Prehistoric Quarries and Terranes: The Modena and Tempiute Obsidian Sources of the American Great Basin: by Michael J. Shott. 328 pp., 43 illustrations, 11 maps, Acknowledgements, References, Index. University of Utah Press, 2021. $70.00 (hardcover). ISBN 978-1-64769-010-6. Issue 2 (3rd April 2022) - Dolan, Sean G.