Tungsten past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.30579, -117.62149 |
| Primary | Tungsten |
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10140954 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Leonard | 0.3 mi | Tungsten | Past Producer |
| Amity Shaft | 0.3 mi | Tungsten | Prospect |
| American Gold and Tungsten | 0.4 mi | Tungsten | Past Producer |
| Attila Shaft | 0.4 mi | Tungsten | Prospect |
| Atolia-Rand Placers | 0.4 mi | Tungsten | Past Producer |
| Union No. 2 Shaft | 0.4 mi | Gold | Past Producer |
| Guess Shaft | 0.4 mi | Tungsten | Prospect |
| Moonstone No. 1 Shaft | 0.4 mi | Tungsten | Prospect |
| Redondo Pete Shaft | 0.4 mi | Tungsten | Past Producer |
| Black Hawk | 0.5 mi | Tungsten, Gold | Past Producer |
| Union No. 9 Shaft | 0.5 mi | Tungsten | Prospect |
| Persistence Mine | 0.6 mi | Gold Ore | New Mine |
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.