Tungsten past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.71668, -116.80087 |
| Primary | Tungsten |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10008641 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Blue Nite | 0.2 mi | Gold | Prospect |
| Unnamed Prospect near Yermo, CA | 0.4 mi | Gold | Prospect |
| Unnamed Prospect near Yermo, CA | 0.5 mi | Copper | Prospect |
| Ord Mountain Iron Prospect | 0.5 mi | Iron | Prospect |
| Unnamed Prospect near Yermo, CA | 0.5 mi | Gold | Prospect |
| May Day Mine | 0.5 mi | Tungsten | Past Producer |
| Unnamed Prospect near Yermo, CA | 0.5 mi | Gold | Prospect |
| Unnamed Deposit near Yermo, CA | 0.7 mi | Iron | Occurrence |
| Ok | 0.7 mi | Occurrence | |
| Ok | 0.7 mi | Tungsten | Prospect |
| Little Roger | 0.7 mi | Copper | Prospect |
| Unnamed Prospect near Yermo, CA | 0.7 mi | Lead | 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.