Latest Mine Development News

Maronan Metals has reported robust assay results from its 2025 infill drilling, revealing significant shallow copper-gold and silver-lead mineralisation that could boost early mining inventory. A revised boxcut design also promises to cut excavation volumes substantially.

Medallion Metals has unveiled multiple high-grade gold-copper-silver intercepts from its Kundip Mining Centre drilling, boosting confidence in early mine plan stages before underground development begins in August 2026.

Maronan Metals is set for a leadership change as Managing Director Richard Carlton steps down in December 2026, with a CEO search underway to guide the project through feasibility and mine development.

Freehill Mining has secured and reviewed the Mineral Resource Estimate block model for its Blanco y Negro copper-gold project in Chile, enabling accelerated underground mine planning and highlighting growth potential amid a strengthening copper market.

Argent Minerals has pushed silver mineralisation beyond the current Kempfield Lode 100 resource boundary with a broad 91.2m intercept from near surface, highlighting significant potential for resource growth and mine development optionality.

Paladin Energy Ltd (ASX:PDN) swung to a quarterly profit with US$8.4 million gross profit and bolstered its balance sheet through a A$400 million equity raise, positioning itself for expansion in uranium production and development.

Dateline Resources has delivered a comprehensive Bankable Feasibility Study for its Colosseum Gold Project in California, outlining a technically straightforward restart with strong financial metrics and a 10.4-year mine life producing 573,000 ounces of gold.

Redcastle Resources' recent diamond drilling at Redcastle Reef and Queen Alexandra validates geological models and reveals promising mineralisation extensions, bolstering confidence in near-term mining plans.

Lithium Plus Minerals has announced the immediate resignation of CEO Andrew Haythorpe for personal reasons, with Chair Bin Guo stepping in as acting CEO. This leadership shift comes amid ongoing development at the company’s Northern Territory lithium projects.

Ariana Resources has sealed a $1 million metallurgical drilling contract with Hongkong Xinhai to push forward its Dokwe Gold Project feasibility study in Zimbabwe, alongside multiple technical programs including geotechnical drilling and water management studies.

Rox Resources has finished dewatering the Youanmi Main Pit and is advancing underground mining and infrastructure, positioning the project on track for production.

Scorpion Minerals has unveiled an Exploration Target of up to 3 million tonnes grading 1.5 to 2.0 g/t Au at its Old Prospect gold zone in Western Australia's Murchison region, building on an existing 21,600-ounce JORC resource with significant upside potential.