Category: Exploration and Development

Heliostar Set to Expand La Colorada with Strong Drill Results and Key Permits

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 Corp. Intercepts High Grade Mineralization in Step-Out Drilling at the Dios Padre Project, Sonora, Mexico: 5.06 g/t Gold, 41.85 g/t Silver and 1.10% Copper over 36.35 Metres

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 Intersects 1,712 g/t AgEq over 1.4 metres Adjacent to Near-Term Planned Stopes at Cusi

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.

Zacatecas Silver Completes 2,027 Metre Diamond Drilling Program at El Cristo, Intersecting Multiphase Silver-Base Metal Veins Across 19 Holes — Assays Pending

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 Intersects 1,071 g/t Silver Equivalent over 2.0 Metres, Within a Wider Interval of 15.8 Metres of 250 g/t Silver Equivalent at the Cruz De Plata Project

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 Commences Phase II Drill Program at Adelita Project

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 Conducts First Pour of Silver-Gold Doré at La Parrilla

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.

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