Quartz var. Faden Dara Ismael Khan District, Waziristan, Pakistan |
Wulfenite Wulfenite from Villa Ahumada, Sierra de Los Lamentos, Chihuahua, Mexico |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |
Dioptase Altyn-Tyube, Karagandy Oblast, Kazakhstan |
Garnet var. Hessonite Jeffrey Mine, Asbestos, Quebec, Canada |
Smithsonite Tsumeb Mine, Tsumeb, Namibia |