Tungsten past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.75191, -117.55619 |
| Primary | Tungsten |
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10280930 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Baxter Apex Group | 0.2 mi | Occurrence | |
| Baxter Apex Group | 0.2 mi | Tungsten | Prospect |
| Lucky Boy | 0.2 mi | Tungsten | Past Producer |
| Blue Star | 0.3 mi | Tungsten | Prospect |
| Blue Star | 0.4 mi | Occurrence | |
| Mary Ann Mine | 0.4 mi | Tungsten | Past Producer |
| Shadow Mts Tungsten-North Field | 0.4 mi | Tungsten | Past Producer |
| Just Tungsten Quarries | 0.5 mi | Tungsten | Past Producer |
| Mary Ann | 1.1 mi | Tungsten | Producer |
| Rho A | 1.1 mi | Boron-Borates | Occurrence |
| Just Tungsten Quarries | 1.1 mi | Tungsten | Past Producer |
| Shadow Mtns., Northern Part, Just Associates, Blue Star, Baxter Apex | 1.3 mi | Tungsten | 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.