Smithsonite Tsumeb Mine, Tsumeb, Namibia |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |
Quartz "Faden" Dara Ismael Khan District, Waziristan, Pakistan |
Quartz var. Faden Dara Ismael Khan District, Waziristan, Pakistan |
Opal (polished) Jalisco, Mexico |