Core Silver is pleased to confirm the discovery of a new copper-bearing porphyry vein system at Copper Creek, part of the Laverdiere Copper Project. In 2025, a new copper porphyry vein system was discovered along the lower section of Copper Creek, approximately 2.6 m south of the Valley Fault Zone. Surface sample assays returned up to 1.35% Cu with 9.1 g/t Ag, and 0.63% Cu with 17 g/t Ag and 355 ppm Mo, with multiple
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