| Location: | Beaverhead County, Montana, United States, North America |
| Lat / long: | 45.10157, -112.52226 |
| dep_id: | 10010812 |
| mrds_id: | D004796 |
| Commodity type: | nonmetallic |
| Major mineral: | Corundum |
| Operation type: | Unknown |
| Deposit type: | Metamorphic |
| Production size: | No production occurred |
| Development status: | Occurrence |
| ore: | Corundum |
| gangue: | Calcite, Chlorite, Magnetite, Margarite, Sericite |
| orebody_fm: | LENTICULAR |
| Reporter: | Loen, Jeffrey S. (Pearson, Robert C.) |
| hrock_unit: | Pre Belt |
| hrock_type: | Schist |
| Structure: | Two Narrow, Vertical Diabase Dikes Cut Across The Corundum Lenses And The Schist |
| disc_yr: | 1949 |
| discr: | E.W. Heinrich |
| References: |
- Deposit:: GEACH, R.D., 1972, MINES AND MINERAL DEPOSITS, BEAVERHEAD CO., MT: MT. BUREAU OF MINES AND GEOL., BULL. 85, P. 15
- Deposit:: 1972 COMPILE M.B.M.G. BULL. 8
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