EntityQ14713610· pop 7· linked from 6 articlesClark MountainSign in to savemountain in Chelan County, Washington, United States of AmericaConnectionslithosphereEntityvolcanoEntityWashingtonEntitygeographic coordinate systemEntityInternational Standard Book NumberEntitymountain rangeEntityPleistoceneEntityEoceneEntitysummitEntityfaultEntityCascade RangeEntityorogenyEntityPacific PlateEntityUnited States Geological SurveyEntitytopographic prominenceEntityNorth American PlateEntitytopographic mapEntityU-shaped valleyEntityChelan CountyEntityUnited States Department of the InteriorEntityCategoriesMountains of Chelan County, WashingtonMountains of Washington (state)