Latest Geological Interpretation News

Great Dirt Resources has identified 24 priority manganese targets in New South Wales and confirmed rock-chip grades of up to 51.8% manganese. The exploration progress came alongside a $19.1 million FY2026 loss, largely caused by a non-cash share-based payments expense, while cash rose to $3.81 million.

WhiteRock Lithium says all seven holes drilled in the first phase of its 2026 campaign intersected spodumene-bearing pegmatite, extending the Spodumene Mountain strike length by 115% to 1.4km. The result is encouraging, but laboratory assays are still needed to establish lithium grades and true widths.

Catalyst Metals has lifted the Keillor gold Resource from 81koz to 307koz after a major drilling campaign, while the operating mine ramps up near the Plutonic processing plant. The company expects an Ore Reserve update to extend Keillor’s initial three-year mine life.

Australian Critical Minerals says one extended drill hole at its Flint project in Peru has strengthened the case for a near-surface epithermal system and a deeper concealed porphyry target. The interpretation remains conceptual, with no economic-grade intersections or mineral resource reported.

Metal Hawk has highlighted a shallow, high-grade gold intercept at the Numbat lode in Western Australia, with the structure remaining open along strike and at depth. Follow-up drilling is due to resume shortly, but the discovery remains an exploration result rather than a defined resource.

Kingston Resources says infill drilling at Jack’s Hut has confirmed the location and continuity of polymetallic mineralisation targeted for potential underground mining at Mineral Hill. The results will feed into a resource update, while surface drilling in October will test extensions beyond the current resource.

Barton Gold has secured approval for the environmental scope governing development studies at its Tunkillia gold and silver project in South Australia. The milestone moves the project towards a Mining Lease application, with updated resources, Ore Reserves and a pre-feasibility study targeted for the first quarter of 2027.

Talonx Resources has identified copper and broader base-metal exploration potential across its 1,000km² Kihabe Project in Botswana, supported by historical copper intersections and established zinc-lead-silver resources. The immediate task is to turn an exploration thesis into drill-ready targets, with no new drilling or copper resource reported in the announcement.

Hot Chili has reported a 398-metre copper-gold intersection from surface at its La Verde discovery in Chile, including 62 metres at 0.91% CuEq. The results extend the case for a higher-grade starter pit, but the project remains an exploration discovery with no Mineral Resource declared.

Paterson Resources is set to start an extensive drilling campaign at its Grace Gold Project, aiming to upgrade its 200,000-ounce inferred gold resource and extend high-grade mineralisation along a 1.3km strike in the Paterson Province.

Redcastle Resources has reported robust new gold assay results from its Queen Alexandra grade-control drilling, reinforcing the deposit's potential and underpinning plans for pit expansion into a newly granted mining lease.

Infini Resources has kicked off an extensive 5,000-meter diamond drilling campaign at its Portland Creek Uranium Project in Newfoundland, aiming to unlock a large hydrothermal uranium system revealed by recent geophysical surveys.