5Moon A R, Phillips M R. Defect clustering and color in Fe , Ti : a- A1203. Am. Ceram. Soc. ,1994,77(2) :356-367.
二级参考文献9
1王春生.海南蓝宝石[J].宝石,1991,(3).
2Doz.Dr. A. Beran,Dr. M. A. G?tzinger.The quantitative IR spectroscopic determination of structural OH groups in kyanites[J]. Mineralogy and Petrology . 1987 (1)
3L. V. Nikolskaya,V. M. Terekhova,M. I. Samoilovich.On the origin of natural sapphire color[J]. Physics and Chemistry of Minerals . 1978 (3)
4Beran A.Trace hydrogenin verneuilgrowncorundm anditscolourvarieties—anIRspectroscopicstudy. European Journal of Mineralogy . 1991
