Leonard Mine
UnknownUSGS MRDS
Location
| State | Colorado |
| County | Douglas |
| Coordinates | 39.39280, -104.75196 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Unknown |
| Discovery Year | 1952 |
| Data Source | USGS MRDS |
| Source ID | 10239153 |
| State | Colorado |
| County | Douglas |
| Coordinates | 39.39280, -104.75196 |
| Tertiary | Manganese |
| Status | Unknown |
| Discovery Year | 1952 |
| Data Source | USGS MRDS |
| Source ID | 10239153 |