Bumpus Quarry
Past ProducerBeryllium, Mica, Feldspar, CesiumUSGS MRDS
Location
| State | Maine |
| County | Oxford |
| Coordinates | 44.31083, -70.78143 |
Commodities
| Primary | Beryllium, Mica, Feldspar, Cesium |
Mine Details
| Status | Past Producer |
| Deposit Type | Pegmatite |
| Data Source | USGS MRDS |
| Source ID | 10084619 |