| Lat / long: | 44.33746, -103.82697 |
| Primary: | Silver, Gold |
| Ore: | Gold, Silver |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1898 |
| Associated rock: | Porphyry Sills And Dikes |
| Associated type: | Plutonic Rock |
| Structure: | Fault, Sill And Dike |
| Alteration processes: | Thoroughly Oxidized |
| MRDS | SD02027 |
| DEP | 10055474 |
| Reference | US BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688 |
| Reporter | Barari, Rachel A. |