| Lat / long: | 38.49365, -84.97963 |
| Primary: | Barium-Barite |
| Tertiary: | Lead, Zinc |
| Operation type: | Underground |
| Development status: | Plant |
| MAS | 211870002 |
| DEP | 10145342 |
| Reference | {Deposit:: HICKMAN,R.C., 1943, USBM FILE 91.1962 TWIN VALLEY MINE}{Deposit:: # ASSOCIATED WITH MILL, SEQ. NO. 0211879001.} |
| Reporter | Eastern Field Operations Center (EFOC) |