Copper past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.23784, -114.32299 |
| Primary | Copper |
| Tertiary | Gold, Silver |
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10286928 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Blue Cloud | 0.2 mi | Copper | Past Producer |
| Blackjack Group | 0.5 mi | Copper | Occurrence |
| Unnamed Prospect near Bluewater, CA | 0.6 mi | Gold | Occurrence |
| Unnamed Prospect near Bluewater, CA | 0.7 mi | Gold | Prospect |
| Red Eagle Group | 1.5 mi | Copper | Prospect |
| Unnamed Prospect near Big River, CA | 1.9 mi | Copper | Prospect |
| Unnamed Prospect near Cienega Springs, AZ | 2.8 mi | Copper | Occurrence |
| Copper Bell Group | 2.9 mi | Copper | Past Producer |
| Copper Bell Group | 2.9 mi | Copper | Past Producer |
| Unnamed Prospect near Cienega Springs, AZ | 3.1 mi | Copper | Occurrence |
| Lizard Group | 3.2 mi | Copper | Prospect |
| Unnamed Prospect near Cienega Springs, AZ | 3.4 mi | Copper | Prospect |
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.