Latest Mining Claims News

Sierra Nevada Gold (ASX – SNX) has completed the purchase of the New Pass Gold Mine claims in Nevada, gaining 100% ownership and reporting promising gold grades in historic tailings. The company advances plans for bulk sampling and underground mining, while exploration at its Warrior project reveals new targets.

Firetail Resources has significantly increased its landholding at the Excelsior Gold Project in Nevada, uncovering multiple undocumented workings and promising copper and gold mineralisation ahead of planned drilling.

Rapid Critical Metals has agreed to sell its Tin Mountain mining claims in South Dakota to Iris Metals, receiving a mix of shares, cash, and a royalty arrangement that reshapes its asset portfolio.

IRIS Metals has expanded its lithium exploration footprint in South Dakota by acquiring the 752-hectare Tin Mountain Extension, advancing its position as a leading US lithium explorer. Phase II drilling is underway, with assay results and a maiden resource estimate expected by late 2025.

Astute Metals NL has identified four promising drill targets at its Needles Gold-Silver Project in Nevada, revealing untapped potential beneath shallow historical drilling. The company plans to commence drilling in Q3 2025 following systematic soil and magnetic surveys.

Resolution Minerals Limited has secured the Horse Heaven Project in Idaho, adjacent to the major Stibnite Gold Project, aiming to address critical US antimony supply shortages with a planned 2025 drilling campaign.

Resolution Minerals Ltd has entered a binding agreement to acquire the Horse Heaven Project in Idaho, a promising antimony-gold-silver-tungsten asset adjacent to a major US mine, with drilling planned for 2025.

GTI Energy’s updated scoping study for its Lo Herma Uranium Project in Wyoming highlights a promising low-cost in-situ recovery operation with robust economics and a 7-year mine life. The study outlines a central processing plant scenario delivering strong returns amid a supportive regulatory and infrastructure environment.

Trigg Minerals has acquired the Antimony Canyon Project in Utah, the largest and highest-grade antimony deposit in the USA, with a historic resource estimate of 12.7 million tonnes. The company plans to validate and upgrade this resource to JORC standards, advancing its critical minerals strategy in a top-ranked mining jurisdiction.

Sierra Nevada Gold (ASX: SNX) has acquired 100% ownership of the historic New Pass Gold Mine in Nevada, extinguishing royalties and setting the stage for trial mining of its high-grade Superior Vein.

Koba Resources has agreed to transfer its rights in the Harrier Uranium Project in Canada to Azincourt Energy, securing cash, shares, and ongoing royalties while sharpening focus on its South Australian flagship.

Zinc of Ireland NL has applied for a new exploration licence in Western Australia's Murchison region, signaling a strategic pivot towards gold while refining its zinc and lead assets in Ireland and exiting Canadian holdings.