Zektzerite, Microcline, Arfvedsonite, Quartz
Washington Pass, Golden Horn Batholith, Okanogan County, Washington, USA
A pink crystal of zektzerite, 13 mm across, occurs on white microcline, smoky quartz, and black arfvedsonite pocket in the granite above the road at mile post 166 along Highway 20, in the Golden Horn Batholith, at Washington Pass, Okanogan County, Washington. Specimen was collected by Randy Becker in 1985. The specimen is in the collection of ...
© Rudy W. Tschernich