Richardson Pit
ProducerGraniteSurfaceUSGS MRDS
Location
| State | California |
| County | San Diego |
| Coordinates | 33.23585, -117.25556 |
Commodities
| Primary | Granite |
Mine Details
| Status | Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10262437 |
| State | California |
| County | San Diego |
| Coordinates | 33.23585, -117.25556 |
| Primary | Granite |
| Status | Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10262437 |