Latest Geophysical Anomalies News

TechGen Metals has emerged from a year of lower losses and stronger cash reserves with three gold projects lined up for drilling, while copper and base-metal targets remain in the portfolio. The funding runway is improved, but the August capital raising and new director securities add a material dilution question.

Broken Hill Gold has started a 48 line-kilometre induced polarisation survey and 670 line-kilometre magnetic program at White Dam, targeting sulphide mineralisation beneath existing oxide prospects. A second diamond rig is also mobilising, but the next value test remains firmly in the ground: geophysical anomalies must translate into drilling results and an upgraded resource.

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.

Trek Metals has reported a second batch of shallow, high-grade manganese assays from Kuro, including 7 metres at 40.2% Mn from just 7 metres. The results bring the discovery into a larger 2,500-metre Phase 2 drilling campaign targeting geophysical anomalies across the Christmas Creek project.

Diablo Resources has exercised its option over 101 patented claims covering the historic Horn Silver Mine in Utah, bringing its broader 202-claim, 13.2 square kilometre project package together. The company will now rank targets, advance permitting and prepare for a maiden Horn Silver drilling program in 2026.

TechGen Metals has wrapped up diamond drilling at its Blue Devil Project in East Kimberley, intersecting pyrite-rich sedimentary rocks and quartz-carbonate-pyrite zones that hint at an intrusive-related gold system. Initial assay results are due next month, potentially setting the stage for further exploration.

Azzuro Resources has identified nine high-priority geophysical anomalies at its Oval Cu-Ni-PGE project, expanding exploration potential with five drill-ready targets. Meanwhile, drilling at Copper Ridge intersected low-grade gold but no significant copper, refining the prospect’s geological understanding.

Tali Resources has initiated diamond drilling at its Khya prospect, aiming to test significant copper-gold and critical minerals anomalies within the Lake Mackay Fault Zone, backed by a $270,000 government co-funding grant.

TechGen Metals has started drilling at its Blue Devil copper-gold target in East Kimberley, WA, backed by government co-funding. Meanwhile, drilling at the Red Devil target completed with pyrite but no copper mineralisation observed.

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.

Solstice Minerals has pushed the boundaries of its Nanadie Copper-Gold Project, delivering a massive 722m drill intercept that extends high-grade mineralisation more than 500m below the current resource estimate.

Golden Deeps has kicked off a deeper diamond drilling program at its Graceland discovery in Namibia, aiming to test high-grade copper-silver-zinc-lead-germanium sulphide zones analogous to the world-class Tsumeb deposit. Recent shallow drilling confirmed continuity of exceptional grades, underpinning the exploration push.