Danburite rough and cut San Luis Potosi, Mexico |
Lapis Lazuli (polished and carved) Sar-e-Sang, Badakhshan Province, Afghanistan |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |
Olmiite on Calcite N Chwanning II Mine, Kuruman, Republic of South Africa |
Quartz "Faden" Dara Ismael Khan District, Waziristan, Pakistan |
Beryl var. Aquamarine (etched) Itatia Mine, Minas Gerais, Brazil |