Four Treasures Reference Database
Record No. 4769
The Indaia sapphire deposits of Minas Gerais, Brazil
Journal Article
Epstein, D.S., Brennan, W. and Mendes, J.C. (1994) The Indaia sapphire deposits of Minas Gerais, Brazil. Gems & Gemology, Vol. 30, No. 1, Spring, pp. 24–32.
ISBN/ISSN: 0016626X | Sinkankas/Born No.: NIS / NIB | RWHL
corundum, Brazil.12, geology.11, gems