標 本 名: | コーネルピン (Kornerupine)
| 化学組成: | (Mg,Fe2+)4(Al,Fe3+)6(SiO4,BO4)5(O,OH)2 | サ イ ズ: | 7,8 x 5,0 x 3,7 & 5,1 x 4,6 x 3,2 mm | 重量: | | 透明: | MI1 (moderate included) SI1 | 数量: | | 産地: | Li Chaung Gyi mine, near Ohngaing (Ohn Gaing; Ohn Kai) village, north of Mogok, ビルマ(ミャンマー) Burma (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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