標 本 名: | スピネル (Spinel)
| 化学組成: | MgAl2O4 | サ イ ズ: | 12,8 x 9,8 x 7,7 - 6,0 x 5,8 x 4,1 mm | 重量: | | 透明: | | 数量: | | 産地: | Pyan Pyit (Pein Pyit) Mine, northeast of Mogok, Shan State, ビルマ(ミャンマー) Burma (Myanmar) | Five spinel crystals all are fully intact, three of the pieces are typical twins after the spinel law , the other crystal is parallel intergrown and one is intergrown with diopside.
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