Bentonite prospect · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.02030, -116.95757 |
| Primary | Bentonite |
| Status | Prospect |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10116436 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Purple Rock Quarry | 0.9 mi | Stone, Crushed/Broken | Past Producer |
| Unnamed Rhyolite Prospect near Yermo, CA | 1.5 mi | Stone | Prospect |
| Unnamed Clay Prospect near Yermo, CA | 1.6 mi | Bentonite | Occurrence |
| Rhumba Quicksilver | 1.6 mi | Mercury | Unknown |
| Mud Hills Mine | 1.7 mi | Zeolites | Past Producer |
| Unnamed Prospect near Yermo, CA | 1.9 mi | Clay | Prospect |
| Pink Granite Quarry | 2.1 mi | Granite | Past Producer |
| Pink Granite Quarry | 2.1 mi | Stone | Producer |
| Dusty Rose Quarry | 2.2 mi | Stone, Crushed/Broken | Producer |
| Rhyolite Quarry | 2.2 mi | Stone | Producer |
| Ross Mine | 2.3 mi | Strontium | Occurrence |
| Calico Rock Plant | 2.3 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.