Dataset: Geologic Map of Phoenix Area
Dataset type: ArcView shapefile
Filesname: Phoenix.*
Date Acquired:  Created Febuary 2002
Authors Contact Info: lela.prashad@asu.edu / ramon.arrowsmith@asu.edu
Download Data from Website: contact author 
Data Manipulation: The Phoenix area geology was created with four 30 by 60 degree digital quadrangles from the Arizona Geological Survey(AZGS): Phoenix North, Phoenix South, Mesa, and Theodore Roosevelt. They are refrerenced by the AZGS as DI-4, DI-5,DI-11,DI-12. The State geology is from AZGS DI-8, digital geologic map. These are in ArcInfo export format and can be purchased here: http://www.azgs.state.az.us/order_info.htm 
Projection: Utm Zone 12N, Nad27