| 翡翠的化学成分和矿物组成特征 |
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| 引用本文： | 唐俊,奥岩.翡翠的化学成分和矿物组成特征[J].安徽地质,2000(1). |
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| 作者姓名： | 唐俊 奥岩 |
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| 作者单位： | 华东冶金地质勘查局!安徽 合肥 230022(唐俊)，北京九歌珠宝公司!北京 100006(奥岩) |
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| 摘 要： | 对不同颜色的翡翠进行了较系统的化学成分和矿物成分研究，发现翡翠的化学成分和矿物 成分与翡翠的颜色之间有一定的内在规律。随着翡翠的绿色由浅变深，Ｃｒ、Ｍｇ、Ｃａ等元素的含量逐渐增 高，硬玉和绿辉石矿物成分逐渐向透辉石－钙铁辉石系列演化。
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| 关 键 词： | 翡翠 颜色 化学成分 矿物成分 |
THE CHEMICAL COMPOSITION AND MINERAL ASSEMBLAGE CHARACTERISTICS OF JADEITE |
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| TANG Jun,AO Yan.THE CHEMICAL COMPOSITION AND MINERAL ASSEMBLAGE CHARACTERISTICS OF JADEITE[J].Geology of Anhui,2000(1). |
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| Authors: | TANG Jun AO Yan |
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| Abstract: | Study on the chemical composition and mineral assemblage characteristics of different - colour jadeites indicates that the jadeite colour has relationship with its chemical composition and mineral assemblage. As jadeite colour changes from while to green, the contents of Cr and Mg elements in jadeite are getting higher, meanwhile the jadeite and omphacite are evolving into diopsidehedenbergite series. |
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| Keywords: | jadeite colour chemical composition mineral assemblage |
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