| Lat / long: | 36.52068, -81.94374 |
| Tertiary: | Manganese |
| Discovery year: | 1949 |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 470910020 |
| DEP | 10201898 |
| Reference | {Deposit:: ROBERTSON, A.F. AND DEMPSEY, W.J., INV. OF SHADY VALLEY MN.}{Deposit:: JOHNSON CO., TENN., U.S. BUREAU OF MINES RI 4595, 1949, P.5}{Deposit:: TENNESSEE GEOLOGICAL SURVEY BULLETIN 52, P. 107} |
| Reporter | Eastern Field Operations Center (EFOC) |