Latest Reserves And Resources News

Core Lithium has released a comprehensive Restart Study for its Finniss Lithium Project, outlining a transition to fully underground mining that extends the mine life to 20 years while slashing operating costs and boosting production capacity.

Core Lithium's Restart Study for the Finniss Lithium Operation confirms a 20-year underground mine life with significant cost reductions and enhanced production capacity.

Core Lithium has doubled the Grants Ore Reserve by shifting to underground mining, lifting total Finniss Ore Reserves to 10.73 million tonnes at 1.29% lithium oxide. This update supports a robust 10-year mine plan with potential for extended operations.

Hartshead Resources and joint venture partner RockRose Energy agree to a 28-day pause in procedural timelines for UK Southern Gas Basin Licence P2607, aiming to advance commercial discussions. The company remains committed to a constructive resolution while preserving its legal rights.

Saturn Metals has significantly upsized its Share Purchase Plan to $9.25 million, raising total capital of $32.25 million to accelerate development of its Apollo Hill Gold Project and expand exploration in Western Australia.

Stanmore Resources has released an updated maiden Reserves Statement for its Isaac Downs Extension metallurgical coal project, confirming 52 million tonnes of Run of Mine coal reserves and a robust +20-year mine life supported by existing infrastructure.

Resolute Mining has agreed to acquire the Doropo and ABC gold projects in Côte d’Ivoire from AngloGold Ashanti for US$150 million, significantly boosting its production profile and expanding into a new mining jurisdiction.

Hartshead Resources has submitted a revised development plan for its Anning and Somerville gas fields, featuring a superior export route via CalEnergy's Saturn Banks pipeline. Supported by a strong cash position and committed partners, the company is exploring innovative funding to optimise project economics.

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.

Miramar Resources has unveiled significant nickel-copper sulphide discoveries at its Bangemall project, supported by a $1.8 million capital raise to accelerate exploration across multiple Western Australian projects.

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.