Quartz, var. Herkimer Diamond Ace of Diamonds Mine, Herkimer County, New York |
Garnet var. Hessonite Jeffrey Mine, Asbestos, Quebec, Canada |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Opal (rough and cut) Shoa Province, Ethiopia |
Zoisite Var. Tanzanite Merelani Mine, Lelatema Mountains, Arusha Region, Tanzania |
Azurite w/ Malachite Milpillas Mine, Sonora, Mexico |