Four Treasures Reference Database
Record No. 6286
Gem News International: Heat treatment effects on the behavior of the 3161 cm–1 feature in low-iron metamorphic yellow sapphire
Journal Article
Atikarnsakul, U. and Emmett, J.L. (2021) Gem News International: Heat treatment effects on the behavior of the 3161 cm–1 feature in low-iron metamorphic yellow sapphire. Gems & Gemology, Vol. 57, No. 3, Fall, pp. 286–288.
ISBN/ISSN: 0016626X | RWHL*
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gems, corundum, treatments.6, heat treatment