Zoisite Var. Tanzanite Arusha, Merelani, Tanzania |
Quartz var. Faden Dara Ismael Khan District, Waziristan, Pakistan |
Wulfenite Wulfenite from Villa Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico |
Sphalerite on Quartz Shuikoushan Lead/Zinc Mine, Chaling, Hunan Province, China |
Opal var. Hyalite San Luis Potosi, Mexico |
Beryl var. Aquamarine (etched) Itatia Mine, Minas Gerais, Brazil |