MINERAL COMPONENT OF JADEITE JADE
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摘要: 翡翠的矿物组成差异是造成翡翠千差万别的重要原因之一。按照矿物的成因，将翡翠的组成矿物分为变质（变晶）矿物、原生矿物和次生矿物三大类。利用偏光显微镜和电子显微镜等方法系统地研究了各类主要矿物的矿物学特征和显微组构特征，对翡翠质量评价以及翡翠的成因机理研究提供了科学依据。Abstract: Mineral component of jade is among the most important causes resulting in various varieties of jadeite jade. According to the orig in of minerals formed, the minerals consisting of jadeite jade can be classified as three categories: metamorphic crystalloblastic minerals, primary minerals and secondary minerals. Mineralogical characteristics and microfabric of the essential minerals were studied symatically by using polar microscope and electron microscope. All of these provide scientific information for quality evaluation and genesis of jadeite jade.
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Keywords:
- jadeite jade /
- mineral component /
- genetic classification
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[1] 陈志强, 袁奎荣.翡翠岩性论.桂林工学院学报, 1996(1) [2] 亓利剑, 郑曙, 谭振宇, 缅甸辉石玉常见种属及宝石学特征, 珠宝科技, 1998, 29; 51~56 [3] 崔文正等,缅甸翡翠(辉石玉)分类、中国宝石, 1998, (3) [4] 奧岩,吴瑞华.翡翠结构类型研究.中国宝石, 1997. (4); 118~120 [5] 欧阳秋眉.李汉声黑色翡翠色源的研究中国宝石, 1998,(4) [6] 欧阳秋眉.翡翠ABC. 香港:天地图书公司, 1997 [7] 欧阳秋眉、 缅甸翡翠显微镜下研究(英).英国宝石学杂志, 1993, 23(5) [8] 欧阳秋眉.地生钠铬辉石.美国矿物学家, 1984, 69; 1180~1183 [9] Gubelin E. Maw-Sit-Sit, a new decorative gemstone from Burma. Gems & Gemmology, 1964, 11 (8): 227~238
[10] Abs-Wurmbach and Neuhaus A. Das system Na A ISi2O6 (jadeite)-NaCr Al2O6 (kosmochlor) im Drucksbereich vou 1 bar bis 25 bar bei 800 C. Neues Jahrb. Min. Abhdl., 1976,127
[11] Mevel C & Kienast Jr. Jadeite-kos mochlor solid solution and chromian sodic amphiboles in jadeite and associated rocks from T awmaw (Burma). Bull. Mineral., 1986, 109
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