Dioptase Altyn-Tyube, Karagandy Oblast, Kazakhstan |
Tourmaline var. Uvite with Magnesite and Quartz Brumado, Bahia, Northeast Region, Brazil |
Olmiite on Calcite N Chwanning II Mine, Kuruman, Republic of South Africa |
Wulfenite Wulfenite from Villa Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico |
Tourmaline Var. Elbaite Kunar Province, Afganistan |
Lapis Lazuli (polished and carved) Sar-e-Sang, Badakhshan Province, Afghanistan |