| Lat / long: | 43.87024, -103.39223 |
| Primary: | Lithium, Beryllium |
| Tertiary: | Feldspar |
| Ore: | Albite, Amblygonite, Beryl, Feldspar, Spodumene |
| Gangue: | Apatite, Cleavelandite, Microcline, Muscovite, Quartz |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Pegmatite |
| Associated type: | Pegmatite |
| Alteration processes: | The Albite Is Limonite Stained |
| MRDS | SD02521 |
| DEP | 10055774 |
| Reference | {Deposit:: USBM CIRC 7707, P 75.}{Deposit:: SDSMT BULL 18}{Deposit:: USGS PP 247, P. 141 - 142.}{Production:: USBM CIRC 7707, P. 75} |
| Reporter | Barari, Rachel A. |