Latest Resource Upgrades News

Brightstar Resources has reported strong assay results from its recent diamond drilling at the Yunndaga deposit, reinforcing plans for an underground mine and resource upgrade within the Menzies Gold Project.

Yari Minerals has announced a substantial 140% increase in its JORC Inferred Coal Resource at the Rolleston South Project in Queensland, now totaling 190 million tonnes. The company is actively drilling to upgrade resource confidence and confirm coal quality, positioning itself for future development.

Yari Minerals has begun a targeted drilling campaign at its Rolleston South Coal Project to confirm semi-soft metallurgical coal and upgrade its resource classification, setting the stage for a 2026 scoping study.

Empire Resources has reported promising assay results from the initial 15 holes of its recent air core drilling program at the Yuinmery Copper-Gold Project, revealing significant supergene and oxide copper-gold mineralisation.

Aurora Energy Metals reports strong metallurgical results and progress toward Eagle Energy Metals’ Nasdaq listing, advancing the Aurora Uranium Project’s development.

American West Metals reports outstanding high-grade copper assay results from the Cyclone deposit at its Storm Project, Nunavut, signaling strong resource expansion potential and advancing mine development plans.

Horizon Gold advances its Gum Creek project with significant gold intercepts from water bore drilling and launches an AI-powered exploration platform, while maintaining its feasibility study timeline and securing $12 million in fresh capital.

Kalamazoo Resources has significantly increased the Mt Olympus underground gold resource and identified a substantial exploration target, setting the stage for a potential mine life extension at the Ashburton Gold Project.

Advance Metals has established a new Mexican Advisory Board to leverage deep local expertise and fast-track its ambitious silver-gold exploration targets in Mexico. The company aims to more than double its silver-equivalent resources to over 200 million ounces with upcoming drilling campaigns.

Ballard Mining’s infill drilling at the Baldock deposit continues to reveal strong high-grade gold intersections, underpinning plans for a maiden ore reserve by mid-2026. The program is 74% complete, boosting confidence in resource conversion and future mine life.

GreenX Metals has uncovered a significant 1940 historical copper estimate of 728,000 tonnes at 2.6% grade from its Tannenberg Project in Germany, validated by a 1984 drilling campaign including silver by-product. The discovery supports a modern exploration model and sets the stage for a new drilling program to confirm and upgrade the resource.

Dreadnought Resources has commenced drilling at the Stinger rare earth and niobium target within its Mangaroon project, revealing a substantial rare earth enriched carbonatite zone with promising grades and mineralogy akin to the Mountain Pass deposit.