Gems and Gemstones

Gems and Gemstones
Author: Lance Grande
Publisher: University of Chicago Press
Total Pages: 387
Release: 2009-11-15
Genre: Design
ISBN: 0226305112

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"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.

Gemstones of the World

Gemstones of the World
Author: Walter Schumann
Publisher: N. A. G. Press
Total Pages: 279
Release: 2001
Genre: Precious stones
ISBN: 9780719803017

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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.

Healing Crystals and Gemstones

Healing Crystals and Gemstones
Author: Flora Peschek-Böhmer
Publisher: Konecky Konecky
Total Pages: 312
Release: 2002
Genre: Crystals
ISBN: 9781568524429

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An illustrated encyclopedic explanation of the therapeutic uses of crystals and gems.

Artificial Gemstones

Artificial Gemstones
Author: Michael O'Donoghue
Publisher: Robert Hale
Total Pages: 294
Release: 2007-11-30
Genre: Crafts & Hobbies
ISBN: 9780719803314

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This title is now in paperback for the first time.Artificial gemstones have been well established in the trade for some time, but now, following further refinements in their manufacture, gemmologists worldwide are facing increasing problems with identification.Today, gem-quality synthetic diamonds, once deemed impossible to produce, are becoming widely available, and, moreover, it is possible to create almost any major gemstone in whatever colour is desired. Then, too, the growth of diamonds by chemical vapour deposition is destined to present further problems. The synthetic products of the past, particularly of the 1960s, are still available, and are puzzling the newer generations of gemmologists who have not encountered them previously.In "Artificial Gemstones", Michael O'Donoghue provides the definitive guide to the various manmade substitutes thus enabling anyone handling gems to identify them accurately. Starting with the theory of synthetic gem manufacture and an explanation of the production methods used for growing and/or improving crystals - with their ornamental application - the book moves on to list and identify the materials themselves. Some of these have natural counterparts; others are new minerals and do not occur in nature. The author lists the identifying internal and external features and tests, and the book contains colour illustrations to display the inclusions found in transparent materials. The book is completed by an extensive bibliography and a useful appendix of trade names.Gemmologists, gem dealers, lapidaries, curators, amateurs and students of gemmology and mineralogy will all find this an indispensable addition to their bookshelves.

Gemstones

Gemstones
Author: Marthe Le Van
Publisher: Sterling Publishing Company
Total Pages: 332
Release: 2008
Genre: Crafts & Hobbies
ISBN: 9781579908324

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What awesome craftsmanship appears throughout this unique volume--the zenith of an art that marries the world’s most exceptional gems with exquisitely-honed metal designs. Approximately forty of the world’s top jewelers present expertly-fashioned settings that embrace a diversity of styles and techniques, including pav�, channel, invisible, gypsy, wire, and tension. Christoph Kr�henmann’s creations display a fabulous fusion of Swiss artisanship and American ingenuity, old world elegance and contemporary chic. Paula Crevoshay’s jewelry focuses on the way gems make light tangib≤ she is considered by many to be one of the finest colorists today. And Kent Raible finds his inspiration in the opulent, intricate gold work of antiquity. Whether encrusted with diamonds or emphasizing just one glimmering stone, all these bejeweled pieces are simply stunning.

Gemstones of the World

Gemstones of the World
Author: Walter Schumann
Publisher: Sterling Publishing Company, Inc.
Total Pages: 328
Release: 2009
Genre: Antiques & Collectibles
ISBN: 9781402768293

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"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.

The Healing Power of Gemstones

The Healing Power of Gemstones
Author: Harish Johari
Publisher: Inner Traditions / Bear & Co
Total Pages: 244
Release: 1996-09
Genre: Health & Fitness
ISBN: 9780892816088

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The author describes how to use the power of gemstones, using ancient Hindu disciplines, to heal and increase a sense of well-being.

Gemstones

Gemstones
Author: Cally Hall
Publisher: DK Publishing (Dorling Kindersley)
Total Pages: 0
Release: 2021
Genre: Nature
ISBN: 9780241436189

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Unearth a treasure trove of knowledge of over 130 gemstones from around the world. Learn how gemstones are formed and how to recognise them by their unique qualities and colours. A wonderful book for beginners, students, and gemstone-enthusiasts that includes the latest scientific research and gemstone classification. Gemstones is filled with all you need to know about these fascinating minerals - cut and uncut stones, organic gemstones, and precious metals. Inside you'll find: - Fast facts for quick reference, including chemical composition, hardness, gravity, lustre, and reflective value - Photo close-ups of key details and highlights of distinguishing features - Illustrations of faceting and shapes popular for each gemstone - A detailed introduction to everything a beginner gemologist needs to know including how gemstones form, the different properties, crystal shapes, faceting, and the history of gems Delve into the one-of-a-kind characteristics, colours, and attributes of more than 130 gemstones with this compact visual guide. For easy classification, each stone's entry includes annotated photographs to highlight distinguishing features and concise details about the attributes of gems. Designed for beginners and experienced collectors alike, this gemology book explores what gemstones are, how they are classified, and how to identify them by their physical and optical properties. It also shows you how they were fashioned and imitated throughout history. Learn the differences between varieties of cut and uncut stones, organic gemstones, and precious metals. It includes a glossary for many more technical and scientific terms and over 800 high-quality photos of gems. It's the ideal gift for any budding gemologist The DK Handbook series is an incredible collection of titles that fascinate curious minds. Other books include Rocks and Minerals, Dinosaurs, and Prehistoric Life, and Stars and Planets.

Handbook of Rocks, Minerals, and Gemstones

Handbook of Rocks, Minerals, and Gemstones
Author: Walter Schumann
Publisher: Houghton Mifflin Harcourt
Total Pages: 390
Release: 1993
Genre: Nature
ISBN: 9780395511374

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Contains descriptions and photographs of approximately six hundred minerals, rocks, and meteorites, providing information about the history, origin, structure, composition, properties, classification, and location of each specimen.

Gemstones

Gemstones
Author: Keith Wallis (F.G.A.)
Publisher: Acc Art Books
Total Pages: 0
Release: 2011
Genre: Precious gemstones
ISBN: 9781851496303

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As well as diamonds, emeralds, rubies and sapphires, over 100 gems are featured, with full descriptions, technical details, and tips on how to check for fakes; illustrated throughout with fabulous color photographs to make identification easier.