Azurite w/ Malachite Milpillas Mine, Sonora, Mexico |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Opal (rough and cut) Shoa Province, Ethiopia |
Garnet var. Hessonite Jeffrey Mine, Asbestos, Quebec, Canada |
Beryl var. Aquamarine Quy Chau District, Nghe An Province, Vietnam |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |