Serandite with Aegirine Mont St. Hilaire, Quebec, Canada |
Spinel (rough and cut) Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) |
Olmiite on Calcite N Chwanning II Mine, Kuruman, Republic of South Africa |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |
Quartz Var. Rose Lavra da Ilha Pegmatite, Taquaral, Itinga, Aracuai, Minas Gerais, Brazil |
Garnet var. Hessonite Jeffrey Mine, Asbestos, Quebec, Canada |