Latest Geology News

Patriot Resources has completed 38 surface samples at its Tassa silver-gold project in Peru, where mapping identified a 120-metre breccia interpreted as the upper part of a preserved epithermal system. The company is now moving south into the newly acquired Tassa 5 tenement while its maiden drill permit application progresses.

Unity Metals has extended its Camp stockwork gold discovery in Cambodia by 35 metres to the northeast, with a new hole returning 1 metre at 10.2 grams per tonne gold. The mineralisation remains open at depth and along strike, although a nearby southwest test returned no significant intersections.

First Au will acquire six exploration licences in Western Australia’s Ora Banda district for A$150,000 upfront, with a further A$500,000 deferred at the seller’s discretion. The deal expands its Riverina tenure but comes with a A$250,000 drilling commitment and remains subject to completion conditions.

Chilwa Minerals has lodged a prospectus supporting a fully underwritten US$3.5 million Nasdaq IPO, with most of the proceeds earmarked for exploration at its Chilwa Critical Minerals Project. The raising would strengthen its cash position, but the prospectus also flags material going-concern uncertainty and further funding needs.

Alma Metals is pushing the Briggs Copper Project through a substantial drilling and metallurgical program, with a 2027 resource update planned to support a prefeasibility study. The project’s 932Mt resource contains about 2Mt of copper, but the company still faces the usual funding, technical and development hurdles of a large undeveloped mine.

Fulcrum Lithium has staked 41 additional claims around its Alkali Flats project in Nevada and reported up to 79% lithium extraction from acid-free roast and water-leach tests. The results improve on earlier water-leach work, although they remain below the company’s 93% to 96% sulfuric-acid benchmark and come from scoping-level tests.

APC Minerals has replaced its FY2026 annual report after finding a version-control error in the independent auditor’s report. The corrected filing leaves a more consequential warning intact: the explorer needs near-term equity funding to remain a going concern.

Riversgold has lodged the Mine Development and Closure Proposal for its Northern Zone open-pit project near Kalgoorlie, moving the planned mine into its final major approval phase. The project remains conditional on regulatory sign-offs, but MEGA Resources is set to fund development under an extended cooperation agreement.

Flagship Minerals has outlined a conceptual 22 million to 40 million tonne tungsten Exploration Target at its Khao Soon project in southern Thailand. The company is now weighing a sale, spin-out or joint venture for the non-core asset, but the target remains well short of a Mineral Resource.

Aurum Resources has reported its best-ever grade-thickness intercept at the Boundiali Gold Project, led by 28.8 metres at 22.92 g/t gold from the BST1 deposit. The results are intended to support an early fourth-quarter resource update and a definitive feasibility study due late in 2026.

Kantra Copper has intersected 70 metres at 1.18% copper and 0.24 grams per tonne gold at the Nugent lode, extending mineralisation below its existing resource model. The results arrive ahead of a 2026 Mineral Resource Estimate scheduled for late October.

Marmota has reported multiple high-grade gold intersections from the first assays at Mainwood, the southern extension of its Greenewood discovery in South Australia. Results from only 15 of 84 sections include 4 metres at 15 grams per tonne gold, while drilling and further assays continue.