Calcite from Denny Mountain, Snoqualmie Mining District, King County, Washington, USA
USA | |
| Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. |
Karl Volkman Personal Collection |
USA | |
| Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. |
Karl Volkman Personal Collection |
Denny Gulch, Denny Mountain, Snoqualmie Mining District, King County, Washington, USA