Opal: Rough and Cut Shoa Province, Ethiopia |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |
Zoisite Var. Tanzanite Arusha, Merelani, Tanzania |
Quartz, var. Herkimer Diamond Ace of Diamonds Mine, Herkimer County, New York |
Garnet var. Hessonite Jeffrey Mine, Asbestos, Quebec, Canada |
Quartz var. Faden Dara Ismael Khan District, Waziristan, Pakistan |