investment from Export Finance Australia, reinforcing the strategic importance of its Nolans Project in Australia’s critical minerals landscape.

Arafura Rare Earths has secured a non-binding Letter of Interest from the US Export-Import Bank for up to US$300 million to support its Nolans Project, enhancing the US rare earth supply chain and national security.

Northern Minerals has received coordinated, conditional support from Australian and US government agencies for up to US$230 million in funding to develop its Browns Range heavy rare earths project, a key step in diversifying global supply chains.

Viridis Mining and Minerals has secured a prime site and finalized key contracts for its Rare Earth Research and Processing Centre in Brazil, positioning itself as a critical Western-aligned rare earth supplier amid tightening Chinese export controls.

Power Minerals Limited (PNN) has been invited to brief the Australian Ambassador to the US on its strategic Gamma Heavy Rare Earths Project in California, underscoring the project's growing importance in Australia-US critical minerals cooperation ahead of the Prime Minister's meeting with President Trump.

American Rare Earths has achieved a significant metallurgical milestone by successfully removing impurities from allanite-based rare earth ore at its Halleck Creek project, potentially lowering costs and boosting rare earth recovery.

Brazilian Rare Earths has secured a decade-long heavy rare earth offtake deal with Carester, aligning Brazil’s high-grade resources with a leading European separation facility. This partnership also includes engineering support to accelerate BRE’s refinery development.