Inbunden, Engelska, 1995
Gem Identification Made Easy
Av Antoinette Leonard Matlins, Antonio C Bonanno
303 kr
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Beskrivning
Gem Identification Made Easy explains in non-technical terms how to use pocket, portable and laboratory instruments to identify diamonds and coloured gems and to separate them from imitations and 'look-alikes'. This work helps you learn how to tell the difference between them; and recognize the limitations of your skill and when to employ the services of a professional gemmologist or laboratory. The book's approach is direct and practical, and its style easy to understand. With this highly accessible guide, anyone can begin to master gem identification.
Produktinformation
- Utgivningsdatum: 1995-11-01
- Mått: 152 x 229 x 30 mm
- Vikt: 797 g
- Format: Inbunden
- Språk: Engelska
- Antal sidor: 320
- Förlag: The Crowood Press Ltd
- ISBN: 9780719802515
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