Latest Rubidium News

Battery Age Minerals has advanced its exploration with maiden drilling at Austria’s Bleiberg zinc-germanium project and secured approvals for gold-silver drilling in Argentina, while expanding its North American footprint with a new germanium-gallium asset in Utah.

Coppermoly Limited reported ongoing exploration activities in Queensland's Mt Isa region with mixed drilling results, while securing a strategic acquisition in Western Australia targeting critical minerals. The company faces a cash outflow of $701,000 but plans further geophysical surveys to refine drilling targets.

Green Technology Metals advances its Ontario lithium projects with new mining leases, a significant rubidium discovery, and a $4.5 million capital raise to fuel development.

Sultan Resources has secured $1.1 million through a placement to fund the acquisition of three promising gold and critical minerals projects in Namibia and Western Australia, marking a significant step in its strategic expansion.

Blaze Minerals has mobilised drilling at its promising Loulombo Project in the Republic of the Congo, following exceptional base and critical metals sampling. Meanwhile, its Ugandan Ntungamo Project confirms new critical mineral discoveries, underpinning a recent $2.4 million capital raise.

Berkeley Energia reports promising lithium and rubidium recoveries from its Conchas Project in Spain, while its subsidiary pursues a $1 billion arbitration claim against Spain over regulatory hurdles at the Salamanca uranium project.

Elementos Limited advances its Oropesa Tin Project in Spain and Cleveland Tin Project in Tasmania, securing a binding option to acquire 50% of a Spanish tin smelter, positioning itself as the European Union’s primary vertically integrated tin producer amid strong tin prices.

Morella Corporation’s September quarter report reveals significant progress in its diversified critical minerals portfolio, including new titanium-vanadium exposure and streamlined US lithium assets. The company is gearing up for drilling and resource definition in 2026, supported by strengthened funding.

IRIS Metals’ Phase II drilling at the Tin Mountain Project confirms exceptional lithium grades and unveils critical minerals like rubidium, positioning the company as a key player in the US critical minerals landscape.

Berkeley Energia reports promising preliminary metallurgical test results from its Conchas Project in Spain, highlighting strong recoveries of lithium and rubidium using flotation and magnetic separation techniques. These findings advance the project's potential in critical minerals supply.

Everest Metals Corporation has secured mining approvals for its Mt Dimer gold project and initiated resource upgrades at its Mt Edon critical minerals site, while expanding its Revere gold project through strategic acquisition and capital raising.

Delta Lithium has transformed its portfolio by spinning out its Mt Ida gold assets into Ballard Mining, unlocking significant shareholder value and advancing lithium exploration with promising new discoveries.