Refractometers Made Easy
The "RIGHT-WAY" Guide to Using Gem Identification Tools
Nonfiction, Home & Garden, Antiques & Collectibles, Metals & Jewelry
| Author: | Antoinette Matlins, PG, FGA | ISBN: | 9780943763989 |
| Publisher: | Turner Publishing Company | Publication: | March 7, 2013 |
| Imprint: | GemStone Press | Language: | English |
| Author: | Antoinette Matlins, PG, FGA |
| ISBN: | 9780943763989 |
| Publisher: | Turner Publishing Company |
| Publication: | March 7, 2013 |
| Imprint: | GemStone Press |
| Language: | English |
Explains in non-technical terms how to use the refractometer 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 refractometer.
Explains in non-technical terms how to use the refractometer 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 refractometer.
