標 本 名: | 長石, 正長石, ムーンストーン (月長石 ) (Moonstone)
| 化学組成: | KAlSi3O8 | サ イ ズ: | | 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) | This is a transparent moonstone crystal with sharp defined termination. The prism sides seem to be etched and the typical twinning of orthoclase can bee seen as well, you can follow the along the c- axis and can be seen throughout the crystal. Only a small part on the base shows some crystalline fracture .
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