Latest Geophysical Surveying News

Great Northern Minerals (ASX: GNM) reported a $3.8 million loss for FY26 amid major US acquisitions, including the Iron Butte gold-silver project with a maiden resource of 480,000 oz gold and 11.5 million oz silver, and the Catalyst Ridge rare earths project. The company also completed a $2 million divestment of its remaining Golden Ant interest.

True North Copper is expanding its Mt Oxide copper district with the Aquila-Chidna discovery now stretching over 2.3km, while progressing a prefeasibility study at Cloncurry due late 2026.

Noronex Limited has kicked off its first modern exploration program at the Sleitat Tin Project in Alaska, deploying detailed geophysical surveys and fieldwork to refine targets ahead of a planned 2027 drilling campaign.

Middle Island Resources has unveiled substantial copper anomalies at its Jelaca and Oglavak prospects within the Priboj Project, bolstering its volcanogenic massive sulphide exploration thesis.

Cauldron Energy has extended uranium mineralisation strike lengths by approximately 2.5 kilometres at both Manyingee South and Manyingee North within its Yanrey Uranium Project, underpinning significant resource growth potential.

Ore Resources Ltd has secured six additional tenements at its Miriam Gold Project, creating a contiguous landholding that expands exploration potential along the Miriam Shear Zone. The acquisition positions the company for targeted drilling campaigns in 2026 and beyond.

Exultant Mining has kicked off fieldwork at Watsons Prospect and identified two additional priority copper-gold targets at its 390km² Black Hammer Project in the Macquarie Arc. The company is pursuing a staged exploration strategy while awaiting assay results from its maiden Balerion drill program.

Geopacific Resources has completed a drilling campaign at its Woodlark Gold Project, delivering significant high-grade gold intercepts that reinforce and extend known mineralisation, potentially enhancing project economics.

Viking Mines has reported high-grade tungsten mineralisation up to 2.7% WO3 at its Long and Terrell Projects in Nevada, expanding the potential of its tungsten portfolio beyond the flagship Linka Project.

Basin Energy has offloaded its Marshall Uranium Project in Canada to Green Canada Corporation, securing cash, equity, and strategic rights while freeing resources to focus on its Sybella-Barkly discovery in Queensland.

Greenvale Energy has identified a substantial 9km-long paleochannel uranium target at its Thunderball Project in the Northern Territory, setting the stage for maiden drilling and further geophysical surveys.

Regener8 Resources appoints Dave Malesic as Managing Director and CEO, aiming to accelerate its Balkan exploration program and unlock value at the Srebrenica North Project.