| Lat / long: | 43.78166, -103.45246 |
| Primary: | Gold, Silver |
| Operation type: | Unknown |
| Deposit type: | VEINS |
| Production size: | Small |
| Development status: | Past Producer |
| Structure: | PEGMATITE DIKES, ASSOCIATED WITH THE HARNEY PEAK GRANITE, CUT THE VEINS |
| MRDS | SD02331 |
| DEP | 60001244 |
| Reference | U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707 |