Month: February 2026

Kootenay Silver Inc. has begun an ~8-week 3D induced polarization (3D-IP) and Audio-Magnetotelluric (AMT) geophysical survey over 1,250 ha at its Columba Silver Project in Chihuahua, Mexico, aiming to image subsurface structures and refine drill targets beyond its existing 54.1 Moz inferred silver resource with lead and zinc credits.

Mithril Silver & Gold’s LiDAR survey at the La Dura gold-silver project in Durango, Mexico uncovered 18 historic mine shafts, 44 adits and 134 pits and revealed a 1.5 km × 300 m structural trend with repeated workings, defining a high-priority drill target. The study will be combined with aerial magnetics and mapping to refine exploration planning across La Dura and nearby Copalquin.

Oroco has started Phase 2 diamond drilling at its Santo Tomás copper project in northwestern Mexico to upgrade mineral resource classifications in the South Zone. The work follows recent financing and includes infill/confirmation drilling and complementary pre-feasibility study programs.

Heliostar Metals reported drill results from its Ana Paula project in Guerrero, Mexico, including a 25.45 m intercept grading 8.26 g/t gold (with 8.30 m at 19.99 g/t) in the first down-dip hole into the Expansion Zone. Multiple high-grade intercepts were also logged in the High Grade Panel, and all results will be used in an upcoming feasibility study update.

EV Resources reports widespread, high-grade antimony at its Los Lirios project in Oaxaca, Mexico, with channel samples up to 30.2% Sb at the Lirios 2 East pit and strong results across Lirios 1 and Lirios 2. Multiple mineralisation styles along a 6 km structural trend support ongoing maiden diamond drilling to test depth and continuity.