Oracle Granite Click the image to see the original photo at maximum resolution (potentially large files). Click the title to see a full description, geolocation, and more. Photos 1 - 5 of 5 azgs_photo Octopus Rock of the Santa Catalina Mountains azgs_photo Arizona Rocks Postcard #11 - Oracle Granite azgs_photo Banded gneiss on the Catalina Highway azgs_photo Guide to the Geology of the Santa Catalina Mtns., Arizona: Geology and Life Zones of a Madrean Sky Island azgs_photo Geologic cross section SE Santa Catalina Mountains, Tucson, Arizona
