Latest Resource And Reserve Updates News

Ioneer Ltd announces a significant upgrade to the economics of its Rhyolite Ridge Lithium-Boron Project in Nevada, driven by a process optimization that increases annual ore throughput by 25% without extra capital costs.

Sandfire Resources reports a consolidated update on its Motheo copper-silver asset in Botswana, revealing declines in mineral resources and ore reserves due to mining depletion and remodelling. The company plans to declare a maiden ore reserve for the A1 deposit by mid-2026, aiming to extend mine life.

Sayona Mining reports a 124% surge in Ore Reserves at its North American Lithium operation, alongside an 8% Mineral Resource increase, reinforcing its position in the North American lithium market.

Burgundy Diamond Mines has released an updated Life of Mine plan for its Ekati Diamond Mine, extending operations through 2040 with robust economics from the Fox Underground Project. The update includes revised resource and reserve estimates and a deferred Point Lake open pit mining schedule.

Genesis Minerals has outperformed its FY25 production guidance with record gold output and strengthened its strategic position through the acquisition of Focus Laverton assets, underpinning its ambitious ASPIRE 400 growth strategy.

Bellevue Gold Limited outlines a robust FY26 production outlook with potential to exceed guidance, supported by an updated 3.1 million ounce resource and 1.3 million ounce reserve. The company advances feasibility on a paste plant to enhance long-term economics.

Kaiser Reef has completed a transformative acquisition of the Henty Gold Mine, backed by a $20.9 million capital raise, positioning the company for significant growth in Tasmania and Victoria.

Manuka Resources has boosted the net present value of its Cobar Basin silver and gold project to A$153 million, driven by higher commodity prices, while advancing financing talks and exploring a Mt Boppy open pit cut-back to enhance production.

Vertex Minerals confirms fully developed, accessible stope blocks at its Reward Mine, featuring a high-grade inferred resource that promises to accelerate underground production start-up.

Vault Minerals has expanded its King of the Hills open pit Ore Reserve by 33%, underpinning an 18-year mine life and announcing a $92 million Stage 2 plant upgrade to increase processing capacity to 7.5 million tonnes per annum.

Mineral Resources Limited has reported a significant expansion in the Onslow Iron Project’s Mineral Resources and Ore Reserves, underpinning its long-term growth strategy in iron ore production.

Genesis Minerals has reported a 12% increase in Ore Reserves to 3.7 million ounces, including a maiden 370,000-ounce Reserve at Westralia open pit, underpinning its 'ASPIRE 400' strategy to boost production ahead of schedule.