bokomslag Gem Identification Made Easy
Djur & natur

Gem Identification Made Easy

Antoinette Matlins Antonio C Bonanno

Inbunden

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  • 320 sidor
  • 1995
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.
  • Författare: Antoinette Matlins, Antonio C Bonanno
  • Illustratör: 48 b&w illustrations 76 colour illustrations, 43 line drawings 16 tables
  • Format: Inbunden
  • ISBN: 9780719802515
  • Språk: Engelska
  • Antal sidor: 320
  • Utgivningsdatum: 1995-11-01
  • Förlag: The Crowood Press Ltd