標 本 名: | スピネル (Spinel)
| 化学組成: | MgAl2O4 | サ イ ズ: | | 重量: | | 透明: | transparent - translucent | 数量 : | | 産地: | Pyan Gyi mine (West of Pyan Pyit), northeast of Mogok, ビルマ(ミャンマー) Burma (Myanmar) | This is an extreme big Star of David Spinel crystal, sadly on tip of one triangle is broken but apart from that the crystal is undamaged and with fine distinctive corners and lustrous crystal faces. A rare and very big piece from Burma !
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