| Lat / long: | 43.89829, -103.41945 |
| Primary: | Gold, Silver |
| Secondary: | Arsenic |
| Ore: | Chalcopyrite, Gold, Pyrrhotite |
| Gangue: | Ankerite, Biotite, Chlorite, Cummingtonite, Garnet, Graphite, Hornblende, Quartz, Sphalerite |
| Orebody form: | IRREGULAR LENTICULAR |
| Discovery year: | 1877 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Last production ended: | 1930 |
| Associated type: | Diorite |
| Tectonic: | Southern Black Hills |
| Alteration processes: | Surface Ore Is Oxidized |
| MRDS | D007167 |
| DEP | 10101678 |
| Reference | {Deposit:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 770}{Production:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707} |
| Reporter | Barari, Rachel A. |