Slate, Dimension Mines in Washington
5Total Sites
1Active
Slate, Dimension Mining in Washington
Washington has 5 slate, dimension-related mine and mineral deposit locations recorded in federal databases. Of these, 1 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Ferry County | 2 |
| Spokane County | 1 |
| Stevens County | 1 |
| Whitman County | 1 |
Slate, Dimension Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Kifer's Mica Slate Quarry | Ferry | Surface | Producer |
| Fish Lake | Spokane | Surface | Past Producer |
| Hole In the Ground | Whitman | Surface | Past Producer |
| Slate Quarry | Stevens | Surface-Underground | Unknown |
| Stahley Mountain | Ferry | Occurrence |
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