Quaternary geology of the Safford Basin, Graham County, Arizona, was mapped in three 7 1/2' minute quadrangles: Artesia, Safford and Thatcher. The geologic mapping is original but informed by previous works in the Gila River Valley. Holocene geomorphic boundaries of the Gila River were based on work by Klawon et al. (2004). Bedrock geology was derived from Thorman and Naruk (1987).The Thatcher geodatabase file for v. 1.0 was added to the repository on 15 April 2016.Documents in the AZGS Document Repository collection are made available by the Arizona Geological Survey (AZGS) and the University Libraries at the University of Arizona. For more information about items in this collection, please contact [email protected]
