| Lat / long: | 43.6819, -103.53584 |
| Primary: | Feldspar |
| Ore: | Feldspar |
| Gangue: | Mica, Quartz, Tourmaline |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Quartzite,Pegmatite |
| Associated type: | Pegmatite |
| MRDS | SD02497 |
| DEP | 10055755 |
| Reference | {Deposit:: US BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707, P. 17}{Production:: USBM INFO CIRC 7707, P. 179} |
| Reporter | Barari, Rachel A. |