Latest Rubidium News

Delta Lithium has outlined Q4 reconnaissance drilling across six Yinnetharra targets, including two gold anomalies supported by high-grade rock-chip and historic drill results. At Mt Ida, new lithium, tantalum and rubidium intersections are feeding a resource update while a 1-tonne metallurgical program moves ahead.

Blaze Minerals reported a narrower FY2026 loss, but ended the year with just $43,552 in cash and an auditor-highlighted material uncertainty over its ability to continue as a going concern. The company is relying on shareholder-approved funding, a proposed 20:1 consolidation and a conditional Ugandan tungsten acquisition to reshape its next phase.

Green Technology Metals has cleared the environmental assessment for its Seymour lithium project, while a A$15.9 million capital raising leaves the company better placed to complete its definitive feasibility study. The next test is whether permitting, financing and Indigenous agreements can convert that progress into a Final Investment Decision in FY27.

Delta Lithium reported a $13.2 million FY2026 profit after separating its gold assets into Ballard Mining, while advancing lithium projects at Mt Ida and Yinnetharra. The result was supported heavily by demerger-related accounting gains, leaving the next test firmly operational: whether the projects can move towards production.

Everest Metals moved Mt Dimer into mining, established a 260,780-ounce Revere gold resource and upgraded its Mt Edon rubidium project in FY2026. Yet the company remains loss-making, has impaired its Mt Dimer development assets and warns that future funding and project cash inflows are needed to support its going-concern assessment.

Daly Resources says a 10.7-kilometre soil traverse has revealed fluorine anomalies beyond known Huckitta fluorite outcrops, including beneath transported cover. A new western vein and high-grade rock-chip results have widened the exploration target, but drilling is still required to test continuity and scale.

Morella has established a maiden 5.44 million tonne Inferred resource at Mt Edon containing approximately 8,300 tonnes of rubidium oxide. The estimate gives the project scale, but commercial value still depends on recovery, purification and a viable product route.

Dart Mining has confirmed high-grade tin in four selective rock-chip samples from its Walwa project in Northeast Victoria, including 3.96% tin with elevated tantalum and niobium. The results strengthen the case for maiden diamond drilling planned for October, but do not establish representative grades or a mineral resource.

Green Technology Metals has completed the environmental assessment for its Seymour Lithium Project in Ontario, removing a major step from the mine’s permitting pathway. The milestone does not yet amount to final development approval, with a mine closure plan and several permits still required.

Everest Metals has appointed Hall Chadwick as exclusive strategic adviser to explore funding and commercial pathways for its Mt Edon rubidium project, focusing on US and allied market opportunities.

Berkeley Energia reported a $8.7 million net loss for FY2026 while pushing forward with its Salamanca uranium project and maiden critical minerals resource at Conchas. The company continues a $1.25 billion ICSID arbitration claim against Spain over permitting delays.

Palisade Metals has boosted its Finley Basin Tungsten Project landholding by 87% to over 696 hectares, setting the stage for maiden drilling in Q3 2026 aimed at validating historical tungsten mineralisation in Montana.