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| 湘西沃溪钨锑金矿床辉锑矿脉矿物学特征及其矿床成因指示 | |
| 引用本文： | 彭渤,陈广浩.湘西沃溪钨锑金矿床辉锑矿脉矿物学特征及其矿床成因指示[J].矿物学报,2003,23(1):82-90. |
| 作者姓名： | 彭渤 陈广浩 |
| 作者单位： | 1. 湖南师范大学,资源与环境学院,湖南,长沙,410081 2. 中国科学院,长沙大地构造研究所,湖南,长沙,410013 3. University of Mining and Metallurgy, Cracow, Poland |
| 基金项目： | 国家自然科学基金 (批准号 :40 0 0 2 0 2 1)，教育部留学回国科研启动基金 |
| 摘 要： | 辉锑矿脉为沃溪钨锑金矿床最具工业价值的矿石类型。本文报道了近期对该型矿石的主要矿石矿物如自然金、自然锑、辉锑矿、白钨矿、黑钨矿等的观察研究和电子探针分析结果。分析了矿石矿物微量化学成分特征及其所揭示的矿床成因信息。研究表明，矿床成矿应与区域构造—岩浆作用有成因联系。从而建立了该矿床新的成矿机理模式。 |
| 关 键 词： | 钨锑金矿床 电子探针 微量化学成分 成矿机理 区域构造－岩浆作用 |
| 文章编号： | 1000-4734(2003)01-0082-09 |
| 修稿时间： | 2002年8月2日 |
ORE MINERALOGY OF STIBNITE ORE-VEINS AND ITS GENETIC IMPLICATIONS FOR THE W-Sb-Au ORE DEPOSIT AT WOXI, WESTERN HUNAN, CHINA |
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| Adam Piestrzynski.ORE MINERALOGY OF STIBNITE ORE-VEINS AND ITS GENETIC IMPLICATIONS FOR THE W-Sb-Au ORE DEPOSIT AT WOXI, WESTERN HUNAN, CHINA[J].Acta Mineralogica Sinica,2003,23(1):82-90. | |
| Authors: | Adam Piestrzynski |
| Abstract: | The stibnite ore vein is one of the major types of economic ores explo ited throughout the Woxi mining district in western Hunan, China. The current co ntribution reports the results of recent microscope observation and microprobe a nalysis for major ore minerals including native gold, native antimony, stibnite, scheelite, wolframite, etc. Also, the authors deal with the genesis of the ore deposit in terms of the trace chemical composition of major ore minerals from th e deposit. The results show that W Sb Au mineralization at Woxi might have a c lose genetic relation to the regional tectono magamtism developed during the g eological processes. Based on the data from this study and previous isotopic dat ing of ore mineralization in the deposit and of regional magmatic rocks/dykes, a new model has been put forward for the genesis of the deposit. |
| Keywords: | stibnite ore vein ore mineral trace chemical co mposition the Woxi deposit in western Hunan China |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |