Steens Mountain Mine
Past ProducerMercuryUndergroundUSGS MRDS
Location
| State | Oregon |
| County | Harney |
| Coordinates | 42.57347, -118.55242 |
Commodities
| Primary | Mercury |
Mine Details
| Status | Past Producer |
| Type | Underground |
| First Production | 1941 |
| Discovery Year | 1938 |
| Data Source | USGS MRDS |
| Source ID | 10201711 |