Opal: Rough and Cut Shoa Province, Ethiopia |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Smithsonite Tsumeb Mine, Tsumeb, Namibia |
Beryl var. Aquamarine Quy Chau District, Nghe An Province, Vietnam |
Opal var. Hyalite San Luis Potosi, Mexico |
Opal (rough and cut) Shoa Province, Ethiopia |