| Lat / long: | 45.10157, -112.52226 |
| Primary: | Corundum |
| Ore: | Corundum |
| Gangue: | Calcite, Chlorite, Magnetite, Margarite, Sericite |
| Orebody form: | LENTICULAR |
| Discovery year: | 1949 |
| Operation type: | Unknown |
| Deposit type: | Metamorphic |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Pre Belt |
| Host type: | Schist |
| Structure: | Two Narrow, Vertical Diabase Dikes Cut Across The Corundum Lenses And The Schist |
| MRDS | D004796 |
| DEP | 10010812 |
| Reference | {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} |
| Reporter | Loen, Jeffrey S. (Pearson, Robert C.) |