Zoisite Var. Tanzanite Arusha, Merelani, Tanzania |
Smithsonite Tsumeb Mine, Tsumeb, Namibia |
Danburite rough and cut San Luis Potosi, Mexico |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Beryl var. Aquamarine Quy Chau District, Nghe An Province, Vietnam |
Serandite with Aegirine Mont St. Hilaire, Quebec, Canada |