Duke, OK Mines
Mines in Duke, Oklahoma
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Gypsum Prospect | Private | Gypsum-Anhydrite | ||
| Horse Branch-1 | Private | Surface | Copper | |
| Republic Pit | Republic Gypsum Co. | Private | Gypsum-Anhydrite | |
| Unknown Dolomite Pit | Private | Stone, Dimension | ||
| Unknown Gravel Pit | Private | Sand and Gravel | ||
| Unknown Gravel Pit | Private | Sand and Gravel | ||
| Unknown Gypsum Pit | Private | Gypsum-Anhydrite |