Opal (polished) Jalisco, Mexico |
Zoisite Var. Tanzanite Arusha, Merelani, Tanzania |
Corundum Var. Sapphire Balangoda, near Ratnapura, Sabaragamuwa Province, Sri Lanka |
Tourmaline Var. Elbaite Kunar Province, Afganistan |
Azurite w/ Malachite Milpillas Mine, Sonora, Mexico |
Quartz, var. Herkimer Diamond Ace of Diamonds Mine, Herkimer County, New York |