Latest Geophysics News

Ballard Mining has raised $20.6 million through a premium share placement led by new strategic investor Aurenne Group Holdings, aiming to accelerate exploration and resource growth at its Mt Ida Gold Project. A new, substantial October 2025 Exploration Target highlights significant upside beyond the existing mineral resources.

Tolu Minerals confirms multiple high-priority porphyry copper-gold targets at its Mt Penck project in Papua New Guinea, supported by an independent geophysical review and surrounded by active exploration including a major Rio Tinto application.

Power Minerals Limited has advanced its critical minerals portfolio with the acquisition of the Gamma Heavy Rare Earths and Uranium Project in California and completed the Santa Anna Niobium-REE-Gallium Project acquisition in Brazil, supported by a combined $6.7 million capital raise.

Pursuit Minerals progresses its Rio Grande Sur lithium project with a refined commercial plan and feasibility study, while expanding into gold through the Sascha Marcelina acquisition. A recent $4 million placement strengthens its financial position for growth.

Dundas Minerals has leveraged advanced AI technology to identify multiple high-priority gold targets beneath shallow cover in its Gerry Well Greenstone Belt tenements, signaling a promising new chapter in its exploration journey.

Cazaly Resources has identified anomalous gold mineralisation over a 700-metre strike at its Goongarrie Gold Project, prompting an expanded aircore drilling campaign to explore further along the Menzies Shear Zone.

Terra Metals has reported multiple new zones of massive and semi-massive sulfide mineralisation at its Southwest Prospect within the Dante Project, signalling a potentially large-scale, multi-metal magmatic system. Assay results are pending as drilling and geophysical surveys continue.

Tyranna Resources has advanced its exploration and acquisition efforts in Angola, securing a major stake in the Chinguar Gold Project and extending its lithium-caesium project tenure, supported by a solid cash position.

Aruma Resources has reported promising high-grade copper intersections from its maiden drilling at Fiery Creek, alongside new heavy mineral sands and gold-copper targets, supported by a $3.515 million placement to fund ongoing exploration.

Centaurus Metals has secured the Rio Novo Copper-Gold Project adjacent to its Boi Novo asset in Brazil’s prolific Carajás Mineral Province, boosting its regional landholding and exploration potential. The acquisition comes with promising historical drill results and immediate plans to integrate Rio Novo into ongoing exploration efforts.

Sierra Nevada Gold (ASX, SNX) advances its Nevada gold projects with high-grade results and a new mining permit, while pursuing exploration licenses in Saudi Arabia and raising A$9.65 million in a strategic placement.

True North Copper’s maiden drilling at Salebury confirms a large Iron Oxide Copper-Gold system with promising mineralisation extending over a kilometre, setting the stage for resource growth in Queensland’s Cloncurry district.