Gemstone prospect · Riverside County, California
| State | California |
| County | Riverside |
| Coordinates | 33.59534, -116.73305 |
| Primary | Gemstone |
| Tertiary | Quartz, Feldspar |
| Status | Prospect |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10139910 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Rockland No. 5 | 0.7 mi | Stone | Past Producer |
| Tripp Flat Area | 0.7 mi | Silica | Occurrence |
| Gold Shot Mine | 1.3 mi | Gold | Occurrence |
| Ida V. Mine | 2.1 mi | Mica | Past Producer |
| Fano Mine | 2.5 mi | Gemstone | Past Producer |
| Fano Mine | 3.1 mi | Gemstone | Occurrence |
| Schindler Mine | 3.6 mi | Gemstone | Producer |
| Coahuila Mtn. | 3.9 mi | Kyanite | Occurrence |
| Juan Diego Mine No. 2 | 4.0 mi | Semiprecious Gemstone | Prospect |
| Juan Diego Mine No. 1 | 4.0 mi | Gemstone | Prospect |
| Riverside Co. Gravel Pit | 4.1 mi | Sand and Gravel, Construction | Past Producer |
| Coahuila Brave Mine | 4.2 mi | Feldspar | Past Producer |
This location is classified as a mineral prospect or occurrence — a site where minerals have been identified but no significant mining has taken place. These sites typically have minimal environmental impact but indicate the presence of mineral deposits in the area.