標 本 名: | 苦土ﾀｰﾌｪｱｲﾄ-2N2 (Taaffeite)
| 化学組成: | Mg3Al8BeO16 | サ イ ズ: | | 重量: | | 透明: | | 数量 : | | 産地: | Ohngaing (Ohn Gaing; Ohn Kai) village, near Mogok, ビルマ(ミャンマー) Burma (Myanmar) | Here you get a big Taaffeite crystal which quite strong rounded due to fluviatile transport. One side of the crystal has been polished to measure the refraction index. A big reference specimen from Burma.
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