Latest Resource Extension News

Caspin Resources has identified a significant new tin mineralised zone, the Errol’s Fault Zone, outside the existing resource at its Kelpie Deposit. Early drilling shows promising grades and thickness, with follow-up work underway to define extensions.

True North Copper (ASX:TNC) has unveiled promising assay results from its 2026 reverse circulation drilling at the Great Australia Mine, highlighting new shallow copper-gold intersections that could expand its Cloncurry Copper Project resource base and enhance mine planning options.

Great Boulder Resources' latest drilling at Side Well extends high-grade gold mineralisation beyond the current 1Moz resource, confirming a continuous system over 2.5km between Mulga Bill and Eaglehawk deposits.

Orion Minerals has secured $15.4 million in a placement to accelerate development at its Prieska and Okiep copper projects in South Africa, paving the way for its transition to a copper producer.

Lefroy Exploration secures $3.6 million through a share placement to fast-track scoping studies and drilling at its Mt Martin and Burns gold deposits, while awaiting cash flow from Lucky Strike.

Prospect Resources has updated its Mumbezhi Copper Project Mineral Resource Estimate, boosting tonnage by 20% to 208.1 million tonnes and doubling gold resources to 262,100 ounces. The project now boasts tier-1 copper grades comparable to Zambia’s top mines, with Phase 3 drilling underway to expand resources further.

Leeuwin Metals has kicked off a 5,000m reverse circulation drilling campaign at its Marda Gold Project in Western Australia, aiming to expand its 342,300oz resource and test newly identified electromagnetic anomalies.

PLC Resources has secured A$1.8 million through a share placement to fund expanded drilling and exploration at its Yalgoo and Abbotts North gold projects in Western Australia, marking a key step in advancing resource potential.

Legacy Minerals leverages AI to pinpoint 38 new gold-silver-copper targets at Mt Carrington, advancing exploration beyond its 115Moz silver equivalent resource with imminent drilling at Emu Prospect.

Ariana Resources has monetised part of its Zenit holding for US$19.5 million cash, retaining a 9.9% stake and boosting its war chest to advance the Dokwe Gold Project feasibility study in Zimbabwe.

Hillgrove Resources reports underground drilling at Kavanagh surpassing 2025 resource grades, pushing mineralisation deeper and wider, while securing new tenements to boost regional copper exploration.

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.