Pumice occurrence · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.94721, -116.35196 |
| Primary | Pumice |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10213952 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Unnamed Pumice Occurrence (San Bernardino County) | 3.9 mi | Pumice | Occurrence |
| Unnamed Occurrence (San Bernardino County) | 4.0 mi | Fluorine-Fluorite | Occurrence |
| Afton Canyon Deposit | 4.0 mi | Prospect | |
| Unnamed Quartz Occurrence (San Bernardino County) | 4.1 mi | Silica | Occurrence |
| Black Stone Deposit | 4.5 mi | Occurrence | |
| Black Stone Manganese Deposit | 4.5 mi | Occurrence | |
| Unnamed (San Bernardino County) | 4.5 mi | Gold | Past Producer |
| Unnamed Prospect (San Bernardino County) | 4.5 mi | Gold | Prospect |
| Hoerner - Ross Pegmatite | 4.8 mi | Niobium (Columbium), Tantalum, REE, Uranium, Thorium | Occurrence |
| Unnamed (San Bernardino County) | 5.1 mi | Gold | Past Producer |
| Unnamed Prospect (San Bernardino County) | 5.1 mi | Gold | Prospect |
| Afton Canyon | 5.2 mi | Manganese | Past 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.