| Lat / long: | 43.91966, -103.58556 |
| Tertiary: | Tin |
| Other material: | Alabandite, Cassiterite, Muscovite, Quartz, Tourmaline |
| Discovery year: | 1883 |
| Operation type: | Underground |
| Development status: | Prospect |
| First production started: | 1906 |
| MAS | 461030018 |
| DEP | 10177734 |
| Reference | {Deposit:: BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA, PART 2. 1955, USBM}{Deposit:: P 52.}{Deposit:: GARDNER, E D, 1939, TIN DEPOSITS OF THE BLACK HILLS, SOUTH D}{Deposit:: USBM IC 7069, P 24-7.}{Deposit:: HESS, FRANK L, 1909, TIN, TUNGSTEN, AND TANTALUM DEPOSITS OF}{Deposit:: SOUTH DAKOTA. USGS BULL 380, P 135-7.} |
| Reporter | Hite, Alan G. |