| Lat / long: | 35.05231, -84.89553 |
| Tertiary: | Aluminum, Iron, Manganese, Phosphorus-Phosphates, Silica |
| Other material: | Goethite, Hematite, Manganite, Psilomelane, Pyrolusite, Quartz, Wad |
| Operation type: | Surface |
| Development status: | Past Producer |
| First production started: | 1919 |
| MAS | 470110001 |
| DEP | 10274783 |
| Reference | {Deposit:: ONEILL ET AL, RECONNAISSANCE OF EAST TENNESSEE MANGANESE D}{Deposit:: UNPUBLISHED BUMINES RPT, SEPT, 1954, P 237.}{Deposit:: BRADLEY COUNTY, HAMBRIGHT MINE, MANGANESE-IRON, UNPUBLISHE}{Deposit:: MINES RPT, FILE NO. T-6-MNF1.} |
| Reporter | Schmidt |