Geological Sketch of the Region of Tucson, Arizona : Legare Street Press : 9781021946157 : 102194615X : 18 Jul 2023 : From the towering saguaro cacti to the rugged mountains and canyons, the region around Tucson, Arizona is a geological wonderland. This fascinating book offers an in-depth look at the geological history and natural features of this unique and beautiful region, with detailed maps, diagrams, and photographs to help readers better understand its many wonders. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the pub