Wulfenite Wulfenite from Villa Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico |
Opal (rough and cut) Shoa Province, Ethiopia |
Garnet var. Hessonite Jeffrey Mine, Asbestos, Quebec, Canada |
Zoisite Var. Tanzanite Arusha, Merelani, Tanzania |
Apophyllite with Scolecite Jalisgoan, near Jalgoan, Maharashtra State, India |
Danburite rough and cut San Luis Potosi, Mexico |