K Feldspar from Denny Mountain, Snoqualmie Mining District, King County, Washington, USA
USA | |
| [var. Adularia] Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. |
USA | |
| [var. Adularia] Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. |