Latest Mineral Resource Estimation News

Redcastle Resources and BML Ventures have submitted a critical Mine Development and Closure Plan for their Queen Alexandra and Redcastle Reef deposits, setting the stage for gold production to commence in early 2026.

St George Mining reports outstanding high-grade rare earth and niobium assay results from its Araxá Project in Brazil, signaling a significant resource expansion and upgrade. Ongoing drilling suggests the deposit remains open in all directions, reinforcing Araxá’s status as a world-class asset.

Celsius Resources has updated its Mineral Resource Estimate for the MCB Copper-Gold Project in the Philippines, reporting a larger and more confidently classified resource. This upgrade sets the stage for upcoming feasibility and engineering studies.

Mammoth Minerals has delivered promising initial diamond drilling results at its Excelsior Gold Project in Nevada, confirming extensive high-grade gold mineralisation and validating its geological targeting model.

Power Minerals Limited has reported further high-grade niobium and rare earth element results from its Santa Anna project in Brazil, setting the stage for a significant 10,000m drilling campaign aimed at delivering a maiden resource estimate in early 2026.

Southern Hemisphere Mining has revealed a promising discovery of high-grade oxide copper mineralisation at surface during drill pad preparation at its Ferro South prospect in Chile’s Llahuin Project. Preliminary readings suggest a robust near-surface copper system that could accelerate development plans.

CuFe Ltd has expanded its Orlando Deposit resource at Tennant Creek by incorporating significant bismuth and silver, enhancing the project's economic potential and positioning it among Australia's largest bismuth resources.

Far East Gold has reported exceptional high-grade gold assay results from drillhole KSD024 at its Sua Prospect in Indonesia, confirming an extension of bonanza-grade mineralisation and reinforcing the potential for resource growth.

Osmond Resources has released confirmatory assay results from its Orión EU Critical Minerals Project in Spain, revealing high-grade titanium, zirconium, hafnium, and rare earth element mineralisation. These findings reinforce the project's potential as a globally significant source of critical minerals.

Sunstone Metals has announced a significant 33% increase in the Bramaderos Gold-Copper Project resource to 3.6 million ounces gold equivalent, alongside expanded exploration targets that hint at further growth potential.

Askari Metals has successfully closed an oversubscribed rights issue raising approximately $1.6 million to accelerate exploration at its promising Nejo Gold and Copper Project in Ethiopia and the Uis Project in Namibia.

Pivotal Metals has identified a promising new copper-gold exploration target, Kelly Lake East, within its Belleterre project in Quebec, setting the stage for a major drilling campaign in early 2026.