Adamite on Limonite Ojuela Mine, Mapimi, Durango, Mexico |
Beryl var. Aquamarine (etched) Itatia Mine, Minas Gerais, Brazil |
Danburite rough and cut San Luis Potosi, Mexico |
Corundum var. Sapphire Potanino Mine, Ilmen Mountains, Russia |
Azurite w/ Malachite Milpillas Mine, Sonora, Mexico |
Zoisite Var. Tanzanite Arusha, Merelani, Tanzania |