Latest Metallurgical Testwork News

TG Metals has completed the acquisition of an 80% stake in the Van Uden Gold Project, updated its mineral resource estimate to JORC 2012 standards, and begun drilling historical stockpiles with initial assay results received.

Riversgold Ltd advances its Kalgoorlie East gold project with new drilling approvals and strong metallurgical recoveries, while Canadian exploration yields impressive copper and antimony assays.

Redcastle Resources has reported a substantial 280% increase in its gold Mineral Resource Estimates at its Queen Alexandra and Redcastle Reef deposits, reaching a combined 42,000 ounces. The company also signed a strategic MoU with Terra Mining to accelerate mining operations with a low capital expenditure model.

BMG Resources reports strong assay results from Abercromby’s Phase 1 drilling, confirming high-grade gold mineralisation and broad alteration zones, while initiating a new drilling campaign at Bullabulling targeting near-surface gold.

Challenger Gold has completed a Pre-Feasibility Study for toll milling at its Hualilan Gold Project in Argentina, revealing strong economics with low upfront capital and rapid payback. The company also secured A$37.5 million in equity funding to advance development and strengthened legal protections for its Ecuador projects.

West Cobar Metals has completed the acquisition of the Mystique Gold Project in Western Australia and reported a maiden inferred mineral resource at its Bulla Park copper-antimony deposit in New South Wales, while drilling assays from its Fraser Range copper-gold targets are pending.

Golden Deeps Ltd has secured an 80% stake in Namibia’s Central Otavi Critical Metals Project and reported significant high-grade gallium intersections at its Nosib discovery, underpinning its expanding critical metals portfolio.

Rumble Resources has boosted its Western Queen gold resource by 29% to 370,000 ounces at a higher grade, while advancing underground mining studies and preparing a maiden tungsten resource estimate. Simultaneously, the company progresses its Earaheedy zinc-lead-silver scoping study, signaling a pivotal phase for its Western Australian portfolio.

Astute Metals has reported its highest-grade lithium intersections to date at the Red Mountain Project in Nevada, alongside promising beneficiation testwork and new gold-silver exploration targets at the Needles Project.

Tempest Minerals reports a maiden inferred mineral resource of 63.5 million tonnes at 30.6% iron for its Remorse Deposit, alongside promising gold anomalies at its Sanity Target and a successful $1.87 million capital raise.

Sky Metals Limited has locked in $6.1 million through a share placement to accelerate exploration and development at its flagship Tallebung Tin Project in NSW. The funding will support resource expansion, metallurgical studies, and feasibility work.

Venus Metals Corporation has made significant progress at its Bellchambers Gold Project with the granting of a mining lease and encouraging drilling results, while advancing base metals exploration at Youanmi.