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GeoSnaps - Image of the Day

Geologic snapshots capturing Arizona’s geologic setting and mining history with a picture of the day from 1 January through 31 December 2013.

Check out previous GeoSnaps/Images of the Day.

Display Date: 
Tuesday, December 17, 2013
core complex

April 13, 2013 | Santa Catalina Mountains, Pima County, Arizona

  High and low angle faults exposed in the Oracle Granite of the lower Tanque Verde Falls in the Santa Catalina core complex. (Photo by Jessica Rudd)