Latest Ore Reserve News

Burgundy Diamond Mines has released its 2024 Mineral Resources and Ore Reserves update for the Ekati diamond mine, showing minor depletion consistent with active mining operations. The report underscores the mine’s continued operational strength and adherence to industry standards.

Westgold Resources reported robust Q3 FY25 exploration results, drilling 83km and investing $11 million across its Murchison and Southern Goldfields portfolios, highlighting high-grade gold intercepts and advancing the Fortnum Expansion Project.

Brightstar Resources is accelerating development of its Sandstone Gold Project with a fully funded 80,000m drilling campaign and a Pre-Feasibility Study targeted for first half 2026. The company aims to establish a new long-life gold production hub in Western Australia, aspiring to produce over 200,000 ounces annually within five years.

St Barbara Limited confirms a robust Simberi Expansion Project with a 13-year life of mine plan delivering 2.2 million ounces of gold and annual production exceeding 220,000 ounces from FY28. The project’s strong economics and infrastructure upgrades position it as a significant growth driver amid regulatory uncertainties.

St Barbara Limited reports a strong quarter with Simberi gold production up 37% and a robust US$235 million expansion plan, while navigating a critical tax assessment review in Papua New Guinea.

Red Hill Minerals delivered $3.35 million in royalty revenue from the Onslow Iron Project for the March quarter, declared a fully franked dividend, and progressed exploration across key gold, base metals, and iron ore projects.

Horizon Minerals reported steady gold production from its Boorara and Phillips Find projects, marking first gold pours under key milling agreements. The company also finalized its merger with Poseidon Nickel, adding critical processing infrastructure and boosting growth prospects.

Regis Resources reported a robust March quarter with steady gold production and early repayment of its $300 million term loan, reinforcing its financial flexibility. The company also updated Tropicana’s Ore Reserves and advanced underground growth projects while navigating ongoing legal challenges at McPhillamys.

Perseus Mining Limited delivered a robust March 2025 quarter with steady gold production, strong cash flow, and key project milestones including FIDs for the CMA Underground and Nyanzaga Gold projects.

Grange Resources reported a solid Q1 2025 with a flawless safety record, improved iron ore prices, and strategic progress on key projects despite planned maintenance impacting output and costs.

Kaiser Reef Limited has announced a transformative acquisition of the Henty Gold Mine from Catalyst Metals, alongside a substantial capital raise and operational advancements, positioning the company for significant growth in gold production.

Elementos Limited has delivered a robust Definitive Feasibility Study for its Oropesa Tin Project in Spain, secured key partnerships, and commenced new drilling at its Cleveland Project in Tasmania, all against a backdrop of rising tin prices driven by global supply disruptions.