Mineral: | Topacio / Cuarzo / Feldespato variedad: Albita / Mica variedad: Moscovita | Fórmula química: | Al2SiO4(F,OH)2 / SiO2 / NaAlSi3O8 / KAl2(Si3Al)O10(OH,F)2 | Tamaño: | | Peso: | | Transparencia: | | Número de piezas: | | Origen: | La zona de Sakangyi, al oeste de Mogok, estado de Shan, Birmania (Myanmar) | This cabinet specimen displays 5 topaz crystals in matrix with company of smokey quartz and cleavelandite. Only the smallest crystal shows a crystalline fracture face. The other crystals are fine terminated, all disclosing cutting grade transparency. The longest crystal is measuring 21 x 17 mm in size.

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