Mineral: | Sillimanita (Fibrolita)
| Fórmula química: | Al2SiO5 | Tamaño: | | Peso: | | Transparencia: | | Número de piezas: | | Origen: | Onh Bin Htwet Yee, Le-Oo (Le U), al noreste de Mogok, Birmania (Myanmar) | Here you get a real crystal treasure a high quality sillimanite or Disthene crystal. This specimen is a true rarity for Burmese sillimanite crystal; it discloses a lustrous surface including the typical fibrous srtiations and other fine preserved growing marks. The termination is excellent as well as the transparency. The best piece I have seen so far. Perfect gemmy reference specimen!!!
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