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G50 has extended the known strike of its Golconda gold-silver system to more than 1.8km, with shallow high-grade results from the Golden Eagle target. The ASX-listed explorer also finished the quarter with A$25.778 million in cash after a placement backed by Hancock Prospecting.

Helix Resources says the Supreme Court of British Columbia has declared its Gold Basin earn-in and joint venture agreement unenforceable and ordered the company to pay petition costs. The ruling puts the Arizona project’s future with Helix in question, while the company says its White Hills project is unaffected.

Evolution Mining held its FY27 guidance after generating A$466 million in net mine cash flow during the September quarter, despite a slower start and operational disruptions at several sites. Strong copper pricing and a record contribution from Ernest Henry helped offset weaker production at Cowal, Mungari and Red Lake.

American Tungsten & Antimony has produced one antimony ingot assaying 99.8% from US-mined material, meeting the highest ASTM B237 grade and exceeding the Regulus II specification. The result comes as the company pursues US government funding and offtake arrangements, although no commitments have been secured and AT4 does not yet control the relevant assets.

Helix Resources is shifting its exploration focus from Arizona towards Pilbara gold after a year of acquisitions, portfolio reassessment and a narrowed annual loss. The strategy reset comes with only $83,676 in cash, a stated need for further funding and a proposed Mosquito Creek acquisition awaiting shareholder approval.

Buxton Resources has returned to profit after selling its 49% Copper Wolf joint venture interest to IGO for A$5.91 million. The transaction lifted cash and term deposit investments to A$7.39 million, but the explorer remains dependent on capital and future discoveries rather than recurring earnings.

SQX Resources Limited (ASX:SQX) has emerged from a transformational year with two advanced US gold projects, broad shallow mineralisation at Red Bird and exceptional underground assays at Williams. The exploration gains came alongside a $1.83 million loss, falling cash and a further $2.47 million capital raising completed after year-end.

Golden Mile Resources has reported broad, high-grade surface gold results at its Aurora prospect in Arizona, including 2.38g/t over about 126 metres. The exploration momentum comes alongside a $2.41 million annual loss, $609,757 in cash and an explicit warning that further funding is required.

G50 Corp has moved from early-stage exploration towards a two-project drilling campaign, backed by a post-year-end A$26.25 million placement. The company remains loss-making and reliant on exploration success, but says the capital allows uninterrupted work at its Arizona and Nevada projects.

American Tungsten & Antimony has paired a sharply higher FY2026 loss with its most consequential strategic step yet: a proposed US mine-to-metal chain anchored by the Del Sol refinery. The acquisition remains unfinished, but the company has produced antimony ingot from Arizona mine material and ended the year with $19.5 million in cash.

Riedel Resources has completed the equity-funded acquisition of the Cosmo and Mt Venn gold projects, expanding its exploration portfolio beyond Arizona. But the annual report carries a material going-concern uncertainty, leaving future drilling dependent on further capital and execution.

Deterra Royalties has paid US$74.15 million for a royalty covering most of Ivanhoe Electric’s Santa Cruz copper project in Arizona. The deal adds a third core asset, but its projected returns still depend on financing, permitting and a targeted 2029 production start.