Latest Resource Upgrades News

Viridis Mining has delivered strong infill drilling results at its Colossus Rare Earth Project, boosting resource confidence and underpinning an imminent resource and reserve upgrade ahead of a Final Investment Decision in Q3 2026.

Andean Silver has uncovered new bonanza-grade silver-gold veins near its Laguna Verde processing plant in Chile, setting the stage for a resource upgrade and feasibility studies.

WA1 Resources has boosted the Indicated Mineral Resource at its Luni Niobium Project by 20 Mt, lifting the high-grade subset and reinforcing its global significance in critical metals.

Maritana Minerals has launched a Phase 2 drilling campaign at its Burbanks Gold Project, aiming to deepen and expand its high-grade resource to support future mining and ore delivery to Black Swan.

Forrestania Resources has upgraded its Johnson Range gold resource to 130,730 ounces, marking a 26% increase supported by recent drilling and independent estimation.

Maronan Metals is set for a leadership change as Managing Director Richard Carlton steps down in December 2026, with a CEO search underway to guide the project through feasibility and mine development.

Charger Metals has extended spodumene mineralisation at its Medcalf deposit to 700 metres depth, prompting a pending resource upgrade beyond the maiden 8.2Mt @ 1.0% Li2O estimate.

Anson Resources and POSCO Holdings have sealed a binding deal for a $7.2 million lithium extraction demonstration plant at Green River, advancing the project from concept to operational validation.

Sunshine Metals has reported standout drilling results from its Liontown Gold Panel, including 22 metres at 20.25 grams per tonne gold, underpinning a resource update and revised mining study planned for mid-2026.

Prospect Resources has kicked off an extensive Phase 3 drilling program at its Mumbezhi Copper Project in Zambia, aiming to expand and upgrade its copper resources with a 26,000-metre campaign supported by geophysical surveys and metallurgical studies.

Rapid Critical Metals has obtained its initial drilling approval for the Webbs Silver Project, setting the stage for an RC drill program targeting extensions of a newly discovered parallel silver lode and existing ore zones.

Orbminco is set to begin a 2,500m drilling program at Majestic North aimed at upgrading inferred resources, testing structural controls on high-grade gold, and probing for primary mineralisation beneath the deposit.