Ruby (Trapiche ) -Myanmar, Mong Hsu

Ruby (Trapiche / polished) -Myanmar, Mong Hsu

Ruby (cut stone) -Myanmar, Mogok

Corundum (ruby) - Viet nam, North dist.

Synthetic Ruby 

Ruby (corundum) -Tanzania, Arsha, ngoro-ngoro

Ruby in Fuchsite (polished) -India

Ruby (corundum) in marble - India

Ruby-Sapphire -Madagascar, Amborohy, Ihosy, Fianarantsoa

Ruby -Viet nam, Yen bai

Ruby -Madagascar

Ruby in Gedrite  -Greenland, Sermersooq, Nuuk, Fiskenaessett complex

Corundum (Ruby)  in Marble Calcite/Dolomite
 -Afghanistan

Ruby in Zoisite
-Tanzania, Arusha, Mundarara

 

Name : Ruby (Corundum)    ルビー（コランダム）　紅玉

Gallery:　No.294,    No.515,    No.708,    No.709,    No.710

No.711,    No.712,    No.713,    No.714,   No.715

No.716,    No.717,    No.718