Geology and Mineralogy of Gemstones by David TurnerLee A. Groat

Understanding gemstones in a geological context 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 provides insights into the geological processes that created them. Geology and Mineralogy of Gemstones is a textbook aimed at upperlevel undergraduate and graduate students. It presents the basic mineralogical and geological knowledge needed to understand gemstones and examines the characte