Dichroscopes Made Easy
8,30 €
Lisää toivelistalle
Explains in non-technical terms how to use the dichroscope to identify 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 dichroscope.
- Alaotsikko
- The "RIGHT-WAY" Guide to Using Gem Identification Tools
- Kirjailija
- Matlins Antoinette
- ISBN
- 9780990415213
- Kieli
- englanti
- Paino
- 263 grammaa
- Julkaisupäivä
- 31.7.2014
- Kustantaja
- Gemstone Press
- Sivumäärä
- 22
