| 粤北凡口超大型铅锌矿床化流体喷溢中心的确定 |
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| 引用本文： | 邓军,杨立强.粤北凡口超大型铅锌矿床化流体喷溢中心的确定[J].岩石学报,2000,16(4):528-530. |
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| 作者姓名： | 邓军 杨立强 |
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| 作者单位： | 1. 中国地质大学,北京,100083
2. 中国科学院地质与地球物理研究所,北京,100101 |
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| 基金项目： | 国家攀登计划项目专题 (No. 95 -预 -3 9-2 -1)，教育部“高等学校骨干教师资助计划”项目，国土资源部“九五”重点基础项目(No.95 0 110 3 )，“百名跨世纪科技人才培养计划”基金 (No.980 8)联合资助 |
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| 摘 要： | 凡口铅锌矿床是发育于上古生界碳酸直岩建造中的海底热泉喷溢矿床，在研究矿地质的基础上，使用矿物包裹体测温方法，研究矿体温度场的分布，配合矿化元素的分布状态和矿石组构分带特征，推断成矿流体的喷口位置和运移方向。
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| 关 键 词： | 海底热泉 元素分布 铅锌矿床 矿物包体 喷溢中心 |
Study on the erupting center of mineralizing fluids in the Fankou superlarge Pb-Zn ore deposit in northern Guangdong province. |
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| Deng Jun,Chen Xueming,Yang Liqiang,Wang Jianping and Lan Jingzhi. . . China University of Geosciences,Beijing,Chin.Study on the erupting center of mineralizing fluids in the Fankou superlarge Pb-Zn ore deposit in northern Guangdong province.[J].Acta Petrologica Sinica,2000,16(4):528-530. |
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| Authors: | Deng Jun Chen Xueming Yang Liqiang Wang Jianping and Lan Jingzhi China University of Geosciences Beijing Chin |
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| Institution: | Deng Jun,Chen Xueming,Yang Liqiang,Wang Jianping and Lan Jingzhi. . . China University of Geosciences,Beijing,Chin,. Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing,China. |
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| Abstract: | Fankou Pb Zn deposit is a submarine hydrothermal spring effusion type ore deposit, which occurred in upper Paleozoic carbonate rock formation. On the basis of the study on ore deposit geology, the paper discussed the distribution of temperature field of ore body through mineral inclusion thermometry. Combining with mineralizing elements distribution condition and the zoning feature of ore fabrics, flowing direction of ore forming fluid was also inferred in the paper. |
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| Keywords: | Submarine hydrothermal spring Elements distribution trend Inclusion thermometry Temperature field Flowing direction of ore forming fluid |
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