N.west Branch Slate Quarry
Past ProducerGraniteSurfaceUSGS MRDS
Location
| State | Michigan |
| County | Marquette |
| Coordinates | 46.80000, -87.90283 |
Commodities
| Primary | Granite |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10243240 |