Gold past producer · Riverside County, California
| State | California |
| County | Riverside |
| Coordinates | 34.01726, -114.93359 |
| Primary | Gold |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10064436 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Lum Gray Mine | 0.2 mi | Gold | Past Producer |
| Mountain Queen Mine | 0.4 mi | Gold | Past Producer |
| Brown Mine | 0.5 mi | Gold | Past Producer |
| Mountain Queen | 0.5 mi | Gold | Past Producer |
| Brown Mine | 0.6 mi | Gold | Prospect |
| Randolph & Hamilton | 0.7 mi | Copper | Unknown |
| Onward Claim | 0.7 mi | Gold | Occurrence |
| Arica Mountains | 0.8 mi | Limestone, General | Past Producer |
| Unnamed Prospect (Riverside County) | 0.9 mi | Gold | Prospect |
| Brown Mine North | 1.2 mi | Gold | Prospect |
| Unnamed Prospect (Riverside County) | 1.5 mi | Gold | Past Producer |
| Randolph and Hamilton | 2.1 mi | Copper | 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.