Piedra Niegro Claim
OccurrenceManganeseUndergroundUSGS MRDS
Location
| State | Colorado |
| County | Hinsdale |
| Coordinates | 37.81668, -107.33535 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Occurrence |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10014697 |