| Lat / long: | 42.45001, -90.41678 |
| Primary: | Zinc |
| Tertiary: | Lead |
| Ore: | Galena, Marcasite, Sphalerite |
| Gangue: | Dolomite, Quartz |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Large |
| Development status: | Past Producer |
| MRDS | K003364 |
| DEP | 10026257 |
| Reference | {Deposit:: MCKNIGHT, E.T., NEWMAN, W.L., AND HEYL, A.V., JR. (COMPILERS), 1962, ZINC IN THE UNITED STATES, EXCLUSIVE OF ALASKA AND HAWAII: USGS MINERAL INV. RESOURCE MAP MR-19, SEPARATE TEXT, 18 P.}{Deposit:: HEYL, A.V., LYONS, E.J., AGNEW,A.F., AND BEHRE, C.H., JR., 1955, ZINC-LEAD-COPPER RESOURCES AND GENERAL GEOLOGY OF THE UPPER MISSISSIPPI VALLEY DISTRICT: USGS BULL. 1015-G, P. 227-243.} |
| Reporter | Wedow, Helmuth |