Copper past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.37220, -116.24526 |
| Primary | Copper |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10140886 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Break of Day | 0.1 mi | Copper | Past Producer |
| Silver Lake Clay Group | 1.5 mi | Bentonite, Gypsum-Anhydrite | Past Producer |
| Thomas Nos. 1-6 Iron Claims | 1.8 mi | Iron | Occurrence |
| Silver Lake Clay Mine | 1.9 mi | Montmorillonite | Past Producer |
| Unnamed Prospect near Baker, CA | 2.4 mi | Uranium | Prospect |
| Iron Mountain-Iron King-Silver Lak | 3.2 mi | Iron | Producer |
| Silver Lake Mine | 3.3 mi | Iron Ore | Active |
| Iron Mountain | 3.3 mi | Iron | Occurrence |
| Iron Mountain Placer | 3.6 mi | Iron | Occurrence |
| Bat | 3.7 mi | Iron | Prospect |
| Iron Mountain Deposits | 3.8 mi | Iron | Prospect |
| Silver Lake | 4.1 mi | Limestone, General | Occurrence |
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.