1. Spokane Bar Sapphire Mine 5360 Castles Rd, Helena, MT 59602 Coordinate: 46.66542,-111.8105 Phone: (406) 227-8989
2. American Innovative Mi Assoc 3365 Colton Dr, Helena, MT 59602 Coordinate: 46.62068,-112.03311 Phone: (406) 422-0279