Mineral: | Topacio / Cuarzo / Feldespato variedad: Albita
| Fórmula química: | Al2SiO4(F,OH)2 / SiO2 / Na[AlSi3O8] | Tamaño: | | Peso: | | Transparencia: | | Número de piezas: | | Origen: | La zona de Sakangyi, al oeste de Mogok, estado de Shan, Birmania (Myanmar) | Three relatively clear Topaz crystals grown on Cleavelandite and surrounded by undamaged quartz crystals. All the Topaz crystals show fine transparency and distinctive undamaged terminations. One Topaz crystals shows a tiny lateral fracture plane but no other blemishes are present.
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