Latest Metallurgical Test Work News

Argent Minerals (ASX: ARD) has announced Managing Director Pedro Kastellorizos will step down in mid-June, with a leadership transition underway. The company remains focused on advancing its Kempfield Silver Project and exploration activities.

Aldoro Resources Ltd (ASX: ARN) has announced assay results from drill hole DD005G at its Kameelburg project in Namibia, confirming 537 metres of continuous rare earth elements, strontium, and niobium mineralisation across the entire carbonatite system including the previously untested central core.

G50 Corp Limited reports encouraging metallurgical test results from its Golconda Project in Arizona, demonstrating the ability to concentrate gallium using established, cost-effective processing techniques. The findings support the potential for a strategic domestic gallium supply integrated with precious metals production.

Advance Metals Limited has announced its first JORC-compliant Mineral Resource Estimate for the Yoquivo Silver-Gold Project in Mexico, revealing a substantial inferred resource of 33 million ounces silver-equivalent. The resource's broad, shallow mineralisation supports potential bulk mining methods, with further exploration planned to expand the deposit.

Loyal Metals Ltd (ASX:LLM) has reported assay results from drillhole 25HRDD003 at its Highway Reward Copper-Gold Project in Queensland, confirming a large, continuous VHMS Copper-Gold-Silver system. The 179m intersection at 1.47% copper equivalent supports a bulk-style mining opportunity distinct from historical narrow-lens models.

Metal Bank Limited has applied for a mining lease over the Seven Leaders deposit at its Whiteheads Gold Project near Kalgoorlie, aiming for mining commencement in the fourth quarter of 2026 following optimisation studies and approvals.

European Resources Limited has announced promising metallurgical beneficiation outcomes from its Korsnäs rare earths project in Finland, advancing the development of an integrated processing flowsheet under the EU-funded REMHub program.

Pioneer Minerals has signed a non-binding MOU with Mineral Technologies USA to collaborate on tungsten beneficiation and gallium recovery at its Springfield Project in Idaho, aiming to support US critical mineral supply chains and progress towards potential near-term production.

GoldArc Resources (ASX:GA8) has reported consistent high-grade gold intersections from a recent 20-hole RC drilling program at its Eclipse prospect, supporting advancement towards a maiden Mineral Resource Estimate within its Leonora South Gold Project.

Many Peaks Minerals has reported significant high-grade gold intercepts from recent diamond drilling at its Ferké project in Côte d’Ivoire, advancing towards a maiden Mineral Resource Estimate planned for early 2026.

Antipa Minerals has significantly expanded and upgraded its Minyari Project resource in Western Australia, now boasting 3.6 million ounces gold equivalent with a robust 85% Indicated classification at its core Minyari Dome deposits.

St George Mining has partnered with Boston Metal to trial a cutting-edge molten oxide electrolysis technology at its Araxá Project, aiming to revolutionise niobium production with lower costs and emissions.