Latest Mineral Resource And Ore Reserve News

Vanadium Resources Limited has appointed mining entrepreneur Nick Diack as CEO to spearhead the transition of its Steelpoortdrift Vanadium Project towards near-term production, signaling a strategic shift backed by strong industry expertise and performance-linked incentives.

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.

Challenger Gold has secured the final Environmental Impact Assessment amendment for its Hualilán Gold Project, enabling ore haulage and toll milling at the Casposo plant. This milestone unlocks a low-capital pathway to early cash flow while advancing the project’s development.

Vanadium Resources Limited is advancing multiple offtake discussions for its Steelpoortdrift project, with competing proposals offering improved terms over existing agreements. Operational readiness steps are progressing, including key executive appointments and contractor finalisations.

Perseus Mining has secured presidential approval to develop the CMA underground project at Yaouré, marking a pivotal expansion in Côte d’Ivoire’s gold mining sector. The project promises to extend mine life to 2035 with production ramping up by early 2027.

Brockman Mining reported a HK$34.6 million loss for FY2025 driven by exploration costs, while progressing key studies and approvals for its flagship Marillana iron ore project in Western Australia. The Group faces liquidity pressures but has secured shareholder loans to support ongoing development.

Northern Star Resources reaffirms its Ore Reserves and Mineral Resources as of March 2025, maintaining steady production targets and a robust balance sheet while advancing key growth projects including the KCGM Mill Expansion and the Hemi Development Project.

St Barbara Limited reveals strategic progress on its Simberi Sulphide Expansion and Atlantic Projects, underpinning a robust production outlook and advancing key regulatory approvals.

Vault Minerals reports a 31% increase in gold Ore Reserves to 4 million ounces and a 3% rise in Mineral Resources to 12.2 million ounces as of June 2025, driven by strong growth at Leonora, Sugar Zone, and Mount Monger.

Ora Banda Mining Limited reports a 24% increase in Ore Reserves and a Mineral Resource growth to 2.11 million ounces at its Davyhurst Gold Project, setting the stage for an ambitious $73 million exploration program in FY26.

Catalyst Metals has doubled its gold Reserves at the Plutonic Belt to 1.5 million ounces, underpinning a bold plan to double annual production to 200,000 ounces over the next decade.

Catalyst Metals Limited will enter the S&P/ASX 200 Index on 16 September 2025, marking a significant milestone as it replaces Brickworks Limited. The move highlights Catalyst’s growing gold resource base and production plans in Western Australia.