| Location: | Ravalli County, Montana, United States, North America |
| Lat / long: | 45.53321, -114.31761 |
| dep_id: | 10009160 |
| mrds_id: | D001862 |
| Commodity type: | metallic |
| Major mineral: | Niobium (Columbium), Tantalum |
| Operation type: | Unknown |
| Production size: | No production occurred |
| Development status: | Occurrence |
| Reporter: | Parker, Raymond L. |
| References: |
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