Copper past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.27694, -114.34300 |
| Primary | Copper |
| Tertiary | Gold, Silver |
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10286969 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Copper Bell Group | 0.2 mi | Copper | Past Producer |
| Lizard Group | 1.7 mi | Copper | Prospect |
| Black Mesas | 2.2 mi | Gold | Occurrence |
| Unnamed Prospect near Big River, CA | 2.3 mi | Gold | Prospect |
| Unnamed Prospect near Big River, CA | 2.3 mi | Gold | Prospect |
| Monument King | 2.3 mi | Past Producer | |
| Unnamed Prospect near Big River, CA | 2.3 mi | Gold | Prospect |
| Van Horn Mine | 2.5 mi | Manganese | Past Producer |
| Unnamed Prospect near Cienega Springs, AZ | 2.5 mi | Copper | Prospect |
| Unnamed Prospect near Cienega Springs, AZ | 2.6 mi | Manganese | Prospect |
| Red Eagle Group | 2.6 mi | Copper | Prospect |
| Blue Cloud | 2.7 mi | Copper | Past Producer |
This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.