| Lat / long: | 43.74996, -103.50056 |
| Primary: | Kyanite |
| Tertiary: | Garnet |
| Ore: | Andalusite, Garnet, Sillimanite |
| Orebody form: | IRREGULAR |
| Operation type: | Unknown |
| Deposit type: | Metamorphic |
| Production size: | Yes |
| Development status: | Past Producer |
| First production started: | 1924 |
| Host rock: | Sillimanite Schist |
| Host type: | Schist |
| MRDS | W007513 |
| DEP | 10069810 |
| Reference | {Deposit:: CONNOLLY, J. P., AND *ARRA, C. C., 1929, THE MINERAL WEALTH OF THE BLACK HILLS: SOUTH DAKOTA SCHOOL MINES BULL. 16.}{Deposit:: L. R. PAGE AND OTHERS, 1953, PEGMATITE INVESTIGATIONS 1942 - 45, BLACK HILLS, SOUTH DAKOTA: U.S. GEOLOGICAL SURVEY PROF. PAPER 247}{Production:: CONNOLLY, J.P., AND *ARRA, C.C., 1929, S. DAK. SCH. MINES BULL. 16, P. 259.} |
| Reporter | Espenshade, Gilbert H. |