Latest Metallurgical Testing News

Great Boulder Resources has reported significant high-grade gold intersections extending the Side Well resource beyond 1.02 million ounces, with standout assays including 82.8g/t Au at Eaglehawk and 18.1g/t Au at Ironbark. Drilling continues to define new zones and expand strike length.

Terrain Minerals (ASX: TMX) delivered a strong June quarter update, confirming high-grade gold and silver mineralisation at its Smokebush flagship, progressing a maiden resource estimate at Lightning, and reporting broad rare earth and lithium anomalies at Lort River and Carlindie projects.

Silver Mines has confirmed robust economics for its Bowdens Silver Project, boosting ore reserves to 93.5 million ounces and outlining a 26-year mine life with a $455 million capital cost estimate.

EV Resources has successfully commissioned the flotation circuit at its Tecomatlán plant, setting the stage for processing bulk ore and producing its first marketable antimony concentrate as it advances toward commercial production.

Orbminco has completed key drilling and metallurgical milestones at Majestic North, keeping its development timeline on track for a September Mining Development and Closure Proposal lodgement and final investment decision.

Prospect Resources has reported thick, high-grade copper intercepts beyond the existing resource at Nyungu Central, underscoring the deposit's growth potential within the Mumbezhi Copper Project in Zambia.

Hillgrove Resources boosted copper production and cash flow in the June quarter, hitting a 1.8Mtpa run rate at Kanmantoo and securing approval for the Emily Star underground development.

Enova Mining's latest drilling at Charley Creek in the Northern Territory has validated multiple thick zones of rare earth mineralisation hosted in saprolite, with assays hitting up to 8,218ppm TREO and strong neodymium-praseodymium ratios.

Berkeley Energia has delivered a maiden Mineral Resource Estimate for its Conchas Project in Spain, revealing significant lithium and rubidium grades near surface and confirming the project's potential for bulk open-pit mining.

Aeris Resources has reported a substantial 70% jump in Mineral Resources and a fourfold increase in Ore Reserves at its Tritton Operations, driven by the Peel Mining acquisition and successful exploration at key deposits.

Ballard Mining’s June quarter at Mt Ida delivers promising high-grade gold intercepts and new discoveries, underpinning a robust resource growth strategy backed by a solid cash position.

PC Gold has significantly expanded its Spring Hill gold resource to 1.51 million ounces, unveiling a new high-grade Link Zone that could underpin a long-life mining operation in the Northern Territory.