STUDY ON CLINOPYROXENE MINERALS OF JADEITE JADE
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摘要: 翡翠主要由硬玉(NaA1Si2O6)矿物集合体组成。除硬玉外,有时还含有一些其它的单斜辉石类矿物,现在已经确定的有:铬硬玉、造辉质硬玉、钠铬辉石质硬玉、绿辉石、钠铬辉石质绿辉石、透辉质钢铬辉石、硬玉质钢钻辉石、钠铬辉石、透辉石、硬玉质单斜顽火辉石、透辉质单斜顽火辉石、霓辉石和霓石等。只有主要由硬天的摩尔百分数>50%的硬玉矿物组成的玉石才能叫翡翠。而主要由其它单斜辉右组成的玉石,应分别叫霞石玉、霓辉石玉、绿辉石玉、透辉石玉、钠铬辉玉、透辉-钠铝辉玉和透辉-钠铬辉玉。Abstract: Abstract Jadeite jade mainly consists of jadeite (NaAlSi2O6), which occurs as mineral aggregate. Besides the jadeite, there are some other clinopytoxene minerals in the jade, such as chromian jadeite , diopsidic jadeite, ureyitic jadeite, omphacite,ureyitic omphacite, diopsidic ureyite, jadeitic ureyite, ureyite, diopside, jadeitic clinoenstatite, diopsidic clinoenstatite, aegirine-augite and aegirine etc.. Only jade which contains more than 50 mol % of jadeite component (NaAlSi2O6) could be called a jadeite jade. A jade which mainly composed of other clinopyroxene minerals should be called aegirine jade, aegirine- augite jade, omphacite jade, diopside jade,ureyite jade, diopside-jadeite jade and diopside-ureyite jade, res pectively.
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Keywords:
- jadeite /
- clinopyroxene /
- mineral
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[1] Ouyang Chiumei. A terrestrial source of ureyite. American Mineralogist, 1984, 69: 1180~1183
[2] Harlow G E and Olds E P. Observations on terrestrial ureyite and ureyitic pyroxene. A merican Mineralogist, 1987, 72: 126~136
[3] 程先跃, 肖丽.翡翠的分类及商业评价.珠宝, 1989, (1): 8~15 [4] 尹宗烈. 试论翡翠的矿物学、岩石学与宝石学之间的关系.珠宝, 1989, (1): 16~19 [5] 摩伏.翡翠.珠宝科技, 1993, 5(1): 1~9 [6] 张蓓莉主编.系统宝石学、北京:地质出版社, 1992. 550 [7] 石桂华, 张如玉.硬玉(jadeite)及其颜色的成因研究.宝石, 1997, (1): 32~36. [8] 杜晓东, 杜晓辉.翡翠.成都:四川人民出版社, 1992. 14 [9] 王福泉, 宝石及宝石评价.北京:地质出版社, 1993. 197 [10] 陈克檐. 翡翠的电子探针分析、矿床地质, 1996, 15(增刊):139~141 [11] 奥岩, 陈进缅甸各种颜色翡翠化学成分特征.珠宝科技,1997, 9(4); 37~40 [12] 王时麒, 梁亚军,俞宁.水沫子——钠长石玉的研究.中国宝石, 1997, (4): 122~124 [13] 目成蹊, 崔文元翡翠仔料皮亮矿物学及其特征.岩石矿物学杂志, 1997, 16(增刊): 344~347 [14] 奥岩. 翡翠的结构、矿物成分与其物理性质的关系珠宝科技, 1998, 10(2): 43~45 [15] 亓利剑, 郑曙,谭振字.缅甸辉玉常见的种属与宝石学特征.珠宝科技, 1998, 10(1): 51~56
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