Limestone, General past producer · Riverside County, California
| State | California |
| County | Riverside |
| Coordinates | 33.58034, -116.49145 |
| Primary | Limestone, General |
| Tertiary | Gold |
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10236746 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Palm Canyon | 0.7 mi | Limestone, General | Past Producer |
| Harris | 0.9 mi | Calcium | Occurrence |
| Santa Rosa Mountain Area | 1.0 mi | Tungsten | Producer |
| Ribbenwood No. 2 Claim | 1.1 mi | Occurrence | |
| Unnamed Prospect near Anza, CA | 1.2 mi | Tungsten | Prospect |
| Nightingale Limestone | 1.3 mi | Limestone, General | Past Producer |
| Dunn Asbestos Deposit | 1.8 mi | Asbestos | Past Producer |
| Garnet Queen Tungsten Mine | 2.0 mi | Tungsten | Past Producer |
| Percival Asbestos Mine | 2.1 mi | Asbestos | Producer |
| Garnet Queen Tungsten Mine | 2.1 mi | Tungsten | Occurrence |
| Dunn Asbestos Deposit | 2.2 mi | Asbestos | Prospect |
| Santa Rosa Mountain Prospect | 2.3 mi | Gemstone | 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.