1. Contact Mill & Mining Co
309 California St, Philipsburg, MT 59858
Coordinate: 46.334488,-113.29519
Phone: (406) 859-3827
2. Potentate Mining
987 Upper Rock Creek Rd, Philipsburg, MT 59858
Coordinate: 46.32258,-113.5744
Phone: (406) 859-6446
3. Gem Mountain Sapphire Mine
21 Sapphire Gulch Ln, Philipsburg, MT 59858
Coordinate: 46.24772,-113.59207
Phone: (406) 859-6463