Category: Exploration and Development

Heliostar Metals reported strong drill results from the Veta Madre zone at its producing La Colorada mine, highlighted by 10.9 metres grading 22.1 g/t gold, while receiving all key permits for the pit expansion. The company expects the larger Veta Madre Plus pit to add about 20,000 ounces of gold, with waste stripping scheduled to begin in Q3 2026.

Regency Silver reported strong step-out drill results from its wholly owned Dios Padre Project in Sonora. Hole REG-26-35 intersected 36.35 metres grading 5.06 g/t gold, 41.85 g/t silver, and 1.10% copper, confirming high-grade mineralization at depth. The program indicates a large, vertically zoned Au-Cu-Ag system extending approximately 775 metres down plunge, with silver-rich zones near surface transitioning to gold-copper mineralization at depth.

Silverco Mining reported initial underground drill results from its 30,000-metre 2026 program at the Cusi Mine in Chihuahua, highlighting 1,712 g/t AgEq over 1.4 metres in hole UGCU-26-02 within the Promontorio zone. Results are adjacent to planned first-year mining stopes and support resource expansion, mine-plan optimization, and the planned H2 2026 restart. Other notable intercepts included 303 g/t AgEq over 8.3 metres and 428 g/t AgEq over 1.1 metres.

IMPACT Silver reported high-grade drill results from the north extension of the Carlos Pacheco Vein at its producing Noche Buena Mine in Mexico, including 1,333 g/t silver over 5.72 metres within a broader interval of 6.55 metres grading 1,333 g/t silver. The results extend known mineralization northward and support further resource growth potential at the operation.

Zacatecas Silver completed a 2,027-metre diamond drilling program comprising 19 holes at the El Cristo Project in Zacatecas, intersecting multiple silver-base metal vein systems over a strike length exceeding 1.5 kilometres. The program confirmed widespread mineralization, with strong core recovery and numerous vein intersections. Assay results are pending and will be released once received and compiled.

Capitan Silver reported additional high-grade drill results from its Cruz de Plata Project in Durango, including 1,071 g/t silver equivalent over 2.0 metres within a broader interval of 250 g/t AgEq over 15.8 metres. The results continue to expand the high-grade Jesús María silver trend, with mineralization remaining open along strike and at depth, supporting the project’s growth potential.

Algo Grande Copper has commenced its fully funded Phase II drill program at the Adelita Project in Sonora, Mexico. The ~8,000-metre campaign will target expansion of the Cerro Grande copper-gold-silver skarn discovery and test new district-scale targets along a 6-km mineralized corridor. The program follows encouraging Phase I results and incorporates recent LiDAR, magnetic, and geochemical surveys to refine drill targeting.

Silver Storm Mining completed its first silver-gold doré pour at the La Parrilla Silver Mine in Durango, Mexico, marking the successful restart of operations. The oxide processing circuit is now being commissioned and expected to produce doré on an ongoing basis, while commissioning of the 1,250 tpd sulphide circuit is scheduled for June, supporting the mine’s return to commercial production.

Capitan Silver announced the arrival of a fourth drill rig at its Cruz de Plata silver-gold project in Durango, Mexico, completing the planned four-rig fleet for its fully funded 60,000-metre 2026 drill program. The additional rig is expected to accelerate testing of high-grade silver zones, expand the Jesús María trend, and support resource growth while numerous drill results remain pending.