Manganese site, status unknown · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.58859, -116.56417 |
| Tertiary | Manganese |
| Status | Unknown |
| Discovery Year | 1918 |
| Data Source | USGS MRDS |
| Source ID | 10213314 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Black Prince Group | 0.0 mi | Occurrence | |
| West End Gypsum Prospect | 4.1 mi | Gypsum-Anhydrite | Occurrence |
| Owl Hole Gypsum Prospect Group | 5.2 mi | Gypsum-Anhydrite | Occurrence |
| Owl Hole Deposit | 5.6 mi | Gypsum-Anhydrite | Occurrence |
| Unnamed Prospect (San Bernardino County) | 5.9 mi | Gold, Silver | Prospect |
| Unnamed Prospect (San Bernardino County) | 6.5 mi | Gold, Silver | Prospect |
| Boston Valley Salt Prospect | 6.7 mi | Halite | Occurrence |
| Unnamed Prospect (San Bernardino County) | 6.8 mi | Gypsum-Anhydrite | Prospect |
| Owls Head Celestite Prospect | 6.9 mi | Strontium | Occurrence |
| Emma Deposit | 6.9 mi | Manganese | Producer |
| Unnamed Prospect (San Bernardino County) | 7.0 mi | Strontium | Prospect |
| Unnamed Prospect (San Bernardino County) | 7.0 mi | Manganese, Strontium | Prospect |