| 加州软玉和缅甸软玉特征及矿物成分的研究 |
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| 引用本文： | 谢意红,张珠福.加州软玉和缅甸软玉特征及矿物成分的研究[J].岩矿测试,2004,23(1):33-36. |
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| 作者姓名： | 谢意红 张珠福 |
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| 作者单位： | 1. 深圳职业技术学院首饰系,广东,深圳,518055
2. 深圳出入境检验检疫局工业品检测技术中心,广东,深圳,518045 |
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| 摘 要： | 根据加里福尼亚州的“加州玉“和缅甸“困就“的物理性质、矿物组成、化学成分及红外光谱特征,确定“困就“的主要矿物成分是透闪石,“加州玉“的主要矿物成分为阳起石,两者的宝石名称是软玉.此两玉石较新疆和田、江苏溧阳、辽宁岫岩、俄罗斯贝加尔湖软玉具有较高的Fe、Cr、Ni含量,其矿床类型均为透闪石化或阳起石化超基性岩型.紫外可见吸收光谱特征及化学成分表明:Cr是它们的一个重要致色元素.
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| 关 键 词： | 软玉 矿物 |
| 文章编号： | 0254-5357(2004)01-0033-04 |
| 修稿时间： | 2003年3月26日 |
Study on Characters and Mineral Component of Nephrite from California and Burma |
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| XIE Yi-hong.Study on Characters and Mineral Component of Nephrite from California and Burma[J].Rock and Mineral Analysis,2004,23(1):33-36. |
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| Authors: | XIE Yi-hong |
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| Institution: | XIE Yi-hong~ |
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| Abstract: | Based on physical properties, mineral composition, chemical components and infrared spectra, the main mineral components of "Kunjiu Jade" and "California Jade" are proved to be tremolite and actinolite respectively. Both Jades belong to nephrite in gem classification and ultrabasic rock in mineral deposit classification. There are more Fe, Cr and Ni in "California Jade" and "Kunjiu Jade" than those in the nephrite from Hetian (Xinjiang), Liyang (Jiangsu), Xiuyan (Liaoning) and Baikal Lake (Russia).And the UV/VIS spectra and chemical components from both Jades indicate that Cr is an important coloring element. |
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| Keywords: | nephrite mineral |
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