Identifying Natural Chicken-Blood Stone from Its Imitation by Raman Spectrum
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摘要: 研究表明,天然鸡血石和仿造鸡血石的拉曼光谱有本质的区别,前者主要是地开石和辰砂的拉曼光谱,后者主要是有机物的拉曼光谱,利用拉曼光谱可以区别二者。Abstract: The study shows that the Raman spectra of natural chicken-blood stone and its imitation are quite different. The former is of dickite and cinnabar; the latter is mainly of organic compound. It is easy to differ the natural chicken-blood stone from its imitation.
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[1] 张蓓莉.系统宝石学[M].北京:地质出版社,1997. [2] RLFrost.Fourier-transform raman spectroscopy of kaolinite[J].Mikrochim,1997,14(suppl):747-749.
[3] RLFrost.Raman microscopy of dickite,kaolinite and their intercalates[J].Analyst,1998,123:611-616.
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