| Location: | Pennington County, South Dakota, United States, North America |
| Lat / long: | 43.87024, -103.39223 |
| dep_id: | 10055774 |
| mrds_id: | SD02521 |
| Commodity type: | metallic and nonmetallic |
| Major mineral: | Lithium, Beryllium |
| Trace mineral: | Feldspar |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Albite, Amblygonite, Beryl, Feldspar, Spodumene |
| gangue: | Apatite, Cleavelandite, Microcline, Muscovite, Quartz |
| work_type: | Surface/Underground |
| alteration: | The Albite Is Limonite Stained |
| Reporter: | Barari, Rachel A. |
| hrock_type: | Pegmatite |
| arock_type: | Pegmatite |
| References: |
- Deposit:: USBM CIRC 7707, P 75.
- Deposit:: SDSMT BULL 18
- Deposit:: USGS PP 247, P. 141 - 142.
- Production:: USBM CIRC 7707, P. 75
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