| Lat / long: | 44.35885, -103.80169 |
| Primary: | Gold, Silver |
| Tertiary: | Fluorine-Fluorite |
| Ore: | Calaverite, Gold, Silver |
| Gangue: | Pyrite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1902 |
| Host rock: | Schist |
| Host type: | Schist |
| MRDS | SD02127 |
| DEP | 10055550 |
| Reference | US BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688 |
| Reporter | Barari, Rachel A. |