Brownstone Quarry
Past ProducerFlagstoneSurfaceUSGS MRDS
Location
| State | Connecticut |
| County | New Haven |
| Coordinates | 41.28439, -72.87093 |
Commodities
| Primary | Flagstone |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10167826 |