| Lat / long: | 42.54168, -90.24261 |
| Primary: | Zinc |
| Secondary: | Lead |
| Tertiary: | Barium-Barite, Iron |
| Ore: | Barite, Galena, Marcasite, Pyrite, Sphalerite |
| Gangue: | Calcite |
| Operation type: | Unknown |
| Production size: | Large |
| Development status: | Producer |
| Host rock: | Platteville |
| Host type: | Shale,Limestone,Dolomite |
| MRDS | W031396 |
| DEP | 10080282 |
| Reference | HEYL, A.V., JR., AGNEW, A.F., LYONS, E.J., AND BEHRE, C.H., JR., WITH SPECIAL SECTIONS BY FLINT, A.E., 1959, THE GEOLOGY OF THE UPPER MISSISSIPPI VALLEY ZINC-LEAD DISTRICT: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 309, 310 P |
| Reporter | Sutphin, David M., Mason Jr., G.T. |