Map of Yosemite National Park based on a map by the USGS image from here (archive). Original notes that the data was "generalized from geological map of Yosemite National Park and vicinity (Huber and others, in press)" and that "an intrusive suite is a grouping of genetically related plutonic rocks".

Cathedral Peak Granodiorite area added from this file of the USGS. Cathedral Peak Granodiorite is shown in purple.
This file was derived from: Map of Yosemite National Park.svg:
Map_of_Yosemite_National_Park.svg: *General_geologic_map_of_Yosemite_area.png: en:United States Geological Survey
derivative work: Grandiose
derivative work: Grandiose