Gold past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.19889, -117.47228 |
| Primary | Gold |
| Secondary | Arsenic |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10035643 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Unnamed Prospect near Johannesburg, CA | 0.1 mi | Gold | Prospect |
| Unnamed Prospect near Johannesburg, CA | 0.1 mi | Gold | Prospect |
| Monarch Rand Mine | 0.5 mi | Gold | Past Producer |
| Unnamed Shaft near Johannesburg, CA | 0.8 mi | Gold | Prospect |
| Fremont Peak Gold Mine | 0.8 mi | Gold | Past Producer |
| Unnamed Adit near Boron, CA | 1.8 mi | Gold | Prospect |
| G.s. Jones Prospect | 1.8 mi | Gold | Prospect |
| Tillie Rand | 1.9 mi | Gold | Prospect |
| Unnamed Prospect near Johannesburg, CA | 2.7 mi | Gold | Prospect |
| Unnamed Prospect near Boron, CA | 2.9 mi | Gold | Prospect |
| Unnamed Gold Mine near Boron, CA | 2.9 mi | Gold | Prospect |
| Silver Dome | 2.9 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.