
Riverside Resources and Questcorp Launch Phase 2 Exploration Program at La Union Project, Sonora, Mexico
Questcorp Mining and Riverside Resources have launched a fully funded Phase 2 exploration program at the La Union Project in Sonora, building on strong Phase 1 results, including high-grade gold-silver and a new sediment-hosted gold discovery. Work includes mapping, geophysics, geochemistry, and target refinement ahead of a planned drilling campaign in summer 2026.











