標 本 名: | エルバイト(トルマリン), ショール (鉄エルバイト(トルマリン)) (Tourmaline, Variety: Schorl) / 長石（グループ, 斜長石, 曹長石 )
| 化学組成: | NaFe3+2Al6(BO3)3[Si6O18](OH)3(OH) / NaAlSi3O8 | サ イ ズ: | | 重量: | | 透明: | | 数量: | | 産地: | Chamachhu, Haramosh Mts., Skardu District, Baltistan, Northern Areas, パキスタン (Pakistan) | Heated fine schorl crystals embedded in blade-shaped albite crystals. The albite is very transparent in the schorl crystals are fully intact. Even the bottom side is fully recrystallized one schorl crystal shows moonstone-like sheen; this is caused by somehow partly etched surface. Very fine small cabinet specimen with fully intact crystals.
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