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Author : Walter Schumann
Release : 1977
Genre : Juvenile Nonfiction
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Gemstones of the World by : Walter Schumann
Download or read book Gemstones of the World written by Walter Schumann. This book was released on 1977. Available in PDF, EPUB and Kindle. Book excerpt: Describes the appearance, formation, physical properties and characteristics, mining, and cutting of precious, semiprecious, and synthetic gemstones.
Author : Walter Schumann
Release : 2001
Genre : Precious stones
Kind : eBook
Book Rating : 017/5 ( reviews)
Book Synopsis Gemstones of the World by : Walter Schumann
Download or read book Gemstones of the World written by Walter Schumann. This book was released on 2001. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive manual of the world's gemstones and includes more than 1,400 examples. Opposite each illustration, this text provides a description of the particular stone, including details of the properties and chemical composition which makes the stone unique. It also gives information on location of major deposits, and alternative names.
Author : Walter Schumann
Release : 2009
Genre : Antiques & Collectibles
Kind : eBook
Book Rating : 293/5 ( reviews)
Book Synopsis Gemstones of the World by : Walter Schumann
Download or read book Gemstones of the World written by Walter Schumann. This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt: "Gemstones of the World" is an essential resource for every hobbyist, jeweler, or jewelry maker. More than 1,500 full-color photos showcase each precious and semiprecious stone in its rough, natural, polished, and cut renditions.
Author : Cally Oldershaw
Release : 2017-10-07
Genre :
Kind : eBook
Book Rating : 072/5 ( reviews)
Book Synopsis Gems of the World by : Cally Oldershaw
Download or read book Gems of the World written by Cally Oldershaw. This book was released on 2017-10-07. Available in PDF, EPUB and Kindle. Book excerpt: -Lavishly illustrated, Gems of the World is intended for anyone who has ever been fascinated by crystals, jewelry, and gems, from general readers to seasoned professionals. It is a fine addition to general collections.- --Booklist, on the previous edition Gems of the World is a practical and comprehensive guide to the identification and properties of precious and semiprecious gems, novelty stones, agates and crystals. This edition has been revised and thoroughly updated. Changes and new features include updated maps of recently established diamond bourses and geographical country changes, plus new gem varieties and localities where they are found, new techniques for producing synthetic gemstones and simulants, and much more. There is comprehensive information on gems: gem formation mining the diamond industry conflict diamonds ethical sourcing crystal structure (diagrams and cuts) optical and physical properties fashioning and cutting (properties and uses) gemstone cuts for diamonds buying a diamond buying colored gemstones imitation and synthetic gemstones gemstone enhancement history of gems famous diamonds caring for gemstones and jewelry a color key of 139 gemstones. The text describes the world's diamond cutting and trading centers, the -diamond pipeline- that flows from mine to retail, and information on the gemstone industry, ethical mining, conflict diamonds and the emergence of new diamond centers. The description directory of gemstones is organized by their chemical composition. The 139 profiles describe each gem's geology, chemistry, properties (such as color, refractive index, and luster), cultural use in history and its value in jewelry. Photographs show the gem as a raw crystal, in common cuts, polished for use, and in some cases, also in a piece of jewelry. Gems of the World is an ideal reference for gemologists, collectors and general readers.
Author : Lance Grande
Release : 2009-11-15
Genre : Design
Kind : eBook
Book Rating : 112/5 ( reviews)
Book Synopsis Gems and Gemstones by : Lance Grande
Download or read book Gems and Gemstones written by Lance Grande. This book was released on 2009-11-15. Available in PDF, EPUB and Kindle. Book excerpt: "Gems and Gemstones" features nearly 300 color images of cut gems, precious and semiprecious stones, gem-quality mineral specimens, and fine jewelry to be unveiled in the new Grainger Hall of Gems at the Field Museum in Chicago.
