| Lat / long: | 45.4588, -112.09026 |
| Primary: | Silver |
| Tertiary: | Lead, Zinc |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 300570728 |
| DEP | 10270582 |
| Reference | {Deposit:: OFF COPPER MOUNTAIN QUAD 7.5 MIN MAP 1963.}{Deposit:: LEVANDOWSKI, 1956, GEOLOGY AND MINERAL DEPOSITS OF THE}{Deposit:: SHERIDAN-ALDER AREA, MADISON COUNTY, MONTANA: PHD}{Deposit:: THESIS, UNIVERSITY OF MICHIGAN, 318 P.} |
| Reporter | Johnson |