標 本 名: | 電気石, エルバイト (リチア電気石) (Elbaite)
| 化学組成: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) | サ イ ズ: | | 重量: | | 透明: | translucent - transparent | 数量: | | 産地: | Mine close to Letpanhla village near Mount Pyin Kyi Thaung, Singu Township, Mandalay Division, ビルマ(ミャンマー) Burma (Myanmar) | A moors heads tourmaline crystal, twinned and with several black heads only one twin crystal has a damage at the base, apart from that all crystals show terminations.
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