Clay prospect · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.92391, -116.93527 |
| Primary | Clay |
| Status | Prospect |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10213846 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Unnamed Silver-Barite Occurrence near Yermo, CA | 0.0 mi | Silver | Occurrence |
| Unnamed Shaft near Yermo, CA | 0.3 mi | Silver | Prospect |
| Lead Mountain | 0.3 mi | Barium-Barite | Past Producer |
| Lead Mountain | 0.3 mi | Barium-Barite | Occurrence |
| American Borax Co. | 0.4 mi | Boron-Borates | Past Producer |
| Unnamed Adit near Yermo, CA | 0.4 mi | Barium-Barite | Prospect |
| Unnamed Shaft near Yermo, CA | 0.5 mi | Barium-Barite | Prospect |
| Hope | 0.6 mi | Barium-Barite | Prospect |
| Calico Rock Milling's Beige Rock Qu | 0.9 mi | Volcanic Materials | Past Producer |
| Unnamed Prospect near Yermo, CA | 1.0 mi | Stone, Crushed/Broken | Occurrence |
| American Borax Mine | 1.1 mi | Boron-Borates | Past Producer |
| Brubaker Beige Rock Quarry | 1.1 mi | Volcanic Materials | 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.