Calcium Mines in Washington
12Total Sites
1Active
Calcium Mining in Washington
Washington has 12 calcium-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 |
|---|---|
| Pend Oreille County | 3 |
| Okanogan County | 2 |
| Skagit County | 2 |
| Chelan County | 1 |
| Pierce County | 1 |
| Snohomish County | 1 |
| Stevens County | 1 |
| Yakima County | 1 |
Calcium Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Bumping Lake Mineral Spring | Yakima | Surface | Producer |
| Calcium Mine | Okanogan | Surface-Underground | Past Producer |
| Charmicheal | Pend Oreille | Surface | Occurrence |
| Jani Quarry | Stevens | Surface-Underground | Prospect |
| Last Chance | Chelan | Occurrence | |
| Lehigh Portland Cement Plant | Pend Oreille | Processing Plant | Past Producer |
| McMillan | Pierce | Surface | Past Producer |
| Rockport | Skagit | Occurrence | |
| Smith Property | Okanogan | Surface | Unknown |
| Unknown Mine | Skagit | Unknown | |
| Usk | Pend Oreille | Surface | Occurrence |
| Whitehorse Mare | Snohomish | Surface | Unknown |