Mica Mines in Washington
18Total Sites
0Active
Mica Mining in Washington
Washington has 18 mica-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 |
|---|---|
| Okanogan County | 6 |
| Chelan County | 5 |
| Spokane County | 4 |
| Ferry County | 3 |
Mica Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Blasher Mica Beryl Prospect | Ferry | Surface | Past Producer |
| Brewster | Okanogan | Surface | Unknown |
| Caldo Prospect | Chelan | Prospect | |
| Chelan Falls Deposit | Chelan | Surface | Past Producer |
| Denison | Spokane | Surface | Occurrence |
| Dorian | Okanogan | Surface | Unknown |
| Elk-Mica Silica Depoist | Spokane | Surface | Unknown |
| Freeman-Mica Area | Spokane | Surface | Prospect |
| Indian Creek | Chelan | Surface | Occurrence |
| Loomis | Okanogan | Surface | Unknown |
| Mount Spokane Mica Deposits | Spokane | Surface | Occurrence |
| Oroville | Okanogan | Occurrence | |
| Oroville | Okanogan | Unknown | |
| Riverside | Okanogan | Surface | Unknown |
| Royal Development Co | Chelan | Underground | Unknown |
| Sherman Cr | Ferry | Occurrence | |
| Sherman Creek | Ferry | Occurrence | |
| Tumwater Canyon | Chelan | Surface | Occurrence |