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Gem-A Live: Fracture Filling in Gemstones
Автор: Gem-A
Загружено: 2020-05-29
Просмотров: 12328
Описание:
What effect does fracture filling have on gemstones? And what is the science behind it? Gem-A guest lecturer Julia Griffith FGA DGA, answers these question during this lecture and looks in more detail at fracture filling of diamonds, emeralds and corundum.
This webinar was created as part of a weekly series of webinars known as Gem-A Live.
This session was brought to you in association with jewelleryadvisor.com.
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