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Showing posts with label Synthetic Corundum. Show all posts
Showing posts with label Synthetic Corundum. Show all posts

Monday, June 05, 2023

Unusual Solid Inclusions In Flame-Fusion Ruby

Take a look at the unmelted alumina particles in flame-fusion synthetic ruby. The inclusions can be easily confused for natural inclusions of natural ruby. Many thanks to GIA New York for sharing the story.


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