| Lat / long: | 43.91913, -103.61807 |
| Primary: | Tin |
| Ore: | Cassiterite |
| Gangue: | Feldspar, Muscovite, Quartz |
| Orebody form: | DIKE |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Pegmatite |
| Associated type: | Pegmatite |
| Structure: | Pegmatite Is Cut Off By Faulting At Depth Of 40 Feet. The Offset Portion Has Not Been Located. |
| Tectonic: | Southern Black Hills |
| MRDS | D007211 |
| DEP | 10094445 |
| Reference | U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 770 |
| Reporter | Barari, Rachel A. |