Four Treasures Reference Database
Record No. 4866
Gem News: Novel synthetic star sapphire
Journal Article
Koivula, J.I. and Kammerling, R.C. (1991) Gem News: Novel synthetic star sapphire. Gems & Gemology, Vol. 27, No. 4, Winter, pp. 263–264.
ISBN/ISSN: 0016626X | Sinkankas/Born No.: NIS / NIB | RWHL
corundum, synthetic corundum.7, synthetic star sapphire, Verneuil, gems