Latest Mineral Resource Upgrades News

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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
5E Advanced Materials has announced a significant upgrade to its Fort Cady Project’s mineral resources, increasing measured and indicated boric acid resources by 61% and lithium carbonate equivalent by 54%, reinforcing its position as a key domestic supplier of critical minerals.
Maxwell Dee
Maxwell Dee
20 Nov 2025
Brightstar Resources has received court approval to acquire Aurumin Limited, consolidating the Sandstone Gold Project and boosting its combined mineral resource to 2.4 million ounces. The acquisition positions Brightstar as a rising mid-tier gold producer in Western Australia.
Maxwell Dee
Maxwell Dee
20 Nov 2025
McLaren Minerals has announced a substantial upgrade to its McLaren Project resource, increasing total mineral resources by approximately 85% and confirming its status as a tier-one titanium deposit.
Maxwell Dee
Maxwell Dee
18 Nov 2025
Brightstar Resources has enhanced its leadership team with seasoned mining executives and is advancing its Sandstone project, targeting a resource upgrade in early 2026 as it pursues a +200,000-ounce annual gold production goal.
Maxwell Dee
Maxwell Dee
4 Nov 2025
Anson Resources has inked a key lithium supply deal with LG Energy Solution and made significant progress on its Green River Lithium Project in Utah, backed by a $5 million capital raise.
Maxwell Dee
Maxwell Dee
31 Oct 2025
Audalia Resources completed key drilling and metallurgical programs at its Medcalf vanadium-titanium-iron project, progressing towards a resource upgrade and mine design. However, cash reserves and funding runway remain limited, underscoring the need for successful financing.
Maxwell Dee
Maxwell Dee
24 Oct 2025
North Stawell Minerals (ASX – NSM) advances drilling at its North Stawell Gold Project, revealing promising high-grade gold intercepts and a robust exploration pipeline near the historic Stawell mine.
Maxwell Dee
Maxwell Dee
24 Sept 2025
Brightstar Resources has reported significant high-grade gold intercepts and visible gold in diamond drilling at its Yunndaga deposit, reinforcing the potential of the Menzies Gold Project ahead of a resource upgrade and maiden underground reserve declaration.
Maxwell Dee
Maxwell Dee
4 Sept 2025
Brightstar Resources has kicked off a significant underground drilling campaign at its Fish Mine, aiming to extend mine life and upgrade mineral resources for future production growth.
Maxwell Dee
Maxwell Dee
28 Aug 2025
Patriot Battery Metals has reported a significant mineral resource upgrade at its Shaakichiuwaanaan Property, reaffirming its position as a leading lithium and caesium explorer. The company also progressed its lithium-only feasibility study and environmental assessments while maintaining a strong financial position.
Maxwell Dee
Maxwell Dee
15 Aug 2025
Argent Minerals is fast-tracking its Kempfield Polymetallic Project in NSW, launching diamond drilling and metallurgical testwork to explore early production options and support a scoping study.
Maxwell Dee
Maxwell Dee
6 Aug 2025