Tourmaline var. Uvite with Magnesite and Quartz

Brumado, Bahia, Northeast Region, Brazil

Opal (polished)

Jalisco, Mexico

Beryl var. Aquamarine

Quy Chau District, Nghe An Province, Vietnam

Zoisite Var. Tanzanite

Arusha, Merelani, Tanzania

Quartz, var. Herkimer Diamond

Ace of Diamonds Mine, Herkimer County, New York

Wulfenite

Wulfenite from Villa Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico