Mineral: | Kornerupina
| Fórmula química: | (Mg,Fe2+)4(Al,Fe3+)6(SiO4,BO4)5(O,OH)2 | Tamaño: | 7,8 x 5,0 x 3,7 & 5,1 x 4,6 x 3,2 mm | Peso: | | Transparencia: | MI1 (moderate included) SI1 | Número de piezas: | | Origen: | La mina de Li Chaung Gyi cerca de aldea de Ohngaing (Ohn Gaing; Ohn Kai), al noreste de Mogok, Birmania (Myanmar) | Here you get a faceted kornerupine in combination with a transparent rough piece. The cut stone discloses a yellowish green coloration and good brilliancy while the rough piece shows almost emerald-green coloration and due to pleochroism also a light yellowish green hue, some sites still disclosing intact crystal faces. 
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