Latest Mineral Resource Estimation News

FireFly Metals has announced a significant upgrade to its Green Bay Copper-Gold Project resource, alongside a A$139.5 million equity raise to fund ongoing drilling and development. The company is poised for rapid growth in a tier-one mining jurisdiction with strong infrastructure and exploration upside.

FireFly Metals has successfully raised over C$30 million through a Canadian bought deal and approximately A$106.5 million via an Australian equity raise to fund key development and exploration at its Green Bay Copper-Gold Project in Newfoundland.

Unico Silver Limited has reported strong high-grade silver and gold assay results from infill drilling at its Joaquin Project in Argentina, confirming mineralisation continuity and expansion. These results underpin the company’s ongoing feasibility study and resource upgrade plans.

VBX Limited has released assay results from 28 infill drilling holes at its Wuudagu CNN bauxite deposit, confirming consistency with previous resource estimates and aiming to boost confidence for inclusion in the upcoming definitive feasibility study.

Barton Gold Holdings has reported robust high-grade gold assay results from infill drilling at its Tunkillia S1 Starter Pit, reinforcing the project's strong grade potential and underpinning a projected A$825 million operating profit in the first year.

Astral Resources has completed a comprehensive in-fill drilling program at its flagship Theia Deposit within the Mandilla Gold Project, confirming robust high-grade gold mineralisation that underpins the Stage 1 starter pit. The results reinforce the project’s strong economic potential as it advances towards production.

American Uranium Limited has completed key hydrogeological testing at its Lo Herma ISR uranium project, with drilling advancing resource expansion ahead of 2026 updates.

Galileo Mining has kicked off a focused 2,000-metre drilling campaign at its Norseman project, targeting platinum group elements and gold to expand its promising Callisto resource.

Patagonia Lithium has reported successful initial brine extraction and core sampling at its Formentera lithium project in Argentina, marking steady progress in its drilling campaign. Early results indicate favorable porosity and brine characteristics that support ongoing exploration efforts.

Native Mineral Resources Holdings Limited has entered a binding joint venture with Haoma Mining NL to develop the Ravenswood Gold Project, leveraging NMR’s Blackjack Operations as a regional processing hub.

Black Bear Minerals reveals significant polymetallic potential in historic stockpiles at its Shafter Silver Project, with grab samples showing exceptional grades. The company plans extensive 2026 drilling and bulk sampling to unlock this overlooked resource.

WIN Metals has reported further high-grade gold intercepts at its Radio Gold Project in Western Australia, reinforcing the potential to expand its mineral resource and extend underground mining operations.