Latest Mineral Processing News

Vault Minerals reports a series of high-grade drilling results across its key gold projects, signalling potential life-of-mine extensions and new mining fronts. The findings highlight resource growth opportunities at Leonora, Darlot, Deflector, and Sugar Zone.

Eclipse Metals reports promising Phase 1 metallurgical test results from its Grønnedal Rare Earth Element Project in Greenland, highlighting over 90% REE recovery in magnetic fractions. These findings lay the groundwork for further optimisation and scale-up testing.

American West Metals Limited reveals a promising Preliminary Economic Analysis for its Storm Copper Project in Canada alongside significant resource growth at its West Desert Project in Utah, positioning itself as a key player in North America's critical metals sector.

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.

Red Mountain Mining has initiated metallurgical test work on high-grade samples from its Oaky Creek Antimony Prospect, advancing the Armidale Antimony-Gold Project towards commercial validation. This move aims to de-risk the asset ahead of drilling and capitalise on strong early exploration results.

Tivan Limited has taken significant steps forward at its 100% owned Molyhil Tungsten Project, awarding major engineering contracts and preparing for a maiden drilling program aimed at expanding its resource base.

St George Mining has won preferential tax treatment from the Minas Gerais government, cutting development costs for its flagship Araxá Project in Brazil. This support bolsters the company’s ambitions to establish a world-class niobium and rare earths operation.

Rox Resources has appointed MACA Interquip Mintrex as the preferred EPC contractor for its Youanmi Processing Plant, marking a key milestone as the project advances towards production. Early engineering and procurement works are underway, with construction set to begin following a Final Investment Decision expected in late Q1 2026.

TG Metals has lodged a provisional patent application for a new technology that significantly improves lithium recovery and concentrate quality at its Burmeister deposit in Western Australia.

Fortuna Metals has confirmed it is exempt from Malawi’s 2025 raw mineral export ban, provided it processes rutile and graphite locally before export. This regulatory clarity positions the company to develop premium mineral products for high-value markets.

Prairie Lithium has retracted its previous production target citing compliance issues, while announcing a binding offtake agreement with South Korea’s Hydro Lithium for its Phase 1 lithium output. This move signals a strategic shift towards selling intermediate lithium products to reduce costs and accelerate market entry.

St George Mining has released a comprehensive investor presentation spotlighting its Araxá Project in Brazil, positioning itself as a major global player in niobium and rare earth elements with significant resource expansion and strategic partnerships underway.