標 本 名: | 電気石, エルバイト(リチア電気石) / (Tourmaline, Variety: Elbaite (Rubellite))
| 化学組成: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) | 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 pink tourmaline crystals with partly flat blue heads or honey yellow trigonal terminations. The specimen has three peripheral areas with some crystalline fracture faces apart from this the crystals are fine terminated and even at the bottom side you can see fully intact crystals. Almost the whole cabinet is made out of tourmaline. A fine specimen for his locality!
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