| Lat / long: | 42.80831, -91.12794 |
| Primary: | Lead |
| Operation type: | Unknown |
| Deposit type: | MISSISSIPPI VALLEY-TYPE LEAD-ZINC |
| Production size: | Yes |
| Development status: | Past Producer |
| MRDS | W044518 |
| DEP | 60001844 |
| Reference | F1 < HEYL, A. V., AGNEW, A. F., LYONS, E. J., AND BEHRE, C. H., JR., 1959, THE GEOLOGY OF THE UPPER MISSISSIPPI VALLEY ZINC-LEAD DISTRICT: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 309, 310 P. |