Diopside

Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania

Garnet var. Hessonite

Jeffrey Mine, Asbestos, Quebec, Canada

Lapis Lazuli (polished and carved)

Sar-e-Sang, Badakhshan Province, Afghanistan

Corundum Var. Sapphire

Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka

Serandite with Aegirine

Mont St. Hilaire, Quebec, Canada

Tourmaline Var. Elbaite

Kunar Province, Afganistan