標 本 名: | 電気石, エルバイト(リチア電気石) / 石英 / 曹長石 (Tourmaline, Variety: Elbaite (Rubellite) / Quartz / Albite)
| 化学組成: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) / SiO2 / NaAlSi3O8 | 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) | Here you get pink rubellite crystals grown on quartz, microcline and albite matrix. Except some small tourmaline crystals at the peripheral area no crystals are damaged. The bigger tourmaline crystals showing flat and trigonal terminations. At the bottom side you can spot further tourmaline crystals imbedded in albite.
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