Latest Mineral Resource Estimates News

Encounter Resources has reported significant rare earth element mineralisation across multiple prospects in Western Australia's West Arunta, highlighting the region's emerging status as a major niobium-REE province.

Strickland Metals has confirmed significant up-dip extensions of high-grade gold mineralisation at its Shanac Deposit within the Rogozna Project in Serbia, highlighting promising near-surface zones for early mine development.

Native Mineral Resources reports a successful ramp-up of gold production at its Blackjack plant, delivering nearly 700 ounces of refined gold and securing $10 million in fresh capital to fuel ongoing operations and exploration.

FireFly Metals has announced a significant extension of high-grade copper-gold mineralisation at its Green Bay Project in Canada, with drill results revealing a 650m expansion beyond previous estimates. The standout intersection of 49m at 6.1% copper equivalent underscores the project’s growing potential.

Aurelia Metals has revealed significant exploration success at its Nymagee Mine in NSW, discovering two new mineral lenses and extending known mineralisation with promising gold and base metal grades.

Mt Malcolm Mines NL has reported strong assay results from its recent drilling at the Picnic South Gold Prospect, revealing broad intervals of consistent gold mineralisation along a 700m strike. These findings enhance confidence in the project's potential for low-cost open pit mining.

Alkane Resources reports its inaugural JORC-compliant Mineral Resources and Ore Reserves for the Costerfield Property, highlighting a robust resource base and a mine life extended to 2030. The recent True Blue Deposit discovery further bolsters the project’s potential.

Venari Minerals reports a breakthrough in lithium upgrading at its Red Mountain Project, achieving up to a 132% increase in lithium concentration through innovative attrition scrubbing test-work. This advancement paves the way for a maiden Mineral Resource Estimate by year-end.

American Uranium has mobilised a drill rig ahead of schedule at its Lo Herma ISR uranium project in Wyoming, aiming to grow and upgrade its existing 8.57 million pound uranium resource through a two-phase drilling campaign.

Siren Gold has kicked off a significant 6,000-metre diamond drilling program at its Sams Creek Gold Project in New Zealand, aiming to upgrade and expand its existing 824,000-ounce resource. This marks a critical phase ahead of key milestones including a mining permit decision and an updated scoping study.

St George Mining’s latest drilling results reveal a thick, high-grade rare earth and niobium mineralisation extending well beyond the existing resource at its Araxá project in Brazil, hinting at a major resource upgrade.

Carnaby Resources has landed a A$12.5 million investment from the Queensland government-backed QIC Critical Minerals and Battery Technology Fund, accelerating development of its Greater Duchess copper-gold project. The funding will underpin key feasibility studies and position the company for a final investment decision by late 2026.