Zoisite Var. Tanzanite Arusha, Merelani, Tanzania |
Wulfenite Wulfenite from Villa Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico |
Olmiite on Calcite N Chwanning II Mine, Kuruman, Republic of South Africa |
Garnet var. Hessonite Jeffrey Mine, Asbestos, Quebec, Canada |
Opal: Rough and Cut Shoa Province, Ethiopia |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |