Скачать
Gem-A Live: Beryllium Diffusion in Sapphire
Автор: Gem-A
Загружено: 2020-05-14
Просмотров: 19867
Описание:
Beryllium diffused sapphires were considered a new treatment in 2001 and have proven difficult to identify. In this session of Gem-A Live, guest lecturer Julia Griffith FGA DGA, tells you everything you need to know about beryllium diffusion in sapphire.
What is diffusion treatment?
Treatment method
Beryllium diffusion
Identification
Testing
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.
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке:
