Hercules Metals Intersects 670 m of 0.45% Copper, 4 g/t Ag and 95 ppm Mo, including 213 m of 0.67% Copper, 10 g/t Ag, 128 ppm Mo at the Leviathan Porphyry System in Idaho

The most recent news (March 30, 2026) reports the longest continuous mineralized intercept at the Leviathan porphyry system in Idaho. Hole HER-25-18 returned 670.44m at 0.45% Cu, 4.0 g/t Ag, and 95 ppm Mo. This includes a higher-grade core of 212.81m at 0.67% Cu. This hole represents a 200m step-out to the southwest, significantly increasing the known dimensions of the system. Additionally, the company has secured a strategic lease option for 1,473 acres of private land to the south and has commenced a massive 20,000m to 30,000m drill program for 2026.

The news is Material - Positive for several reasons: - Scale and Continuity: The 670m intercept is a "leap forward" in scale, proving the system is much larger than previously understood. - Grade Consistency: While 0.45% Cu is typical for porphyry systems, the 212m interval at 0.67% Cu suggests a robust higher-grade core that could drive project economics. - De-risking Land Position: The acquisition of 1,473 acres of private land provides the necessary surface rights for future infrastructure and potential mine development, removing a significant long-term bottleneck. - Operational Momentum: Moving from 12,500m to a potential 30,000m program indicates strong confidence and financial backing (Barrick Gold).

Hercules Metals Corp. (formerly Hercules Silver) is focused on the Hercules Property in Washington County, Idaho. Originally explored for silver, the company discovered the "Leviathan" porphyry copper system underneath the silver mineralization. The project is unique due to its location in a "blind" setting (covered by younger volcanic rocks) and its proximity to infrastructure in a mining-friendly jurisdiction.