Mineral: | Topacio / Cuarzo / Feldespato variedad: Microclina
| Fórmula química: | Al2SiO4(F,OH)2 / SiO2 / KAlSi3O8 | Tamaño: | | Peso: | | Transparencia: | | Número de piezas: | | Origen: | La zona de Sakangyi, al oeste de Mogok, estado de Shan, Birmania (Myanmar) | This cabinet host 20 topaz crystals, the longest with a size of 15 mm none of these are damaged, all showing fine luster great transparency. Also the quartz and the feldspar disclosing crystal faces and nice twinning a unique specimen rarely found in this orientation.
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