Latest Mineral Resource Reporting News

Delta Lithium has issued a formal correction disputing a $93 billion in-ground valuation of rubidium at its Mt Ida project reported by the Australian Financial Review, citing JORC Code compliance. The company urges investors to disregard the figure and requests resumption of trading.

Lunnon Metals has announced a maiden Mineral Resource Estimate for its Hustler gold deposit, adding 30,200 ounces to its portfolio and setting the stage for potential open pit mining alongside the nearby Lady Herial operation.

St Barbara Limited has increased its gold Mineral Resources by 1 million ounces to 7.9 million ounces as of December 2025, while reporting silver Mineral Resources and Ore Reserves for the first time at its Simberi Operations.

Native Mineral Resources reports robust assay results from its 2026 drilling at Blackjack Gold Project, confirming high-grade gold mineralisation and supporting plans to expand the mining pit. Mining restart activities are advancing with production blasts completed and further optimisation underway.

Anson Resources has disclosed a substantial historical uranium and vanadium resource at its Yellow Cat Project in Utah, based on extensive 1950s drilling data, with plans for modern exploration and resource validation in 2026.

Tyranna Resources has withdrawn certain visual mineralisation estimates from its recent quarterly report, citing non-compliance with ASX reporting standards and urging investors to disregard these figures.

Native Mineral Resources reported steady gold production at its Blackjack operations, completed key plant upgrades, and progressed joint ventures, supported by a $3 million convertible note raise.

Native Mineral Resources reports strong assay results from its Blackjack Gold Project in Queensland, revealing significant shallow gold mineralisation and prompting a restart of mining operations.

Mineral Resources Limited has upgraded its lithium production guidance and reported record iron ore shipments in Q2 FY26, alongside a significant reduction in net debt and a strategic joint venture with POSCO Holdings.

Hillgrove Resources has released final assay results from its Emily Star drilling program, confirming significant high-grade copper-gold mineralisation that supports plans to expand mining operations at Kanmantoo.

Triton Minerals Limited has formally retracted certain visual estimates of mineralisation from its recent market update, acknowledging non-compliance with ASX reporting standards and urging investors to disregard these figures.

Horseshoe Metals has reported strong final results from its Phase 1 drilling at the Motters Zone, confirming extensive shallow oxide copper mineralisation and setting the stage for Phase 2 drilling and offtake discussions.