標 本 名: | トパーズ / クウォーツ(水晶) (Topaz / Quartz)
| 化学組成: | Al2SiO4(F,OH)2 / SiO2 | サ イ ズ: | 58,7 x 54,3 x 33,8
クリスタル: 39,0 x 24,1 x 20,8 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) | Big gemmy, cutting-grade quality topaz crystal in matrix, disclosing fine sharp shape light whisky color and great luster. The specimen has sadly a tiny crystalline fracture face at one edge at the base. But except this you get a truly beautiful gem crystal in matrix with a striking size and appearance!
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