Antikviteter og samleobjekter: smykker
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Chelsea and Synthetic Emerald Testers Made Easy
The "RIGHT-WAY" Guide to Using Gem Identification Tools
Udgivet af Gemstone Press
ISBN
9780990415206
Om denne bog
Explains in non-technical terms how to use the Chelsea filter and synthetic emerald filter 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 …
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Bogdetaljer
Forfatter
Antoinette Matlins
Forlag
Gemstone Press
Kategori
Antikviteter og samleobjekter: smykker
ISBN-13
9780990415206
EAN
9780990415206
Format
Hæftet
Sprog
Engelsk
sider
22
Undertitel
- The "RIGHT-WAY" Guide to Using Gem Identification Tools
Produktbeskrivelse
Explains in non-technical terms how to use the Chelsea filter and synthetic emerald filter 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 Chelsea filter and synthetic emerald filter.
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