Latest Greenfields Exploration News

Critical Resources has expanded its Suriname gold strategy to three projects covering about 228 km² under exclusivity, while advancing exploration in New Zealand and Canada and laboratory-stage battery technology. The company ended September with A$1.58 million in cash and an estimated 1.87 quarters of funding based on reported outgoings.

Truscott Mining is preparing a 3,000 to 4,000 metre diamond drilling program at its Westminster gold project, with drilling intended to support a JORC 2012 resource estimate. The ASX-listed explorer ended September with A$626,000 in cash and reported estimated funding for 3.62 quarters, including an unused facility.

Northstone Resources has completed its Barje infill program in Serbia with results that challenge the historical interpretation of the deposit, including a 36-metre intersection at 5.85 g/t AuEq. The company is now balancing an expanded exploration campaign and development work against $3.7 million of cash and a reported 1.61 quarters of funding at the latest spending rate.

Greenvale Energy has expanded its Thunderball uranium pipeline in the Northern Territory, with a 9km paleochannel target, six additional targets and multiple confirmed prospects now advancing towards potential drilling. The company also raised A$3.25 million, although the proposed Pine Creek acquisition remains conditional and several exploration targets are still untested.

First Au has agreed to acquire the Ida Valley Gold Project in Western Australia for A$100,000 in cash and A$100,000 in shares. The project comes with historical drilling across two prospects, but the data still needs to be validated and the transaction remains conditional.

Liberty Metals’ maiden rock chip program at Oko North has returned four samples above 1 g/t gold, including a peak assay of 2.322 g/t. The reconnaissance results support the company’s interpretation that historical alluvial gold may be sourced from hard rock within its Guyana tenure, but drilling is still required to test continuity and scale.

Kingfisher Mining’s first drilling at Stephens Trig since 2017 confirms significant high-grade silver, lead, and zinc mineralisation, reinforcing its Broken Hill portfolio and strategic development options.

Minrex Resources has reported strong assay results from the first ten infill drill holes at its Barje deposit, revealing shallow, high-grade gold-silver mineralisation that supports a low-strip, high-margin open pit scenario. The company is boosting its 2026 drilling program to 9,000 metres to explore extensions along the Barje-Liska corridor.

Adavale Resources' latest assays from five drill holes reveal consistent, wide gold mineralisation beneath the London-Victoria open pit, reinforcing expectations for a resource upgrade this quarter.

Adavale Resources has reinforced the continuity of gold mineralisation beneath its London-Victoria open pit, reporting significant drill intercepts including 31m at 1.29g/t Au just 16m below the pit floor, underpinning near-term production prospects and a forthcoming resource update.

Aeris Resources outlines FY27 production largely in line with FY26, while sharply increasing growth capital to advance the Constellation project and boosting exploration across assets.

Austral Gold lifted Guanaco production by 17% in Q2 2026, cut unit costs, and filed a new technical report extending mine life to 2040 with a US$192 million NPV. Toll processing at Casposo added US$5.9 million in fees, while exploration advanced in Chile and Argentina.