Latest Mineral Resources News

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.

G11 Resources has identified a promising new copper and gold drill target at Sedgwick Bluff, Tasmania, adjacent to the historic Mt Lyell mine. The discovery, based on advanced geophysical modelling, sets the stage for imminent drilling pending environmental and regulatory approvals.

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.

Haranga Resources has launched the second phase of a 3,000-metre Aircore drilling campaign at its Ibel South Gold Project in Senegal, following promising high-grade gold results from its maiden program. The new drilling aims to confirm and expand mineralised zones ahead of a deeper 2026 drilling campaign.

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.

Aeris Resources has completed an $80 million equity placement and launched a share purchase plan, strengthening its balance sheet and setting ambitious production targets for FY26. The company is also divesting non-core assets to focus on growth and exploration.

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.

Marquee Resources has entered a non-exclusive collaboration with Chinese metallurgical leader Yantai Jinao to advance testwork and commercial pathways for its Mount Clement Antimony Project in Western Australia.

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.