This scientific report provides a detailed analysis of the alunite deposit discovered near Marysvale, Utah. The authors describe the geological formations that led to the deposit's creation, as well as the mineralogy and chemistry of alunite. The report also includes information about the history of alunite mining in the United States and potential uses for the mineral. This volume will be of interest to scientists and researchers studying mineralogy, geology, and mining. 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 public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.