Smoky Quartz from King County, Washington, USA
USA | |
| Ray Claude (1995) Mineral Sites of King County, Washington: 27 |
Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. | |
| Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. |
Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. |