| Lat / long: | 43.72107, -103.66113 |
| Primary: | Feldspar, Mica |
| Ore: | Feldspar, Mica |
| Gangue: | Quartz, Tourmaline |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Schist |
| Associated type: | Pegmatite |
| MRDS | D008125 |
| DEP | 10012479 |
| Reference | {Deposit:: U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707.}{Deposit:: ROBERTS, W. L., AND RAPP, GEORGE, 1965, MINERALOGY OF THE BLACK HILLS, SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY BULLETIN 18.} |
| Reporter | Barari, Rachel A. |