Onion Mountain Prospect
ProspectChromiumSurface-UndergroundUSGS MRDS
Location
| State | California |
| County | Humboldt |
| Coordinates | 41.38013, -123.74924 |
Commodities
| Primary | Chromium |
Mine Details
| Status | Prospect |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10159889 |