Four Treasures Reference Database
Record No. 2980
Gem Trade Lab Notes: Ruby, natural color
Journal Article
Kane, R.E. (1989) Gem Trade Lab Notes: Ruby, natural color. Gems & Gemology, Vol. 25, No. 2, Summer, pp. 105–106.
ISBN/ISSN: 0016626X | Sinkankas/Born No.: NIS / NIB | RWHL
corundum, Inclusions.5, Burma.12, gems