Latest Ore Reserve News

Minerals 260’s Pre-Feasibility Study cements Bullabulling’s status as a high-margin, long-life gold mine with a 38% resource upgrade to 6.2Moz and early construction underway.

Metals Australia has reported maiden ore reserves and strong economic studies for its Lac Carheil Graphite Project in Quebec, with a combined after-tax NPV of AUD 2.56 billion, positioning the company for a strategic revaluation as it advances feasibility studies.

Tungsten Mining has locked in a robust economic case for its Watershed project with a pre-tax NPV of A$1.31 billion and IRR near 200%, while launching its largest-ever drilling campaign at Mt Mulgine to underpin long-term growth.

Leeuwin Metals has expanded its Marda Gold Project resource to 378,600 ounces, boosting Indicated ounces by 41% and Evanston ounces by 22%. The upgrade sets the stage for development studies and ongoing exploration.

Astron Limited is progressing a $220 million senior debt facility for its Donald Rare Earth and Mineral Sands Project, targeting a Final Investment Decision in Q3 2026. The company’s joint venture partner Energy Fuels Inc. is expanding its rare earth supply chain with a $1.9 billion acquisition, while a revised Phase 2 study boosts the project’s combined NPV to $2.3 billion.

Heavy Minerals Limited’s Pre-Feasibility Study for its Port Gregory Garnet Project delivers a robust 24-year mine life with a maiden Ore Reserve and a post-tax NPV of A$322.8 million, highlighting a low-capital, high-return industrial mineral operation.

Aeris Resources delivered a standout FY26 with a 78% EBITDA surge to $285 million, boosted by strong copper and gold production and a major expansion of its Tritton Ore Reserves. The company also completed its Peel Mining acquisition and kicked off early works at the Constellation Project.

Greatland Resources (ASX:GGP) exceeded its FY26 production and cost guidance, delivering 329koz of gold at a $2,179/oz AISC and bolstering cash to $1.29 billion. The company advanced key growth projects at Havieron and Telfer, including a major reserve upgrade and promising drilling results at Pinnacles.

High-Tech Metals has released an updated Mineral Resource Estimate for its Wagtail Gold Deposit, boosting geological confidence and underpinning ongoing development work.

Cavalier Resources has lifted the net present value of its Crawford Gold Project by 50%, securing a $23 million financing package and advancing pre-production activities as it moves closer to development.

West African Resources (ASX:WAF) delivered a record quarterly gold production of 125,179 ounces in Q2 2026, maintaining its trajectory toward full-year guidance amid robust cash generation and promising drilling results.

Geopacific Resources has completed a Definitive Feasibility Study for its Woodlark Gold Project, revealing robust economics and a clear path to development with a targeted Final Investment Decision by early 2027.