Latest Geology News

Cyprium Metals says its long-delayed Nifty Copper Complex is entering the final commissioning phase, with first copper cathode production expected in the December quarter of 2026. The restart is backed by A$121 million in equity raisings, a refinanced US$27.3 million loan facility and A$68.5 million in cash at year-end.

Jupiter Mines delivered above-target production and sales at its Tshipi manganese mine in FY26, but higher costs and a stronger South African rand pulled group profit lower. The year also brought a new majority co-investor, a leadership transition and fresh questions around the mine’s resource and reserve base.

Barton Gold has moved deeper into development after raising $40.9 million, completing its largest-ever drilling campaign and ending FY2026 with $31.9 million in cash. The progress came alongside a $22.4 million loss as spending accelerated across Tunkillia, Challenger, Tolmer and Wudinna.

Delta Lithium has outlined Q4 reconnaissance drilling across six Yinnetharra targets, including two gold anomalies supported by high-grade rock-chip and historic drill results. At Mt Ida, new lithium, tantalum and rubidium intersections are feeding a resource update while a 1-tonne metallurgical program moves ahead.

Great Western Exploration has identified zinc-silver-lead mineralisation at its Seymour target in Western Australia, which it interprets as the outer edge of a potentially fertile volcanic-hosted massive sulphide system. The company says a nearby copper-gold core remains untested and is accelerating permitting, geophysics and follow-up drilling.

Osmond Resources has outlined a 60.0 million tonne maiden JORC resource at its Orión critical minerals project in Spain, but most of the inventory remains Inferred and unproven economically. The company will resume drilling in October, with an updated estimate targeted for the first quarter of 2027.

Black Cat Syndicate’s gold inventory has fallen to 2.31Moz of Resources and 272koz of Reserves after mining depletion and model revisions. The producer is responding with up to $35 million of FY27 exploration spending while targeting 80-90koz of output.

Broken Hill Gold has won tenders for two South Australian exploration licences covering 751 square kilometres, doubling its regional tenure near White Dam to more than 1,500 square kilometres. The ground includes the historically productive Manna Hill and Waukaringa goldfields, but still requires formal grant, permitting and modern drilling before its potential can be tested.

White Cliff Minerals has expanded its Rae Copper-Silver Project into a multi-kilometre copper system, with a peak interval of 21.1% copper and recoveries reaching 95.4%. The exploration progress came alongside an A$18.8 million FY26 loss, A$14.5 million operating cash outflow and an auditor-highlighted material uncertainty over going concern.

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.

Liontown has approved a $389 million expansion of Kathleen Valley, targeting average spodumene concentrate production of about 780,000 dry metric tonnes a year from FY30. The project is expected to lower unit costs, but its economics rely on lithium price assumptions, execution and a production inventory containing 21.5% inferred resources.

Aureka’s inferred gold resources climbed to 454.8koz in FY2026 as the company moved closer to production through a proposed acquisition of the Fiddlers Creek mine and Wedderburn mill. The shift comes with a $5.75 million annual loss, $5.97 million operating cash outflow and further equity funding.