Four Treasures Reference Database
Record No. 6287
Gem News International: Spectroscopic characteristics of low-temperature heated blue to violet spinel
Journal Article
Atikarnsakul, U. and Emmett, J.L. (2021) Gem News International: Spectroscopic characteristics of low-temperature heated blue to violet spinel. Gems & Gemology, Vol. 57, No. 3, Fall, pp. 288–290.
ISBN/ISSN: 0016626X | RWHL*
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gems, spinel, treatments, heat treatment