Latest Underground Mining News

Ramelius Resources has released a Definitive Feasibility Study for its Rebecca-Roe Gold Project, confirming strong economics with a post-tax NPV of A$692 million and average annual production of 130,000 ounces over nine years.

Ramelius Resources has announced a maiden 1.6 million ounce ore reserve at its Never Never underground deposit, alongside plans to expand the Mt Magnet processing plant to 5 million tonnes per annum, underpinning a robust 11-year mine life and strong financial outlook.

Coronado Global Resources has filed a detailed SEC Form 8-K revealing confidential discussions with noteholders and outlining its growth trajectory, liquidity management, and operational updates across its Australian and US metallurgical coal assets.

Develop Global reports strong September quarter progress with Woodlawn mine ramping up on schedule and Sulphur Springs DFS doubling projected cashflow to A$1.5 billion. A major mining services contract extension further bolsters the company’s growth outlook.

Group 6 Metals has completed open cut mining at its Dolphin project, ramped up tungsten production to record levels, and secured new funding while preparing for underground operations.

Pantoro Limited reported a challenging September quarter with production setbacks but maintains a robust balance sheet and strong growth momentum across its Norseman operations.

Pantoro Gold reported a solid Q1 FY2026 with 19,551 ounces produced despite operational hiccups, reaffirming full-year guidance and unveiling promising high-grade exploration results at Norseman.

Terramin Australia progresses key mining projects including Tala Hamza zinc drilling and Kapunda copper testing, while awaiting a crucial appeal hearing for its Bird in Hand gold project.

Black Cat Syndicate reports promising gold intersections from its inaugural drilling at Big Sarah, part of the Paulsens Gold Project, revealing multiple mineralised lodes and setting the stage for expanded exploration.

Kaiser Reef Limited has announced a significant 29% increase in Ore Reserves at its Henty Gold Mine in Tasmania, extending mine life beyond six years and targeting annual production above 30,000 ounces of gold.

Catalyst Metals has unveiled significant high-grade gold intersections at its Cinnamon-Cobalt trend, doubling Cinnamon's strike length and revealing promising new targets outside the current resource envelope.

Northern Star Resources reported steady gold production and disciplined costs in Q1 FY26, with the KCGM Mill Expansion project progressing on schedule for early FY27 commissioning. Despite minor operational disruptions, the company maintains its full-year guidance and a robust financial position.