Latest Pilot Plant Operations News

Impact Minerals has raised A$2 million through a strategic placement to advance its High Purity Alumina project and explore new industrial minerals opportunities in Western Australia.

Meteoric Resources hosted Minas Gerais Governor Romeu Zema at its Caldeira Rare Earth Project pilot plant, highlighting continuous production success and strong government backing for the project’s expansion.

Argosy Minerals reports strong progress on its 12,000 tonnes per annum Rincon Lithium Project in Argentina, achieving 96% lithium recovery in test work and advancing critical energy infrastructure with a 40MW power supply line.

Argosy Minerals reports a 96% lithium recovery from test works at its Rincon Lithium Project and progresses critical energy infrastructure, moving closer to a final investment decision.

Impact Minerals’ 50%-owned Alluminous has hit a key milestone by shipping its first batch of high purity alumina to U.S. battery innovator C4V, advancing pilot plant operations and product qualification.

Critica Limited has produced its first commercial-quality Mixed Rare Earth Carbonate from the Jupiter Rare Earth Project, marking a key milestone in advancing its development and processing pathway. The high-grade product validates scalable hydrometallurgical processing and supports the upcoming Scoping Study.

Australian Rare Earths Limited (ASX, AR3) reports breakthrough metallurgical testwork at its Koppamurra project, doubling heap leach irrigation rates and achieving around 70% recovery of key magnet rare earth elements. These advances promise faster production timelines and lower costs ahead of the Pre-Feasibility Study.

Meteoric Resources has successfully commissioned its Mixed Rare Earth Carbonate pilot plant in Brazil, achieving strong recovery rates and production outputs that validate its processing approach and de-risk the Caldeira project.

Castile Resources has raised A$8.4 million through a share placement to accelerate its Rover 1 project, aiming to complete a Bankable Feasibility Study by mid-2026 and begin new exploration drilling.

Australian Rare Earths Limited has raised approximately $6 million through a strategic share placement to advance its Koppamurra Rare Earths Project, underpinning its role in diversifying global rare earth supply chains.

Sparc Technologies has marked a significant milestone with sustained hydrogen production at its pioneering pilot plant and secured key patents, while also achieving its first commercial sale of graphene additives.

Felix Gold has transitioned from exploration to development with a metallurgical breakthrough producing military-grade antimony and is advancing pilot plant operations and government funding applications to meet US military demand.