Smithsonite Tsumeb Mine, Tsumeb, Namibia |
Lapis Lazuli (polished and carved) Sar-e-Sang, Badakhshan Province, Afghanistan |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |
Tourmaline var. Uvite with Magnesite and Quartz Brumado, Bahia, Northeast Region, Brazil |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |
Olmiite on Calcite N Chwanning II Mine, Kuruman, Republic of South Africa |