標 本 名: | スピネル (Spinel)
| 化学組成: | MgAl2O4 | サ イ ズ: | 15,0x 13,8 x 3,6 - 8,54 x 7,8 x 0,9 mm | 重量: | | 透明: | | 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) | The small trapiche spinel shows good trapiche patterns, the bigger piece is only at one side polished and shows partly some pattern. This crystal has been only polished at one side, the other shows still natural crystal faces and also some blue and pinkish coloration.
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