| Lat / long: | 45.65163, -107.38961 |
| Primary: | Bentonite |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MAS | 300030146 |
| DEP | 10172173 |
| Reference | {Deposit:: KNECHTEL, M.M., AND PATTERSON, S.H., 1956, USGS BULL. 1023,}{Deposit:: P. 62.} |
| Reporter | Unknown |