標 本 名: | スピネル (Spinel)
| 化学組成: | MgAl2O4 | サ イ ズ : | | 重量: | | 透明: | | 数量 : | | 産地: | Pyan Pyit (Pein Pyit) Mine, northeast of Mogok, ビルマ(ミャンマー) Burma (Myanmar) | Here you get a really big macle スピネル (Spinel) 結晶 crystal with the typical twinning after the スピネル (Spinel) law. Also there is another スピネル (Spinel)- twin 結晶 crystal imbedded but not full completed. The whole 結晶 crystal isn't damaged, rather shows plenty of growing marks and cavernous parts sometimes filled with 白雲母 (Muscovite) 結晶 crystal. A remarkable piece regarding サ イ ズ and undamaged shape. Perfect for studying the スピネル (Spinel) 結晶 crystal forms.
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