Latest Metallurgical Optimization News

American Rare Earths has successfully produced mixed rare earth oxides from Halleck Creek ore, marking a pivotal technical breakthrough in its mineral processing program. This achievement advances the project closer to commercial viability amid growing demand for critical minerals.

VBX Limited has confirmed the quality and scale of its Wuudagu C bauxite deposit through comprehensive infill drilling, reinforcing its Preliminary Feasibility Study and advancing its Definitive Feasibility Study with metallurgical optimization.

Felix Gold's metallurgical testwork confirms ultra-high purity antimony concentrate from its Treasure Creek NW Array prospect, exceeding US military specifications and offering multiple processing pathways. This breakthrough could rapidly address critical US supply shortages amid geopolitical export bans.

Victory Metals reports substantial grade increases in terbium, dysprosium, and scandium at its North Stanmore Project, leveraging a simple beneficiation method that enhances strategic supply prospects amid tightening Chinese export controls.

Magnum Mining & Exploration reports exceptional rare earth element recoveries from early leach tests at its Palmares REE Project in Brazil, highlighting strong potential for high-value magnet materials and a tier-one discovery.

TG Metals Limited has reported promising metallurgical test results from its Van Uden Gold Project stockpiles, confirming high gold recoveries and favorable ore characteristics. These findings pave the way for potential toll treatment agreements and support ongoing project development.

Podium Minerals has unveiled a breakthrough concentrator flowsheet for its Parks Reef Project, achieving approximately 80% recovery of platinum, palladium, and gold from bulk sulphide ore. This innovation promises to unlock multiple commercial pathways and de-risk project development amid tightening global PGM markets.

Southern Cross Gold Consolidated has announced a major metallurgical advancement at its Sunday Creek project, delivering a high-grade, low-arsenic antimony-gold concentrate alongside excellent gold recovery. This development enhances the project's economic potential amid shifting global supply dynamics for critical metals.

Heavy Rare Earths Limited (ASX – HRE) reports significant uranium, scandium, and rare earth assays from its Radium Hill project, alongside strategic airborne surveys and advancing exploration across Australia.

Chilwa Minerals reports encouraging metallurgical testwork from its Mposa Deposit, confirming the potential for commercial-grade ilmenite and promising by-products including zircon and rare earth minerals. These findings will shape the upcoming Scoping Study and flowsheet design.

Summit Minerals reports promising first-pass metallurgical results from its Equador Project in Brazil, showing strong potential for producing high-grade tantalum and niobium concentrates using straightforward density separation methods.

QMines Limited reports a 42% increase in Indicated resources at Develin Creek following maiden drilling, completes a $4 million capital raise, and moves to acquire the Mount Mackenzie gold-silver project, signaling a strategic expansion in Queensland.