Explore the science beneath gemstone beauty with this engaging anthology of historically significant articles, carefully selected from classic gemological and crystallographic sources dating back to the early 1900s.This volume brings together key writings that explain the fundamental physical properties of crystals and gemstones, from crystal structure and hardness to cleavage, fracture and additional defining traits that influence how minerals behave and are identified.Contents includeGem and Gem Materials by Edward Henry KrausPopular Gemology by Richard M. PearlPractical Gemmology by Robert WebsterPrecious and SemiPrecious Stones by Michael WeinsteinThe Chemistry, Properties and Tests of Precious Stones by Jophn MastinThe Characters of Crystals by Alfred J. MosesThe Physical Properties of Crystals and GemstonesWith original text and illustrations preserved in modern editions, this book offers a comprehensive and accessible guide for gem enthusiasts, hobbyists, students and collectors eager to understand the physical basis of how gemstones differ and what makes them remarkable.

Binding: Paperback;150 pages; Publisher: Read Books; Classification: N/A; Weight: 319.58 g; Dimensions: N/A

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