Grau Mine
Past ProducerChromiumUndergroundUSGS MRDS
Location
| State | California |
| County | Tehama |
| Coordinates | 40.02656, -122.67279 |
Commodities
| Primary | Chromium |
| Tertiary | Iron |
Mine Details
| Status | Past Producer |
| Type | Underground |
| First Production | 1942 |
| Discovery Year | 1886 |
| Data Source | USGS MRDS |
| Source ID | 10165565 |