| 凌家滩出土鸡骨白古玉器玉质研究 |
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| 引用本文： | 朱勤文,张敬国,吴 沫.凌家滩出土鸡骨白古玉器玉质研究[J].岩石矿物学杂志,2002,21(Z1):129-133. |
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| 作者姓名： | 朱勤文 张敬国 吴 沫 |
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| 作者单位： | 中国地质大学,珠宝学院,湖北,武汉,430074 |
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| 摘 要： | 对肉眼难以鉴定玉质的凌家滩出土鸡骨白古玉器,通过偏光显微镜鉴定、矿物折射率测定、红外吸收光谱测试、X射线粉晶衍射测试表明,这些鸡骨白古玉器的玉质成分为透闪石,或称软玉.与一般软玉相比,其矿物成分没有变化,但物理性质却有明显不同,表现为颜色白、光泽暗淡,硬度低,密度也低.
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| 关 键 词： | 鸡骨白古玉器 玉质研究 凌家滩 安徽省 |
| 文章编号： | 1000-6524-(2002)-S0-0129-05 |
| 收稿时间： | 2002/7/22 0:00:00 |
| 修稿时间： | 2002年7月22日 |
The mineral composition of the ancient jadeware from Lingjiatan, Anhui Province |
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| ZHU Qin-wen,ZHANG Jing-guo and WU Mo.The mineral composition of the ancient jadeware from Lingjiatan, Anhui Province[J].Acta Petrologica Et Mineralogica,2002,21(Z1):129-133. |
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| Authors: | ZHU Qin-wen ZHANG Jing-guo and WU Mo |
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| Institution: | Gemmological Institute, China University of Geosciences, Wuhan 430074, China;Gemmological Institute, China University of Geosciences, Wuhan 430074, China;Gemmological Institute, China University of Geosciences, Wuhan 430074, China |
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| Abstract: | The ancient jadewares with chicken bone-like color were unearthed at Lingjiatan, Anhui Province. In order to identify their mineral compositions, polarized microscopic observation , XRD, IR and laser Raman spectrum analyses have been conducted. The results show that the ancient jadewares mainly consist of tremolite. Compared with general nephrite, the studied jadewares are more whiter and dimmer ,and with lower hardness and density. |
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| Keywords: | ancient jadeware chicken bone-like color mineral composition Lingjiatan Anhui |
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