Diopside Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |
Spinel (rough and cut) Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) |
Apophyllite with Scolecite Jalisgoan, near Jalgoan, Maharashtra State, India |
Zoisite Var. Tanzanite Arusha, Merelani, Tanzania |
Opal: Rough and Cut Shoa Province, Ethiopia |