National City Quarry
Past ProducerGypsum-AnhydriteSurfaceUSGS MRDS
Location
| State | Michigan |
| County | Iosco |
| Coordinates | 44.21000, -83.71988 |
Commodities
| Primary | Gypsum-Anhydrite |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Deposit Type | Marine Evaporite |
| First Production | 1925 |
| Data Source | USGS MRDS |
| Source ID | 10310002 |