標 本 名: | フィブロライト (珪線石) (Sillimanite (Fibrolite))
| 化学組成: | Al2SiO5 | サ イ ズ: | | 重量: | | 透明: | MI1 (moderate included) SI1 | 数量: | | 産地: | Ohngaing (Ohn Gaing; Ohn Kai) village, near Mogok, ビルマ(ミャンマー) Burma (Myanmar) | Faceted sillimanite showing a small blemish at the center, therefore the stone looks more included. 
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