
Defiance Silver Receives Updated Drill Permit for Victoria Copper Project, Sonora, Mexico
Defiance Silver has secured an updated drill permit from Mexico’s environmental authority (SEMARNAT) for its Victoria Copper Project in Sonora, allowing exploration drilling for up to 36 months with permission for up to 89 drill pads and access roads. This approval lets the company advance drilling on what it sees as a large copper-molybdenum target at Victoria.









