Quartz, var. Herkimer Diamond Ace of Diamonds Mine, Herkimer County, New York |
Dioptase Altyn-Tyube, Karagandy Oblast, Kazakhstan |
Serandite with Aegirine Mont St. Hilaire, Quebec, Canada |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Quartz "Faden" Dara Ismael Khan District, Waziristan, Pakistan |
Smithsonite Tsumeb Mine, Tsumeb, Namibia |