Latest Geophysics News

Tivan Limited has reported significant high-grade copper, gold, and cobalt assay results from surface sampling at its Baucau and Ossu Projects in Timor-Leste, reinforcing the projects’ exploration potential and setting the stage for expanded field activities.

Magnum Mining and Exploration Limited has initiated a large-scale auger drilling program at its Piracanjuba prospect within the Azimuth Rare Earth Element Project in Brazil, aiming to define an Exploration Target and a JORC Mineral Resource Estimate by late 2026.

Aurum Resources Limited has reported a 34% increase in the Mineral Resource Estimate at its Napié Gold Project in Côte d'Ivoire, raising the total resource to 1.16 million ounces of gold. This growth lifts Aurum’s combined group gold resources to 4.2 million ounces across its Côte d'Ivoire assets, supported by ongoing drilling and strong metallurgical recoveries.

Zenith Minerals has reported deep diamond drilling results at its Red Mountain Gold Project in Queensland, confirming a vertically extensive mineralised system beyond 700 metres. The company plans a significant reverse circulation drilling program to test lateral and depth extensions, guided by new 3D geochemical modelling.

Mithril Silver and Gold Limited reports positive exploration results from its Copalquin project in Durango, Mexico, highlighting significant high-grade silver and gold intercepts at Targets 3 and 5, reinforcing the district-scale potential.

Rapid Critical Metals Ltd has acquired an 80% interest in Green Copper Pty Ltd, gaining control of the Tooloom Silver Project in northern New South Wales. The acquisition adds a large, historically productive silver district with multiple high-grade targets, complementing Rapid's existing NSW assets.

Viking Mines Limited has reported successful results from an expanded ground gravity survey at its Linka Tungsten Project in Nevada, identifying numerous new high gravity anomalies that correlate with known mineralisation and concealed targets beneath volcanic cover. These findings support the company’s plan to commence drilling in the June quarter.

Red Mountain Mining Ltd is set to recommence exploration at its US antimony projects following winter, supported by US government initiatives and strengthened by a new advisory appointment. The company plans systematic geological mapping and sampling across multiple projects, aiming to advance towards drill testing and resource definition.

American West Metals Limited has reported exceptional assay results from historical mine dumps and surface rock sampling at its West Desert Project in Utah, revealing significant grades of critical metals including copper, silver, indium, germanium, and tellurium. A 5,000-metre diamond drilling program targeting newly identified high-grade zones is currently in progress.

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.

EcoGraf Limited has initiated a US$9 million farm-in agreement with AngloGold Ashanti at its Golden Eagle Project in Tanzania, alongside promising exploration results at the Hazina prospect. The company is evaluating strategic options to maximise value from its extensive Tanzanian gold portfolio while progressing its flagship graphite and battery anode projects.

Apollo Minerals Limited has validated significant historical tungsten intercepts up to 5.3% WO3 in unmined areas of its Couflens Project in France, highlighting exploration potential around the Veronique Zone and advancing preparations for further drilling.