6 juillet 2014
Dioptase, Fluorite, Iridescent Hematite, Opal Aura Quartz, Rhodochrosite, Tourmaline
Fluorite - Okorusu Mine, Namibia Dioptase - Tsumeb Mine, Namibia Opal Aura Quartz - Arkansas The unique colors come from a thin layer of platinum, which is molecularly bonded to the quartz Tourmaline - Golconda Mine, Minas Gerais, Brazil Iridescent Hematite...