Douglas Pit
Past ProducerFire Clay (Refractory)SurfaceUSGS MRDS
Location
| State | California |
| County | Riverside |
| Coordinates | 33.72363, -117.38617 |
Commodities
| Primary | Fire Clay (Refractory) |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10261416 |