Latest Epithermal Systems News

Altitude Minerals confirms high-priority drill targets and secures permits for a 2,600m reverse circulation program at its 100% owned Firenze silver-gold epithermal project in Nevada, targeting a promising 1.2km structural corridor.

Sunstone Metals has delivered a robust Scoping Study for its Bramaderos Gold-Copper Project in Ecuador, outlining a 23-year mine life, strong production rates, and a post-tax NPV of US$0.9 billion at a conservative gold price. The study highlights low operating costs and substantial exploration upside, setting the stage for a pre-feasibility study and funding pursuits.

Great Northern Minerals has confirmed a 1.25-kilometre quartz-stibnite vein at its Catalyst Ridge Project, revealing a vertically zoned system with near-surface antimony, tungsten, silver and deeper gold-silver potential in a prolific US mining belt.

Great Southern Mining (ASX:GSN) is set to restart diamond drilling at its Edinburgh Park joint venture in northern Queensland, focusing on the Mt Dillon target where a significant induced polarization anomaly suggests a large intrusive-related gold system.

Bindi Metals has identified extensive bonanza-grade gold mineralisation across a 3 km corridor at its Ravni Project in Serbia, with new high-grade surface results and large soil anomalies expanding the system footprint. The company is advancing rapidly toward its maiden drilling campaign.

49 Metals Limited has secured $10 million through its IPO to fund a detailed exploration campaign in Nevada’s Walker Lane Trend, including an 8,000-metre drilling program at the Gold Mountain project targeting high-grade gold zones.

MinRex Resources has finalized its merger with Electrum Discovery, creating a well-funded ASX-listed explorer with advanced gold and copper projects in Serbia and Australia. The deal brings Electrum’s Tlamino Gold Project and Timok East Copper-Gold targets into MinRex’s portfolio, alongside its existing Sofala Gold Project in New South Wales.

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.

FMR Resources has reported extensive mineralised intersections in drillhole 26LHDD073 at Target L within the Llahuin Project JV, highlighting promising porphyry copper-gold-molybdenum potential. Assay results are anticipated in June 2026, setting the stage for a focused Phase II drilling campaign.

PolarX Limited’s latest drilling at the Ridgeline prospect in Nevada reveals extensive silver mineralisation alongside impressive gold grades, underscoring the potential for a major discovery within the Humboldt Range Project.

Patriot Resources has announced a maiden JORC inferred resource of 31.4 million ounces silver equivalent at its high-grade Tassa project in Peru, highlighting significant growth potential and undervaluation compared to peers.

Australian Critical Minerals is set to begin its maiden drilling campaign at the Flint gold-silver project in Peru, targeting a 4 km hydrothermal system with promising high-sulphidation epithermal gold-silver potential. Drilling starts March 31, 2026, following extensive geophysical and geological groundwork.