Big Mack
Past ProducerManganeseUndergroundUSGS MRDS
Location
| State | Colorado |
| County | San Miguel |
| Coordinates | 38.13080, -108.29096 |
Commodities
| Primary | Manganese |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10264770 |
| State | Colorado |
| County | San Miguel |
| Coordinates | 38.13080, -108.29096 |
| Primary | Manganese |
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10264770 |