Olmiite on Calcite N Chwanning II Mine, Kuruman, Republic of South Africa |
Opal var. Hyalite San Luis Potosi, Mexico |
Smithsonite Tsumeb Mine, Tsumeb, Namibia |
Zoisite Var. Tanzanite Merelani Mine, Lelatema Mountains, Arusha Region, Tanzania |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |
Sphalerite on Quartz Shuikoushan Lead/Zinc Mine, Chaling, Hunan Province, China |