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| 黔东南那哥铜、铅多金属矿床构造地球化学特征及矿质来源初探 | |
| 引用本文： | 杨德智,周家喜,王劲松,陈昌平,丁伟,刘永坤,杨捷.黔东南那哥铜、铅多金属矿床构造地球化学特征及矿质来源初探[J].矿产与地质,2011,25(2):131-137,167. |
| 作者姓名： | 杨德智 周家喜 王劲松 陈昌平 丁伟 刘永坤 杨捷 |
| 作者单位： | 1. 贵州地矿局102地质大队,贵州遵义563003;中国地质大学(武汉),湖北武汉430074 2. 中国科学院地球化学研究所矿床地球化学国家重点实验室,贵州贵阳,550002 3. 贵州地矿局102地质大队,贵州遵义,563003 |
| 基金项目： | 国家重点基础研究发展计划(973计划)课题(2007CB411402); 中科院地化所与贵州地矿局102队合作项目联合资助 |
| 摘 要： | 那哥铜、铅多金属矿床构造控制明显,矿体产于近东西向的F2断层中;地层中成矿元素含量Cu等低,而构造破碎带内及那哥辉绿岩体Cu、Pb等含量高;地层、构造及岩体的As、Zn等含量基本相同;地层、构造、岩体微量元素对比及硫铅同位素显示,成矿元素可能来自深部幔源.综合研究认为其成因类型可能归为岩浆热液矿床,构造起到至关重要作用... |
| 关 键 词： | 构造地球化学 元素地球化学 同位素地球化学 矿床成因 从江那哥 贵州 |
A primary study about tectonic-geochemistry and ore-forming metals origin of Nage Cu,Pb polymetallic sulfide deposit,southeast of Guizhou province,China |
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| YANG Dezhi,ZHOU Jiaxi,WANG Jingsong,CHEN Changping,DING Wei,LIU Yongkun,YANG Jie.A primary study about tectonic-geochemistry and ore-forming metals origin of Nage Cu,Pb polymetallic sulfide deposit,southeast of Guizhou province,China[J].Mineral Resources and Geology,2011,25(2):131-137,167. | |
| Authors: | YANG Dezhi ZHOU Jiaxi WANG Jingsong CHEN Changping DING Wei LIU Yongkun YANG Jie |
| Institution: | YANG Dezhi1,3,ZHOU Jiaxi2,WANG Jingsong1,CHEN Changping1,DING Wei2,LIU Yongkun1,YANG Jie1(1.Guizhou Bureau of Exploration and Development of Geology and Mineral Resources,Zunyi 563003,China,2.State key Laboratory of Ore Deposits Geochemistry,Chinese Academy of Science,Guiyang 550002,3.China University of Geosciences(Wuhan),Wuhan 430074,China) |
| Abstract: | The ICP-MS results of the samples from the main fault(Zaibian-Jiabang fault),sub-metallization fault and metallization fault indicate that the structure control is very patency.The ores are occurrence in F2,which lies near transmeridional orientation.The metallogenetic element such as Cu is low in stratum,but it is enriching in tectonic position and diabase,also with high Pb.however,the As,Zn and other metallogenetic elements almost the same in stratum,fault,and diabase.The contrast of trace elements in str... |
| Keywords: | Tectonic-geochemistry Element-geochemistry isotopic-geochemistry ore-forming metals and fluids genesis Congjiang-Nage |
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