This geologic map of Arizona is available online at: 1) http://data.azgs.az.gov/geologic-map-of-arizona/ - interactive map; 2) http://repository.azgs.az.gov/uri_gin/azgs/dlio/1721 - digital geologic map for GIS users; 3) http://repository.azgs.az.gov/uri_gin/azgs/dlio/1705 - high resolution PDF file.
Photographer: Richard and others
Photo Date: circa 2000
Photo Location Accuracy: Known Location
Photo Tags: Arizona, state geologic map, Cenozoic, Mesozoic, Paleozoic, Proterozoic 
