TY - BOOK AU - Turner, David P. AU - Groat, Lee A. TI - Geology and Mineralogy of Gemstones T2 - Advanced textbook series SN - 9781119299851 PY - 2022/// CY - Hoboken PB - Wiley KW - Gemology KW - Mineralogy KW - Petrology KW - Precious stones KW - Crystallography N1 - Includes Index N2 - Gemstones are colorful treasures of the Earth that have captivated humans for thousands of years. The physical and chemical characteristics of each type of gem provide insights into the geological processes that created them. Geology and Mineralogy of Gemstones is a textbook aimed at upper-level undergraduate and graduate students. It presents the basic mineralogical and geological knowledge needed to understand gemstones and examines the characteristics and geological origins of different types of gemstone ER -