| Location: | Pennington County, South Dakota, United States, North America |
| Lat / long: | 43.92607, -103.51723 |
| dep_id: | 10055554 |
| mrds_id: | SD02133 |
| Commodity type: | metallic |
| Major mineral: | Tungsten |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Ferberite, Scheelite, Wolframite |
| gangue: | Muscovite, Quartz |
| work_type: | Surface/Underground |
| ore_ctrl: | Quartz Veins |
| Reporter: | Barari, Rachel A. |
| hrock_unit: | Graphic Mica Schist |
| hrock_type: | Mica Schist |
| Year first produced: | 1907 |
| References: |
- US BUREAU OF MINES, 1955 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2 , BUREAU OF MINES INFORMATION CIRCULAR 7707
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