Magnesite past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.38311, -115.47944 |
| Primary | Magnesite |
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10116124 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Esperanza Group | 0.0 mi | REE | Occurrence |
| D. V. | 0.4 mi | Lead | Past Producer |
| Unnamed Prospect (San Bernardino County) | 0.4 mi | Copper | Prospect |
| Alta Crown | 0.4 mi | Copper | Occurrence |
| Revenue Copper Mine | 0.6 mi | Copper | Past Producer |
| Bullion | 0.7 mi | Lead, Silver | Past Producer |
| New Trail | 0.7 mi | Copper | Past Producer |
| Allured | 0.8 mi | Copper | Past Producer |
| Allured Copper Mine | 0.8 mi | Copper | Past Producer |
| Bullion Mine | 1.2 mi | Lead | Past Producer |
| Unnamed Prospect (San Bernardino County) | 1.2 mi | Vanadium, Lead, Zinc, Copper | Occurrence |
| Vega | 1.3 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.