Location: | Johnson County, Tennessee, United States, North America |
Lat / long: | 36.51928, -81.92874 |
dep_id: | 10178481 |
mas_id: | 470910081 |
Commodity type: | metallic |
Trace mineral: | Manganese |
Operation type: | Surface |
Development status: | Past Producer |
other_matl: | Hematite, Pyrolusite, Quartz, Wad |
Reporter: | Schmidt |
Year first produced: | 1917 |
disc_yr: | 1883 |
References: |
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