Silva Pumice Quarry
OccurrencePumiceUSGS MRDS
Location
| State | California |
| County | Napa |
| Coordinates | 38.35100, -122.21827 |
Commodities
| Primary | Pumice |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10031593 |
| State | California |
| County | Napa |
| Coordinates | 38.35100, -122.21827 |
| Primary | Pumice |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10031593 |