Apophyllite with Scolecite

Jalisgoan, near Jalgoan, Maharashtra State, India

Beryl var. Aquamarine

Quy Chau District, Nghe An Province, Vietnam

Opal var. Hyalite

San Luis Potosi, Mexico

Opal: Rough and Cut

Shoa Province, Ethiopia

Smithsonite

Tsumeb Mine, Tsumeb, Namibia

Sphalerite on Quartz

Shuikoushan Lead/Zinc Mine, Chaling, Hunan Province, China