Latest Resource Upgrades News

Critica Limited’s recent drilling at its Jupiter Rare Earth Project has validated broad, near-surface high-grade zones, underpinning an imminent resource upgrade and advancing its scoping study.

Sky Metals has unveiled a significant Mineral Resource Estimate upgrade for its Tallebung project, lifting tin and tungsten inventories substantially and introducing a maiden silver resource. This positions Tallebung as a large-scale, shallow open-pit opportunity with promising metallurgical and development prospects.

Cygnus Metals is set for a transformative acquisition by Central Asia Metals valued at about A$232 million, while its Golden Eye deposit delivers high-grade drilling results that bolster resource confidence.

American Uranium has wrapped up a 50-hole, 12,757-metre drilling campaign at its Lo Herma uranium project, confirming strong mineralisation continuity and expanding resource potential ahead of a Q3 2026 resource update and scoping study.

Axel REE is progressing its low-cost in situ recovery (ISR) rare earth strategy in Brazil with field trials planned at its Woolrich deposit, while confirming ongoing assay programs with no undisclosed material information.

Impact Minerals’ JV partner Kuniko has kicked off Phase 2 diamond drilling at the Commonwealth-Silica Hill Project in NSW, aiming to expand newly discovered high-grade gold-silver zones. The initial 1,300m program follows a 100% success rate in Phase 1 and sets the stage for a resource upgrade in late 2026.

Meteoric Resources has surged its Measured Resources by 246% to 128 million tonnes at its Caldeira Rare Earth Element Project in Brazil, significantly de-risking the upcoming Definitive Feasibility Study and underpinning future development plans.

Astral Resources reports strong assay results from infill drilling at Theia, underpinning resource upgrades and de-risking early Mandilla mine development near Kalgoorlie.

Viridis Mining has boosted the Colossus Project's high-confidence rare earth resource, underpinning debt financing and advancing toward production.

Future Metals NL has delivered a significant upgrade to its Panton PGM Project, reporting an 82.3 million tonne resource at 1.6 g/t platinum equivalent, underpinning a refreshed development plan.

Midas Minerals has unveiled new high-grade copper and silver drill results at its T-13 Deposit within the Otavi Copper Project, revealing an expanded footprint of premium mineralisation and a promising upgrade to its resource base.

Brightstar Resources has delivered a fresh wave of high-grade gold assay results from its Sandstone Gold Project, reinforcing the scale and development potential ahead of a Mineral Resource update and Pre-Feasibility Study.