Janssen Pit
ProducerSand and Gravel, ConstructionSurfaceUSGS MRDS
Location
| State | Iowa |
| County | Hardin |
| Coordinates | 42.47670, -93.19241 |
Commodities
| Primary | Sand and Gravel, Construction |
Mine Details
| Status | Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10145759 |