Billede af bogens forside - Ultraviolet Lamps Made Easy

Ultraviolet Lamps Made Easy

The "RIGHT-WAY" Guide to Using Gem Identification Tools

af Antoinette Matlins

Bog, Paperback, Engelsk, 2014

Explains in non-technical terms how to use the ultraviolet lamp to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the ultraviolet lamp.

Priser fra 4 boghandlere

Bogdetaljer

  • SprogEngelsk
  • IndbindingPaperback
  • ISBN9780990415244
  • Udgivet31/07/2014
  • Udgivet afGemstone Press
  • Længde26 sider
  • ForfatterAntoinette Matlins
  • GenreHobby og fritid