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) | Here you a fine distinctive Topaz twin crystal in matrix associated together with albite, quartz and muscovite. A really fine proportioned cabinet specimen. Both quartz and also the albite crystals disclosing a fine undamaged shape. The topaz itself shows a medium too good transparency and is made out of at least 6 intergrown topaz crystals. The head is perfectly sharp and without any blemish. Also the muscovite shows good pseudo- hexagonal shape. A beautiful quite big specimen from Burma!
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