Erin Mound
ProspectUSGS MRDS
Location
| State | Illinois |
| County | Stephenson |
| Coordinates | 42.33331, -89.77119 |
Commodities
| Tertiary | Copper |
Mine Details
| Status | Prospect |
| Data Source | USGS MRDS |
| Source ID | 10144736 |
| State | Illinois |
| County | Stephenson |
| Coordinates | 42.33331, -89.77119 |
| Tertiary | Copper |
| Status | Prospect |
| Data Source | USGS MRDS |
| Source ID | 10144736 |