| Lat / long: | 46.18322, -113.15591 |
| Primary: | Silver |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Madison Formation |
| Host type: | Limestone |
| Structure: | Philipsburg Batholith |
| MRDS | D005569 |
| DEP | 10011229 |
| Reference | MBMG BULL 84, P. 24-25, 27 |
| Reporter | Wise, Kristine K. (Elliott, James E.) |