Tektite Var. Moldavite Chlum, Maldau River Valley, Czech Republic |
Quartz Var. Rose Lavra da Ilha Pegmatite, Taquaral, Itinga, Aracuai, Minas Gerais, Brazil |
Quartz Var. Amethyst with Prehnite Goboboseb Mtns. Brandberg Dist. Erongo Region, Namibia |
Spinel (rough and cut) Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) |
Lapis Lazuli (hand polished) Sar-e-Sang, Badakhshan Province, Afghanistan |
Adamite Ojuela Mine, Mapimi, Durango, Mexico |