| Lat / long: | 43.86472, -103.50472 |
| Primary: | Tungsten |
| Operation type: | Unknown |
| Development status: | Unknown |
| DEP | 10400313 |
| Reference | Hess, F.L., Tin, Tungsten, and Tantalite Deposits of South Dakota. U.S. Geol. Survey Bull. 380, 1909, p. 153. |
| Reporter | Diane Illo |