Latest Tailings Management News

Vault Minerals has cleared major regulatory hurdles to construct the Southern Tailings Management Facility at its Sugar Zone mine, paving the way for more cost-efficient operations.

Caravel Minerals has advanced its Caravel Copper Project DFS with a 48% increase in Proven Ore Reserves and secured $15 million in new royalty funding from Regal Royalty Fund, while extending key regulatory timelines.

Medallion Metals has signed a non-binding Term Sheet with TG Metals to process 60,000 tonnes of gold stockpiles at its Cosmic Boy Concentrator, sharing pre-tax profits equally after cost recovery. This deal complements Medallion’s Early Production Strategy and will not disrupt its Ravensthorpe project timeline.

Silver Mines has confirmed robust economics for its Bowdens Silver Project, boosting ore reserves to 93.5 million ounces and outlining a 26-year mine life with a $455 million capital cost estimate.

Clean TeQ Water has secured a polymer supply and technology licence agreement with Broken Hill Mines for the Rasp Mine, establishing its first long-term recurring revenue stream from ATA® technology.

Lycopodium Limited has landed a A$196 million engineering and construction management contract for Resolute Mining’s Doropo Gold Project, marking a major expansion in West Africa.

Regis Resources has reinstated the McPhillamys Gold Project Ore Reserve at 56Mt grading 1.1g/t Au for 1.89Moz, supported by a new Pre-Feasibility Study demonstrating strong economics and an alternative tailings strategy. The company targets a Final Investment Decision in H1 2028, pending permitting and judicial review outcomes.

Vault Minerals is on track to meet FY26 production targets with a strong focus on expanding its King of the Hills operation and progressing a merger with Regis Resources, positioning itself as a senior gold producer.

Vault Minerals has submitted a fully certified Closure Plan Amendment for its Southern Tailings Management Facility, marking a regulatory milestone that supports a planned restart of underground development in Q1 FY27 and gold production in Q1 FY28 at Sugar Zone, Ontario.

New Talisman Gold Mines boosted revenue by 121% to NZ$53,000 but posted a $2.26 million net loss as it commissioned a processing plant and secured key commercial agreements.

Haranga Resources has delivered a maiden JORC Mineral Resource Estimate of 402,000 ounces at 5.1 g/t gold from its Lincoln Gold Project in California, underpinning rapid restart plans backed by $90 million in existing infrastructure.

Geopacific Resources' updated 2026 DFS for the Woodlark Gold Project reveals a 19% rise in Mineral Resources to 1.98 million ounces and a new Ore Reserve of 1.2 million ounces, underpinning robust economics and a rapid 18-month payback.