標 本 名: | 電気石, エルバイト(リチア電気石) / 曹長石 (アルバイト) / 白雲母 (Tourmaline, Variety: Elbaite (Rubellite) / Albite / Muscovite)
| 化学組成: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) / NaAlSi3O8 / 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) | This tourmaline in matrix consist several light pink colored rubellite crystals with a black head a slightly cascade-shaped termination A few pieces have trigonal terminations. The specimen accommodates also several smaller crystals on the bottom side of the matrix. All big crystals are fully intact. A beautiful specimen from Burma.
| 
