| Lat / long: | 43.62774, -103.63362 |
| Primary: | Feldspar |
| Ore: | Feldspar |
| Gangue: | Quartz, Tourmaline |
| Orebody form: | DIKE |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Granite |
| Associated type: | Pegmatite,Granite |
| MRDS | D008111 |
| DEP | 10094470 |
| Reference | U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707 |
| Reporter | Barari, Rachel A. |