Harpers Ferry Diggings
Past ProducerLeadUSGS MRDS
Location
| State | Iowa |
| County | Allamakee |
| Coordinates | 43.20722, -91.15375 |
Commodities
| Primary | Lead |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10100288 |
| State | Iowa |
| County | Allamakee |
| Coordinates | 43.20722, -91.15375 |
| Primary | Lead |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10100288 |