Columbus Junction Underground Mine
ProducerStone, Crushed/BrokenUndergroundUSGS MRDS
Location
| State | Iowa |
| County | Louisa |
| Coordinates | 41.24782, -91.42014 |
Commodities
| Primary | Stone, Crushed/Broken |
Mine Details
| Status | Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10242904 |