| Lat / long: | 46.0149, -112.58006 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Last production ended: | 1957 |
| Host type: | Granite |
| Associated rock: | Boulder Batholith |
| Associated type: | Granite |
| Structure: | Boulder Batholith |
| MRDS | DC10587 |
| DEP | 10019469 |
| Reference | {Deposit:: MBMG BULL 10, P. 60}{Production:: USGS PP 74, PL. X.} |
| Reporter | Unknown, Wise, Kristine K. (Elliott, James E.) |