Gemstones of the World: Newly Revised Fifth Edition
- Schumann, Walter
- Union Square & Co.
- Jul 2, 2013
The newly revised fifth edition of "Gemstones of the World" is a comprehensive guide to every known gemstone, with over 1,900 varieties covered in detail. The book includes more than 1,500 full-color photos that showcase each precious and semiprecious stone in both its rough natural state and its polished and cut renditions. It offers complete information on a gemstone's formation and structure, physical properties and characteristics, methods of working, cutting, and polishing. The book also covers lesser-known gems, rocks as precious stones, and organic gem materials. With its charts and tables, this all-inclusive volume is a must-have for any hobbyist, jeweler, jewelry maker, or rockhound.