標 本 名: | 電気石 (Tourmaline), Variety: リチア電気石 (Elbaite) (インディゴライト (Indicolite))
| 化学組成: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) | サ イ ズ : | | 重量: | | 透明: | transparent - translucent | 数量 : | | 産地: | Pantahole mine, near Mt. Ant Pywe Taung, Molo quarter, Momeik Township, ビルマ(ミャンマー) Burma (Myanmar) | Here you get a rare bluish, greenish to colorless 電気石 (Tourmaline) from a rather untypical location. Such colorations are rarely found in Burma. The 結晶 crystal has typical striation along the prism sides. The top is terminated and disclosing a hollow tube, which reaches form the top to the base.
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