Wulfenite Wulfenite from Villa Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico |
Apophyllite with Scolecite Jalisgoan, near Jalgoan, Maharashtra State, India |
Opal (rough and cut) Shoa Province, Ethiopia |
Tourmaline var. Uvite with Magnesite and Quartz Brumado, Bahia, Northeast Region, Brazil |
Beryl var. Aquamarine (etched) Itatia Mine, Minas Gerais, Brazil |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |