Unnamed Location
UnknownPerliteUndergroundUSGS MRDS
Location
| State | California |
| County | San Bernardino |
| Coordinates | 34.95781, -115.90304 |
Commodities
| Primary | Perlite |
Mine Details
| Status | Unknown |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10116313 |
| State | California |
| County | San Bernardino |
| Coordinates | 34.95781, -115.90304 |
| Primary | Perlite |
| Status | Unknown |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10116313 |