| Lat / long: | 37.55727, -90.4426 |
| Tertiary: | Lead, Silver, Tungsten, Zinc |
| Other material: | Arsenopyrite, Cassiterite, Chalcopyrite, Chlorite, Covellite, Fluorite, Galena, Goethite, Hematite, Malachite, Mica, Pyrite, Quartz, Scheelite, Sericite, Sphalerite, Stolzite, Topaz, Wolframite |
| Discovery year: | 1855 |
| Operation type: | Underground |
| Development status: | Past Producer |
| First production started: | 1877 |
| MAS | 291230002 |
| DEP | 10171901 |
| Reporter | Lewis, J.D. |