Potassium Mines in Washington
1Total Sites
0Active
Potassium Mining in Washington
Washington has 1 potassium-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Yakima County | 1 |
Potassium Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Mount Adams Fumarole | Yakima | Surface | Prospect |
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