標 本 名: | トパーズ / クウォーツ(水晶) / 曹長石, 曹長石 / 白雲母(Topaz / Quartz / Feldspar, Albite, Variety: Cleavelandite / Muscovite)
| 化学組成: | Al2SiO4(F,OH)2 / SiO2 / NaAlSi3O8 / KAl2(Si3Al)O10(OH,F)2 | サ イ ズ: | 101,0 x 77,1 x 63,5
クリスタル: 17,5 x 9,7 & 17,8 x 8,5 mm | 重量: | | 透明: | | 数量: | | 産地: | Sakangyi area, west of Mogok, Shan State, ビルマ(ミャンマー) Burma (Myanmar) | Fine composed quartz , topaz cabinet with fine muscovite and cleavelandite crystals in between. The topaz crystal is attached to the biggest quartz crystal and another smaller one is visible at the front, this one is sadly damaged at the lower side. A fine specimen more for quartz then topaz but you get nicely composed crystals in matrix!
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