Copper occurrence · Riverside County, California
| State | California |
| County | Riverside |
| Coordinates | 33.74535, -114.53910 |
| Primary | Copper |
| Tertiary | Lead |
| Status | Occurrence |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10212817 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Palo Verde Dam Quarries | 0.0 mi | Stone, Crushed/Broken | Past Producer |
| White Chief | 0.6 mi | Manganese | Occurrence |
| Valley View | 1.3 mi | Gold | Prospect |
| Gravel Pit | 1.4 mi | Sand and Gravel, Construction | Past Producer |
| Palomsa Prospects | 1.4 mi | Zinc | Prospect |
| Unnamed Silver Prospect near Blythe, CA | 1.6 mi | Silver | Occurrence |
| Unnamed Prospect near Blythe, CA | 1.8 mi | Gold | Occurrence |
| Black Reef | 2.0 mi | Copper | Occurrence |
| Big Maria Claims | 2.1 mi | Thorium | Occurrence |
| Big Maria Pit Shepwell's | 2.2 mi | Sand and Gravel, Construction | Producer |
| Big Maria Pit Crawford | 2.4 mi | Sand and Gravel, Construction | Producer |
| Maria Mountains Marl | 2.5 mi | Limestone, General | Past Producer |
This location is classified as a mineral prospect or occurrence — a site where minerals have been identified but no significant mining has taken place. These sites typically have minimal environmental impact but indicate the presence of mineral deposits in the area.