| Location: | Pennington County, South Dakota, United States, North America |
| Lat / long: | 43.89607, -103.54 |
| dep_id: | 10099361 |
| mrds_id: | SD02529 |
| Commodity type: | nonmetallic |
| Major mineral: | Mica, Feldspar |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Feldspar, Mica, Spodumene |
| gangue: | Quartz |
| Reporter: | Barari, Rachel A. |
| hrock_type: | Pegmatite |
| arock_type: | Pegmatite |
| yr_lst_prd: | 1943 |
| References: |
- Deposit:: USBM INFO CIRC 7707, P. 69
- Deposit:: SDSMT BULL 18
- Deposit:: USGS PP 247, P. 99-100
- Production:: USBM INFO CIRC 7707, P. 69.
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