| Location: | Ravalli County, Montana, United States, North America |
| Lat / long: | 45.53321, -114.31761 |
| dep_id: | 10090622 |
| mrds_id: | D001861 |
| Commodity type: | metallic and nonmetallic |
| Major mineral: | REE, Niobium (Columbium), Barium-Barite |
| Operation type: | Unknown |
| Production size: | No production occurred |
| Development status: | Occurrence |
| ore: | Barite, Columbite, Monazite |
| Reporter: | Parker, Raymond L. |
| References: |
- CROWLEY, F. A., 1960, COLUMBIUM - RARE - EARTH DEPOSITS, SOUTHERN RAVALLI COUNTY, MONTANA, MONTANA BUREAU OF MINES AND GEOLOGY, BULL. 1
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