Gypsum-Anhydrite prospect · Riverside County, California
| State | California |
| County | Riverside |
| Coordinates | 33.92504, -115.07191 |
| Primary | Gypsum-Anhydrite |
| Status | Prospect |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10188959 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Orphan Boy Mine | 0.3 mi | Copper | Prospect |
| Palen Mountains Gypsum Deposit | 0.6 mi | Gypsum-Anhydrite | Occurrence |
| Packard Well | 0.6 mi | Geothermal | Producer |
| Iron Prospect | 0.7 mi | Iron | Unknown |
| Fluorspar Group | 0.7 mi | Fluorine-Fluorite | Past Producer |
| Assessment Pit | 1.2 mi | Gypsum-Anhydrite | Unknown |
| Fluorspar Group of Mines | 1.8 mi | Fluorine-Fluorite | Occurrence |
| Waters Placer | 1.8 mi | Gold | Unknown |
| Fluor Spar Group | 1.8 mi | Occurrence | |
| Black Ace Mine | 2.3 mi | Manganese | Producer |
| Black Ace Mine | 2.5 mi | Past Producer | |
| Glamis Hot Spring | 4.0 mi | Geothermal | 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.