Beryl var. Aquamarine (etched) Itatia Mine, Minas Gerais, Brazil |
Tourmaline var. Uvite with Magnesite and Quartz Brumado, Bahia, Northeast Region, Brazil |
Opal: Rough and Cut Shoa Province, Ethiopia |
Tourmaline Var. Elbaite Kunar Province, Afganistan |
Zoisite Var. Tanzanite Merelani Mine, Lelatema Mountains, Arusha Region, Tanzania |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |