摘要
对遂昌、丽水萤石进行了光学吸收谱测试和热处理实验,探讨其染色机制主要为2Fi~*心、2Fi^-心和Fi~*心。并利用吸收光谱计算萤石的颜色指数。
Fluorite samples from Suochang and Lishui were analyzed by optical absorption spectroscopy after heat-treatment. The discussion of the coloration mechanism shows that the color centers are mainly Fi~*, 2Fi~* and 2Fi^-. The color indices (λd, Pe, etc.) of fluorite are calculated from the optical absorption spectra.
出处
《矿物学报》
CAS
CSCD
北大核心
1990年第2期140-146,共7页
Acta Mineralogica Sinica
关键词
萤石
光学吸收谱
色心
浙江
fluorite
optical absorption spectrum
color center
Zhejiang
