Gold prospect · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.31724, -114.49160 |
| Primary | Gold |
| Tertiary | Copper, Silver |
| Status | Prospect |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10143101 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Sleepy Burro Claims | 0.6 mi | Copper | Past Producer |
| Braintruster | 0.7 mi | Occurrence | |
| American Eagle | 0.8 mi | Copper | Past Producer |
| New American Eagle Mine | 0.8 mi | Copper | Past Producer |
| Unnamed Prospect near Big River, CA | 1.1 mi | Copper | Occurrence |
| Unnamed Prospect near Big River, CA | 1.1 mi | Copper | Occurrence |
| Unnamed Prospect near Big River, CA | 1.2 mi | Gold | Prospect |
| Unnamed Prospect near Big River, CA | 1.2 mi | Copper | Prospect |
| Unnamed Prospect near Big River, CA | 1.2 mi | Gold | Prospect |
| Unnamed Prospect near Big River, CA | 1.3 mi | Barium-Barite | Prospect |
| Unnamed Prospect near Big River, CA | 1.3 mi | Gold | Prospect |
| Unnamed Prospect near Big River, CA | 1.3 mi | Copper | Occurrence |
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.