Micro-Features of Emerald Chart
32" x 20" (80 x 50 cm)
This wall chart contains superbly detailed photomicrographs showing internal features observed in natural, treated, and synthetic emeralds. Published in the Winter 2016 issue with the article by Nathan D. Renfro et al., Inclusions in Natural, Synthetic, and Treated Emerald," Gems & Gemology, Vol. 52, No. 4, pp. 402-403.
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