| Location: | Pennington County, South Dakota, United States, North America |
| Lat / long: | 44.12135, -103.8353 |
| dep_id: | 10055620 |
| mrds_id: | SD02220 |
| Commodity type: | nonmetallic |
| Major mineral: | Graphite |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Graphite |
| Reporter: | Barari, Rachel A. |
| hrock_unit: | Schist And Slate |
| hrock_type: | Slate |
| References: |
- U. S. Bureau Of Mines, 1954, Black Hills Mineral Atlas, South Dakota: Part I, Bureau Of Mines Information Circular 7688
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