Latest Ore Reserve News

Solara Minerals has reported a sharply wider FY2026 loss after impairing $3.14 million of exploration assets, while cash fell to $2.03 million. The early-stage explorer expanded its Bryah Basin portfolio but says further funding may be needed to continue exploration.

Empire Resources has expanded its Yuinmery exploration story with new copper, gold and PGE zones, but its FY2026 annual report carries a material uncertainty over whether the company can continue as a going concern. A $4.825 million capital raising lifted cash, yet losses and director-related debt also increased.

Critical Minerals Group has put a substantial economic case around its Lindfield vanadium project, but its FY26 accounts also flag a material uncertainty over funding. The company is targeting a 2027 investment decision while holding less than A$1 million in year-end cash and navigating a leadership change.

Catalyst Metals has established about 2Moz of probable Ore Reserves across the Plutonic Gold Belt, enough to underpin a targeted 200koz of annual production for roughly 10 years. The milestone strengthens the company’s growth case, but delivery still depends on mine development, permitting and conversion of additional resources.

Pivotal Metals’ maiden scoping study gives its Horden Lake copper project a projected post-tax NPV of A$920 million against A$411 million of pre-production capital. The headline returns are strong, but the project remains a preliminary study with no Ore Reserve, material Inferred Resource exposure and more than A$400 million still to raise.

Lake Resources has secured the primary provincial environmental permit for its Kachi lithium project in Argentina, clearing the way for detailed engineering and financing work. The approval removes a major development hurdle, but FEED, funding, RIGI approval and a final investment decision remain ahead.

IperionX has moved its Virginia titanium operation into 24/7 production, lifting nameplate powder capacity to about 200 tonnes a year while commissioning equipment aimed at higher-value components. The progress came alongside a US$66.8 million annual loss, US$63.5 million of operating and investing cash outflows, and continued reliance on government support, customer qualification and future capital.

Redcastle Resources has quantified 6,600 ounces of gold already mined and sitting on its ROM pad, but the inventory remains a Mineral Resource rather than an Ore Reserve. The stockpiles are ready to move, although processing arrangements are still being negotiated and mining is currently suspended.

TG Metals has outlined a preliminary A$26.8 million pre-tax NPV for a low-capital heap leach operation at its Van Uden Gold Project in Western Australia. The economics are striking, but the study remains an early-stage assessment reliant on further drilling, approvals, financing and technical work.

Boab Metals has increased the Sorby Hills mineral resource by 7% to 50.6Mt, while contained silver rises by 1.6Moz. More Measured and Indicated material now supports the mine plan, although the update does not yet change Ore Reserves, production targets or project economics.

Ballard Mining has expanded the Mt Ida Gold Project’s global Mineral Resource Estimate by 56% to 1.836 million ounces, while securing the approvals and cash runway needed to advance development studies. The pre-production company is now targeting a maiden Ore Reserve, feasibility study and Final Investment Decision in the first half of calendar 2027.

Pantoro has increased Norseman’s Mineral Resources by 2% and Ore Reserves by 9% after mining depletion, with the Mainfield delivering the clearest growth. The company also reported a $113.2 million FY2026 profit, but the next test is converting a larger geological inventory into sustained production.