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: | | 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) | Fine undamaged moors head tourmaline with plenty of smaller crystals attached on the prism sides and beautiful white muscovite. The termination faces is hosting also smaller intergrown crystals and without any damages. Nice piece from the new mine!
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