Yammy Yogurt Mine
Past ProducerQuartzUSGS MRDS
Location
| State | Colorado |
| County | Jefferson |
| Coordinates | 39.37167, -105.19641 |
Commodities
| Primary | Quartz |
| Tertiary | REE |
Mine Details
| Status | Past Producer |
| Last Production | 1962 |
| Data Source | USGS MRDS |
| Source ID | 10013717 |