Copper prospect · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.26034, -114.26799 |
| Primary | Copper |
| Status | Prospect |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10140752 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Unnamed Prospect near Cienega Springs, AZ | 0.0 mi | Silver | Prospect |
| Sunday Brass | 0.5 mi | Silver | Prospect |
| Lecourse | 0.8 mi | Unknown | |
| Nickel Plate | 1.1 mi | Gold | Past Producer |
| Nickel Plate Mine | 1.1 mi | Gold | Past Producer |
| Unnamed Prospect near Cienega Springs, AZ | 1.3 mi | Copper | Occurrence |
| Unnamed Prospect near Cienega Springs, AZ | 1.3 mi | Copper | Prospect |
| Unnamed Prospect near Cienega Springs, AZ | 1.4 mi | Copper | Occurrence |
| Unnamed Prospect near Cienega Springs, AZ | 1.6 mi | Gold | Prospect |
| Homer Claims | 1.8 mi | Copper | Prospect |
| Unnamed Prospect near Cienega Springs, AZ | 1.9 mi | Gold | Prospect |
| Unnamed Prospect near Cienega Springs, AZ | 2.0 mi | Gold | Prospect |
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.