| Lat / long: | 43.86746, -103.58695 |
| Primary: | Tin |
| Secondary: | Tantalum, Niobium (Columbium) |
| Ore: | Cassiterite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Pegmatite |
| Associated type: | Pegmatite |
| MRDS | SD02506 |
| DEP | 10055763 |
| Reference | USBM INFO CIRC 7707, P. 6 |
| Reporter | Barari, Rachel A. |