標 本 名: | 電気石, エルバイト (リチア電気石) (Elbaite) / 雲母, 白雲母 (Mica, Variety: Muscovite)
| 化学組成: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) / KAl2(Si3Al)O10(OH,F)2 | サ イ ズ: | | 重量: | | 透明: | transparent - translucent | 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) | Nice tourmaline with four different colors pinkish, colorless to black and green in the core of the crystal. This specimen is doubly terminated no damages, also twin crystals and muscovite is attached on the prism sides.Fine multi colored piece from the new mine!
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