| Lat / long: | 45.53321, -114.31761 |
| Primary: | REE, Niobium (Columbium), Barium-Barite |
| Ore: | Barite, Columbite, Monazite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | D001861 |
| DEP | 10090622 |
| Reference | CROWLEY, F. A., 1960, COLUMBIUM - RARE - EARTH DEPOSITS, SOUTHERN RAVALLI COUNTY, MONTANA, MONTANA BUREAU OF MINES AND GEOLOGY, BULL. 1 |
| Reporter | Parker, Raymond L. |