Common Clays NEC Mines in Washington
3Total Sites
0Active
Common Clays NEC Mining in Washington
Washington has 3 common clays nec-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 |
|---|---|
| Spokane County | 2 |
| King County | 1 |
Common Clays NEC Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Mica Mine and Plant | Spokane | Surface | Intermittent |
| Portable Mine Operation | Spokane | Surface | Abandoned |
| Section 31 Mine | King | Surface | Abandoned |
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