Mineral: | Crisoberilo , variedad: Alejandrita
| Fórmula química: | BeAl2O4 | Tamaño: | | Peso: | | Transparencia: | transparente - translúcido | Número de piezas: | | Origen: | Minas de esmeralda (Izumrudnye Kopi; Malyshevskoe deposit), Tokovaya river (Tokovaia river), Malyshevo, Ekaterinburg (Sverdlovsk), Ekaterinburgskaya (Sverdlovskaya) Oblast', Urales Medios , Urales, Rusia | Here you get an alexandrite crystal in matrix from the Ural Mountains. The chrysoberyl shows intact crystal faces and the distinctive v-shape striations. Only minor damages are present the prism faces and most of the terminations are intact.
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