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Gemology as a Science Presented by James Shigley https://gemologyonline.com/Forum/phpBB2/viewtopic.php?f=13&t=25957 |
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Author: | Barbra Voltaire, FGG [ Tue Dec 01, 2020 2:58 pm ] |
Post subject: | Gemology as a Science Presented by James Shigley |
Gemology as a Science Presented by James Shigley The field of gemology is changing in terms of the gem identification challenges, and the methods used to address them. These methods increasingly involve gemological research. This presentation will focus on the scientific equipment and techniques used today for gem identification. WATCH NOW |
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