Location: | Johnson County, Tennessee, United States, North America |
Lat / long: | 36.54448, -81.74623 |
dep_id: | 10251285 |
mas_id: | 470910029 |
Commodity type: | metallic |
Trace mineral: | Manganese |
Operation type: | Surface |
Development status: | Past Producer |
Reporter: | Eastern Field Operations Center (EFOC) |
disc_yr: | 1941 |
References: |
|