標 本 名: | クリソベリル (Chrysoberyl)
| 化学組成: | BeAl2O4 | サ イ ズ: | | 重量: | | 透明: | | 数量: | | 産地: | Kahawatta, Province of Sabaragamuwa, スリランカ (Sri Lanka) | Chrysoberyl from Sri Lanka with good symmetry and polish, shows a color change from golden to red-brown hues. Inclusions are not visible to the naked eye. Well sized stone from old stock. As all my stones this piece is 100 % natural and not treated in any way! 
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