Spinel (rough and cut) Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Zoisite Var. Tanzanite Merelani Mine, Lelatema Mountains, Arusha Region, Tanzania |
Garnet var. Hessonite Jeffrey Mine, Asbestos, Quebec, Canada |
Danburite rough and cut San Luis Potosi, Mexico |
Opal: Rough and Cut Shoa Province, Ethiopia |