Latest Underground Mining News

Kairos Minerals has reported strong drilling results at its Mt York Gold Project, extending the high-grade ‘Monster Zone’ gold mineralisation both deeper and 250 metres east. The company is boosting its Stage 1 drilling program to 30,000 metres, aiming to expand and upgrade its resource base.

Celsius Resources reports significant high-grade copper-gold drill results from its MCB Project in the Philippines, reinforcing confidence in the ongoing feasibility study update.

Mammoth Minerals has initiated its first-ever diamond drilling campaign at the Excelsior Gold-Silver Project in Nevada, aiming to unlock detailed geological insights and advance metallurgical testing. Meanwhile, the company has deferred payment terms on its Skyline Copper Project in Canada as it sharpens focus on US gold assets.

Capricorn Metals maintains a robust 4.0 million ounce gold reserve as of June 2025, with significant drilling success at Mt Gibson and ongoing updates planned for both Mt Gibson and Karlawinda projects in FY26.

West Wits Mining Limited has presented a robust update on its flagship Qala Shallows gold project, showcasing a strong Definitive Feasibility Study and secured senior debt funding, targeting first gold production in early 2026.

James Bay Minerals has entered a binding agreement to acquire the high-grade Shafter Silver Project in Texas, featuring substantial existing infrastructure and a rich production history. The acquisition is backed by a $30 million capital raise and signals a strategic expansion into a premier US mining jurisdiction.

Ballard Mining has achieved a critical milestone with full permitting for its Mt Ida Gold Project, including approval to build a 2.0 million tonnes per annum processing plant and tailings facility. This final green light positions the project for development and potential expansion.

Carnavale Resources’ updated Scoping Study for the Kookynie Gold Project reveals a doubling in project value and robust economics, supporting a five-year mine life with 93,000 ounces of gold production.

Rumble Resources is set to begin a 20,000-metre diamond drilling program at its Western Queen Gold Project, aiming to expand gold resources and explore tungsten revenue potential as it advances underground mining studies.

Black Cat Syndicate has unveiled new, exceptionally high-grade gold lodes at its Paulsens Gold Operation, including a standout 5-meter intercept grading 90.55 grams per tonne. This discovery could accelerate resource growth and production plans at the underground mine.

Ramelius Resources has reported a substantial 38% increase in Mineral Resources and a remarkable 118% rise in Ore Reserves as of June 2025, underpinned by new project inclusions and a promising Pre-Feasibility Study for its Break of Day underground mine.

Theta Gold Mines Limited has released an optimised feasibility study for its TGME Gold Mine Project, revealing a substantial increase in project value with a 14.5-year life of mine and US$1.2 billion in free cash flow.