Arizona Geological Survey, Headquarters 416 W. Congress St., Suite 100. Tucson, Arizona 85701-1381 Phone: 520.770.3500 Fax: 520.770.3505 Hours: 8AM-5PM Monday-Friday
	Arizona Geological Survey, Phoenix Branch (C/O Department of Mines and Mineral Resources) 1502 W. Washington. Phoenix, Arizona 85007 Phone: 602.708.8253 Fax: 602.771.1616 Hours: By Appointment Only.

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