Iron past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.65029, -116.66477 |
| Primary | Iron |
| Tertiary | Manganese, Aluminum, Silica |
| Status | Past Producer |
| Type | Surface-Underground |
| First Production | 1915 |
| Discovery Year | 1914 |
| Data Source | USGS MRDS |
| Source ID | 10140377 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Emma Deposit | 0.2 mi | Manganese | Producer |
| Unnamed Prospect (San Bernardino County) | 0.3 mi | Strontium | Prospect |
| Owl Hole Mine | 0.3 mi | Iron, Manganese | Past Producer |
| Unnamed Prospect (San Bernardino County) | 0.3 mi | Manganese, Strontium | Prospect |
| Unnamed Prospect (San Bernardino County) | 0.5 mi | Gypsum-Anhydrite | Prospect |
| Owls Head Celestite Prospect | 0.6 mi | Strontium | Occurrence |
| Unnamed Prospect (San Bernardino County) | 0.8 mi | Gold, Silver | Prospect |
| Unnamed Prospect (San Bernardino County) | 0.9 mi | Bentonite | Prospect |
| Unnamed Prospect (San Bernardino County) | 0.9 mi | Iron, Manganese | Occurrence |
| Ellie Iron Mine | 1.0 mi | Iron | Past Producer |
| Unnamed Prospect (San Bernardino County) | 1.1 mi | Iron, Manganese | Occurrence |
| Unnamed Prospect (San Bernardino County) | 1.3 mi | Gold, Silver | 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.