| 阴极发光在翡翠研究中的应用 |
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| 引用本文： | 张红卫,郭颖,李敬敬.阴极发光在翡翠研究中的应用[J].岩石矿物学杂志,2011,30(Z1):219-224. |
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| 作者姓名： | 张红卫 郭颖 李敬敬 |
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| 作者单位： | 中国地质大学 珠宝学院, 北京 100083;中国地质大学 珠宝学院, 北京 100083;石家庄经济学院 宝石与材料工艺学院, 河北 石家庄 050031 |
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| 摘 要： | 通过对多个翡翠及其他玉石标本进行阴极发光实验,观察不同品种的翡翠、处理翡翠制品以及翡翠的相似玉石品种在阴极发光镜下的荧光颜色、发光强度、环带特点、颗粒形态和裂隙状况等的不同特征,来有效鉴别翡翠、处理翡翠及翡翠的相似品。同时依据不同类型翡翠在阴极发光下的特征,对翡翠的品质、颜色等的划分提供依据。
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| 关 键 词： | 阴极发光 翡翠 荧光颜色 结构特征 |
| 收稿时间： | 2011/5/9 0:00:00 |
| 修稿时间： | 2011/7/8 0:00:00 |
Cathodoluminescence study of jadeite |
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| ZHANG Hong-wei,GUO Ying and LI Jing-jing.Cathodoluminescence study of jadeite[J].Acta Petrologica Et Mineralogica,2011,30(Z1):219-224. |
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| Authors: | ZHANG Hong-wei GUO Ying and LI Jing-jing |
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| Institution: | School of Gemmology, China University of Geoscience, Beijing 100083, China;School of Gemmology, China University of Geoscience, Beijing 100083, China;School of Gemology and Material Technique, Shijiazhuang University of Economics, Shijiazhuang 050031, China |
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| Abstract: | Cathodoluminescence is a new kind of non-destructive method for revealing the structure of jadeite, and comprehensive utilization of the cathodoluminescence color and its structural characteristics is employed in the identification of jadeite. Based on the cathodoluminescence experiments on a number of jadeites and other jades, the authors observed the different types of jadeite, the treating jadeite products as well as other jades similar to jadeite in such aspects as fluorescence color, luminous intensity, band features, particle morphology and fracture conditions to identify the jadeite, the treating jadeite and other jades. At the same time, cathodoluminescence characteristics of different types of jadeite can provide the basis for the division of quality, color, and other properties of jadeite. |
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| Keywords: | cathodoluminescence jadeite fluorescence color structure |
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