標 本 名: | スピネル (Spinel)
| 化学組成: | MgAl2O4 | サ イ ズ: | 4,9 x 4,4 x 2,2 - 2,7 x 2,6 x 0,9 mm | 重量: | | 透明: | | 数量: | | 産地: | Pyan Gyi mine (West of Pyan Pyit), northeast of Mogok, ビルマ(ミャンマー) Burma (Myanmar) | Three “Star of David „ spinel crystals , two crystals have a tiny damage at one point, all other points and the third crystal are fully intact.
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