| Lat / long: | 42.96028, -90.45594 |
| Primary: | Iron, Manganese |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Past Producer |
| MRDS | W062310 |
| DEP | 10082889 |
| Reference | U.S. BUREAU OF MINES, 1995, SPATIAL DATA EXTRACTED FROM THE MINERALS AVAILABILITY SYSTEM/MINERAL INDUSTRY LOCATION SYSTEM (MAS/MILS): U.S. BUREAU OF MINES SPECIAL PUBLICATION 12-95 |
| Reporter | Sutphin, David M., Mason Jr., G.T. |