Hi-grade Mine
Past ProducerGoldUndergroundUSGS MRDS
Location
| State | California |
| County | Los Angeles |
| Coordinates | 34.48971, -118.22060 |
Commodities
| Primary | Gold |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10139527 |
| State | California |
| County | Los Angeles |
| Coordinates | 34.48971, -118.22060 |
| Primary | Gold |
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10139527 |