Latest Mineral Resource Estimate News

Catalyst Metals Limited will enter the S&P/ASX 200 Index on 16 September 2025, marking a significant milestone as it replaces Brickworks Limited. The move highlights Catalyst’s growing gold resource base and production plans in Western Australia.

Aldoro Resources has reported its strongest assay results to date from the Kameelburg Niobium and Rare Earth Elements deposit in Namibia, confirming significant mineralisation and an extension of the deposit by 300 meters northwest. The company is poised to release an updated Maiden Resource Estimate and commence Phase II drilling.

Astral Resources reports strong initial assay results from its Theia Deposit in-fill drilling, confirming broad gold mineralisation and exceptional high-grade zones that align closely with existing resource models.

McLaren Minerals reports continued high-grade assay results confirming a significant northern extension to its McLaren Titanium Project resource, underpinning an upcoming resource upgrade and prefeasibility study.

Nova Minerals has made a strategic A$1 million investment in Adelong Gold, securing a 9.4% stake and board representation, while maintaining focus on its flagship Estelle Project in Alaska.

Sunrise Energy Metals Limited has had its trading suspension lifted following a fresh update to the Mineral Resource Estimate for its Syerston Scandium Project, signaling renewed market activity.

Sunrise Energy Metals has nearly doubled the scandium content at its Syerston Project, confirming it as the world’s largest and highest-grade scandium deposit. This comes as global supply tightens due to new Chinese export restrictions.

Great Boulder Resources has reported visible gold and impressive high-grade intersections from recent drilling at its Eaglehawk prospect, advancing the Side Well Gold Project in Western Australia.

Beacon Minerals has secured critical regulatory approvals for the Iguana Deposit, setting the stage for mining operations and a comprehensive five-year resource development strategy.

SSH Group has kicked off site preparation at the Mt Fisher Gold Project, setting the stage for drilling and resource upgrades that could unlock significant value from historic stockpiles and tailings.

Rumble Resources has launched a $9 million capital raise to accelerate development at its Western Queen gold and tungsten projects, targeting near-term production by late 2026. The company also highlights significant resource upgrades and seeks partners for its Earaheedy base metals project.

Horizon Gold has initiated a 4,400m drilling campaign at its Gum Creek Gold Project to expand its 2.14 million ounce gold resource, targeting multiple prospects near the historic Gidgee Mill. A follow-up diamond drilling program will explore high-grade underground targets, aiming to extend the mine life and enhance project economics.