Zoisite Var. Tanzanite Arusha, Merelani, Tanzania |
Tourmaline Var. Elbaite Kunar Province, Afganistan |
Danburite rough and cut San Luis Potosi, Mexico |
Opal (polished) Jalisco, Mexico |
Opal (rough and cut) Shoa Province, Ethiopia |
Opal: Rough and Cut Shoa Province, Ethiopia |