Latest Hydrogeology News

Lode Resources has delivered a maiden JORC Mineral Resource Estimate at Montezuma, revealing a high-grade silver-antimony system with clear underground mining potential and ongoing exploration upside.

Pursuit Minerals has significantly extended the depth of its lithium brine exploration at the Mito tenement, Rio Grande Sur project, following advanced CSAMT data reprocessing. The company plans a three-hole drilling program to test these high-confidence targets, aiming to expand its resource base beyond the initial 5,000 tpa lithium carbonate production.

Axel REE has selected its Woolrich ISR Deposit in Brazil for its first in situ recovery (ISR) rare earth elements field trial, aiming to validate low-cost extraction and downstream processing of mixed rare earth carbonate products.

Native Mineral Resources (ASX:NMR) has resumed mining at Blackjack South, with ore now feeding the processing plant and Podosky mining poised to start late April. Far Fanning drilling is underway, aiming for a 2027 production ramp-up.

Neometals has formalised a joint venture with BML Ventures to fund and operate open-cut mining at the Ironclad deposit, paving a near-term path to gold production at the Barrambie Gold Project.

Invictus Energy has secured renewal of its Environmental Impact Assessment in Zimbabwe and is poised to execute a key Petroleum Production Sharing Agreement, enabling significant exploration and appraisal activities in the Cabora Bassa Basin.

American Uranium Limited (ASX:AMU) has secured A$2.64 million through a placement after upgrading its Lo Herma uranium resource to 9.45 million pounds eU3O8 with improved grade. The company also plans a non-renounceable rights entitlement offer to raise up to A$2.58 million, supporting further drilling and technical studies ahead of a Q3 2026 Scoping Study.

Patagonia Lithium Ltd (ASX:PL3) has reported exceptional porosity and specific yield results from Well Six at its Formentera Lithium Brine Project in Argentina, alongside a lithium assay of 412ppm. These findings support a sustainable pumping rate of approximately 160,000 litres per hour and underpin plans for an updated Mineral Resource Estimate.

Tivan Limited has initiated its 2026 exploration drilling program in central Australia targeting tungsten and fluorite mineralisation at the Molyhil and Sandover projects following regulatory and cultural heritage clearances.

Greenwing Resources has initiated a scoping study at its 100%-owned San Jorge Lithium Brine Project in Argentina, appointing lithium brine specialist Zelandez to lead the work. The study aims to define development pathways and an economic framework for the project, which hosts a maiden Mineral Resource Estimate of 1.07Mt LCE.

American Uranium Ltd has increased its Lo Herma uranium resource to 9.45 million pounds with 43% now Indicated, marking a 10% growth and advancing the project toward a pivotal Scoping Study in Q3 2026.

Carnavale Resources has completed critical drilling programs at its Kookynie Gold Project, pushing the Bankable Feasibility Study (BFS) forward and targeting a shovel-ready status by Q3 2026. The work upgrades resource confidence and supports detailed metallurgical and geotechnical studies.