Copper past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.04472, -115.12802 |
| Primary | Copper |
| Tertiary | Gold, Silver |
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10237071 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Vontrigger | 0.1 mi | Gold, Copper | Past Producer |
| Signal District-California | 1.5 mi | Tungsten | Past Producer |
| Cominco | 2.0 mi | Gold | Prospect |
| American Flag | 2.0 mi | Gold | Past Producer |
| Scando | 2.2 mi | Gold | Past Producer |
| American Flag | 2.2 mi | Gold | Prospect |
| Unnamed Prospect (San Bernardino County) | 2.7 mi | Antimony | Prospect |
| Scando | 2.8 mi | Gold | Prospect |
| Lombard and Main Group | 2.8 mi | Tungsten, Vanadium | Past Producer |
| True Blue | 2.8 mi | Gold | Past Producer |
| Unnamed Prospect (San Bernardino County) | 2.8 mi | Antimony | Prospect |
| Unnamed (San Bernardino County) | 2.8 mi | Gold | 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.