Latest Assay Testing News

Barton Gold has completed a 3,677m drilling program at its Tolmer Silver discovery, confirming high-grade silver mineralisation with assays exceeding 2,000 gram-metres and producing a concentrate grading over 100,000 g/t Ag without complex processing.

Yugo Metals has secured a $5 million oversubscribed placement to ramp up drilling across its gold, nickel-cobalt, and base metals projects in the Balkans, positioning the company for significant exploration milestones over the next 18 months.

Patagonia Lithium’s latest packer tests at Formentera Well Seven reveal promising lithium brine quality and flow, suggesting potential expansion of its mineral resource.

Resolution Minerals has successfully produced high-grade tungsten concentrates from historical stockpiles at its Golden Gate mine, achieving a 19-fold upgrade and strong recovery rates using simple gravity separation techniques.

Tarrina Resources (ASX: TR8) has addressed ASX’s query on recent share price movement, confirming it has dispatched soil and drill core samples for laboratory testing with results expected by late April. The company maintains strict confidentiality protocols and affirms compliance with continuous disclosure rules.

EV Resources has successfully produced its first metallic antimony ingots from the Los Lirios project in Mexico, validating a low-cost smelting process and advancing its strategy to supply the North American market.

MetalsGrove Mining has responded to an ASX price query following a sharp rise in its share price and trading volume, confirming no undisclosed material information exists and providing an update on its ongoing gold exploration in Côte d’Ivoire.

Riversgold Ltd has affirmed the material significance of its recent Northern Zone gold exploration results alongside a $2 million capital raising, assuring compliance with ASX continuous disclosure rules.

Haranga Resources reports steady progress on its Lincoln Gold Project drilling program in California, despite weather-related dewatering setbacks. Initial assay tests validate the high-grade nature of the resource, setting the stage for an updated JORC-compliant resource estimate.

Catalina Resources’ recent drilling at Breakaway Dam validates a copper-rich volcanogenic massive sulphide system, revealing significant mineralisation over 700 metres and promising broader exploration potential across 16 kilometres.

Advance Metals has rapidly progressed its diamond drilling program at the high-grade Yoquivo Silver-Gold Project in Mexico, completing five holes with assay results awaited. The company is also advancing historic core sampling and geological modelling ahead of an updated resource estimate.

Terrain Minerals has launched a significant reverse circulation drilling program at its Lightning Gold Prospect, aiming for a maiden resource by mid-2026. Early results hint at a promising new gold and silver discovery in a prolific Western Australian district.