Diopside Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania |
Beryl var. Aquamarine Quy Chau District, Nghe An Province, Vietnam |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Zoisite Var. Tanzanite Merelani Mine, Lelatema Mountains, Arusha Region, Tanzania |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |