Upson Prospect
Past ProducerIronUSGS MRDS
Location
| State | Wisconsin |
| County | Iron |
| Coordinates | 46.36083, -90.42123 |
Commodities
| Primary | Iron |
Mine Details
| Status | Past Producer |
| First Production | 1902 |
| Last Production | 1903 |
| Discovery Year | 1848 |
| Data Source | USGS MRDS |
| Source ID | 10082667 |