Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |
Quartz "Faden" Dara Ismael Khan District, Waziristan, Pakistan |
Zoisite Var. Tanzanite Merelani Mine, Lelatema Mountains, Arusha Region, Tanzania |
Beryl var. Aquamarine (etched) Itatia Mine, Minas Gerais, Brazil |
Quartz, var. Herkimer Diamond Ace of Diamonds Mine, Herkimer County, New York |