Apophyllite with Scolecite Jalisgoan, near Jalgoan, Maharashtra State, India |
Smithsonite Tsumeb Mine, Tsumeb, Namibia |
Danburite rough and cut San Luis Potosi, Mexico |
Opal (polished) Jalisco, Mexico |
Sphalerite on Quartz Shuikoushan Lead/Zinc Mine, Chaling, Hunan Province, China |
Opal: Rough and Cut Shoa Province, Ethiopia |