Latest Mineral Resource Estimation News

Alvo Minerals’ recent ground gravity survey at its Palma Project in Brazil has revealed three promising untested drill targets adjacent to the C1 deposit, potentially expanding its copper-zinc resource base.

Tivan Limited has initiated a comprehensive program of works at its recently acquired Molyhil Tungsten-Molybdenum Project, setting the stage for drilling and resource expansion in early 2026.

Unico Silver Limited reports outstanding high-grade silver-gold assay results from 21 drill holes at its Joaquin Project in Argentina, confirming the district-scale potential of this emerging silver-gold system.

Mammoth Minerals has significantly expanded the high-grade Blue Dick Trend at its Excelsior Gold-Silver Project in Nevada, reporting outstanding silver, gold, copper, and antimony results from recent sampling.

Aurum Resources reports strong high-grade gold intercepts from its extensive drilling program at the Boundiali Gold Project in Côte d’Ivoire, boosting resource confidence ahead of major updates in early 2026.

Tanami Gold NL has updated its Central Tanami Project Mineral Resource Estimate, boosting total gold resources to 2.8 million ounces. This increase reflects recent drilling, higher gold price assumptions, and improved metallurgical recoveries across multiple deposits.

Great Boulder Resources has reported significant new gold intersections at its Side Well Project in Western Australia, including a standout 4m at 11.55g/t gold hit 4km north of Ironbark and a 500m extension of the Eaglehawk deposit. These results suggest the project’s mineralisation footprint may be larger than previously understood.

Sun Silver Limited’s latest re-assay results confirm near-surface antimony mineralisation at its Maverick Springs Project, reinforcing its potential as a critical minerals hub alongside silver and gold. This comes as JPMorgan’s landmark US$75 million investment in U.S. antimony projects signals growing strategic focus on domestic mineral security.

St George Mining has accelerated its final payments to Itafos, securing 100% unencumbered ownership of the Araxá Rare Earths and Niobium Project in Brazil. This move follows a significant equity raise aimed at advancing the project toward a Final Investment Decision.

Eclipse Metals has completed over 700 metres of diamond drilling at its Grønnedal project in Greenland, confirming continuous rare earth mineralisation and reinforcing its substantial inferred resource estimate. Drilling has now progressed to the polymetallic Ivigtût prospect, broadening the company’s critical minerals footprint.

Horseshoe Metals has reported strong shallow copper mineralisation at its Motters Zone, boosting confidence in resource upgrades and paving the way for imminent Direct Shipping Ore operations.

Encounter Resources has completed the first tranche of its $25 million share placement, raising approximately $24.5 million to advance its mineral exploration projects. The second tranche, involving shares to a company director, awaits shareholder approval.