aggregate Click the image to see the original photo at maximum resolution (potentially large files). Click the title to see a full description, geolocation, and more. Photos 1 - 8 of 8 azgs_photo Gypsum & limestone on Arizona State Trust Lands azgs_photo Arizona Rocks postcard azgs_photo Sand & gravel builds Arizona azgs_photo Cinder cone quarry, San Francisco volcanic field, Flagstaff, Arizona azgs_photo Arizona Mining Review e-Video Magazine azgs_photo Stream deposits in the Phoenix Metro area azgs_photo Aggregate sources in the Phoenix Metro Area azgs_photo Cinder cone quarry, Springerville volcanic field, eastern Arizona
