Latest Resource Upgrades News

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Dateline Resources reports robust gold intercepts from recent drilling at its Colosseum Gold-REE Project in California, exceeding current resource grades and supporting an updated mineral resource estimate and ongoing feasibility study.
Maxwell Dee
Maxwell Dee
3 Dec 2025
Odyssey Gold has reported strong reverse circulation drilling results at its Tuckanarra Project, reinforcing the existing resource model and advancing plans for a resource upgrade. The Highway Deposit continues to demonstrate promising grade continuity and open pit potential.
Maxwell Dee
Maxwell Dee
3 Dec 2025
Zuleika Gold Limited has nearly doubled the mineral resource at its Credo Well Gold Project to 22,500 ounces, with mining lease applications underway and detailed mining studies planned for next year.
Maxwell Dee
Maxwell Dee
3 Dec 2025
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.
Maxwell Dee
Maxwell Dee
2 Dec 2025
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.
Maxwell Dee
Maxwell Dee
2 Dec 2025
Brightstar Resources has completed its largest-ever ore processing campaign from its Laverton underground mines, recovering approximately 6,300 ounces of gold. The company also discovered a high-grade extension at the Second Fortune mine, potentially reshaping its production outlook.
Maxwell Dee
Maxwell Dee
2 Dec 2025
ADX Energy has reported a significant 31% increase in its prospective gas resources for the Sicily Channel offshore permit, driven by new data from nearby fields and historic wells.
Maxwell Dee
Maxwell Dee
2 Dec 2025
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.
Maxwell Dee
Maxwell Dee
2 Dec 2025
High-Tech Metals Ltd reports impressive high-grade gold rock chip results at its Mt Fisher project, setting the stage for imminent infill drilling at the Wagtail deposit to refine resources and advance development.
Maxwell Dee
Maxwell Dee
2 Dec 2025
Lithium Energy Limited has launched an extensive infill drilling campaign to merge its adjacent Burke and Mt Dromedary graphite deposits into a single high-grade resource, aiming to strengthen its position amid tightening Chinese export controls on graphite materials.
Maxwell Dee
Maxwell Dee
1 Dec 2025
GreenTech Metals has agreed to acquire a majority interest in the Munni Munni Platinum Group Elements-Copper-Nickel project in Western Australia, consolidating a large tenure package and positioning itself for a resource upgrade and exploration program.
Maxwell Dee
Maxwell Dee
1 Dec 2025
Cauldron Energy has reported further high-grade uranium mineralisation at its Manyingee North prospect, extending the known resource and highlighting the Yanrey Project's growing significance in Australia's uranium landscape.
Maxwell Dee
Maxwell Dee
1 Dec 2025