Blackrock Silver Reports Multiple High-Grade Mineralized Zones in 6,798m Eastern Expansion Drilling at Tonopah West, Nevada

Blackrock Silver Corp. has reported promising high-grade silver and gold assay results from its Eastern Expansion Drill Program at the Tonopah West project in Nevada, indicating potential to extend the DPB South resource area by 1,200 meters. Notable intercepts include 5.03 meters grading 750 g/t AgEq and other thick mineralized zones, suggesting a substantial increase in tonnage potential to expand the mineral resource base. The program involved 24 drillholes totaling 6,798 meters, with detailed geological analysis from reverse circulation and diamond core drilling. Despite financial challenges such as ongoing losses and negative cash flows, Blackrock's minimal debt and exploration successes offer optimism for future growth. Argenta Silver Corp. also announced high-grade silver intervals in its 2025 Winter Diamond Drilling Program at the El Quevar Project in Argentina, including 694 g/t silver over 2.1 meters, confirming strong exploration results. These developments highlight significant potential in silver and gold mining projects across North and South America.