Serandite with Aegirine Mont St. Hilaire, Quebec, Canada |
Beryl var. Aquamarine Quy Chau District, Nghe An Province, Vietnam |
Quartz Var. Rose Lavra da Ilha Pegmatite, Taquaral, Itinga, Aracuai, Minas Gerais, Brazil |
Opal (polished) Jalisco, Mexico |
Olmiite on Calcite N Chwanning II Mine, Kuruman, Republic of South Africa |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |