Gem Identification Made Easy

Inbunden, Engelska, 1995

Av Antoinette Matlins, Antonio C Bonanno, MGA Bonanno, Antonio C, FGA, ASA

369 kr

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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

  • Utgivningsdatum1995-11-01
  • Mått152 x 229 x 30 mm
  • Vikt797 g
  • FormatInbunden
  • SpråkEngelska
  • Antal sidor320
  • FörlagThe Crowood Press Ltd
  • ISBN9780719802515