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Gold Science and Technology ›› 2016, Vol. 24 ›› Issue (2): 44-50.doi: 10.11872/j.issn.1005-2518.2016.02.044

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Geological Characteristics and Metallogenic Analysis of the Deposit in  the Wuxu Ore-Concentrated Area of the Nandan-Hechi Metallogenic Belt：A Case Study in Jianzhupo Deposit

HAO Sen1，3，WANG Fan2，ZHANG Zhichun3，QIN Yanyin4，RAO Wei1，YU Yongan1，WEI Anwei5，WANG Yongdong6，JIANG Nan3   

  1. 1.No.4 Gold Geological Party of CAPF，Liaoyang    111000，Liaoning，China；
    2.School of Earth Sciences，China University of Geosciences，Wuhan    430074，Hubei，China；
    3.College of Earth Sciences，Guilin University of Technology，Guilin    541004，Guangxi，China；
    4.Guilin University of Technology at Nanning，Nanning    532100，Guangxi，China；
    5.Guangxi Research Institute of Geological Survey，Nanning    530023，Guangxi，China；
    6.Hunan Geologic Exploration Institute of China Metallurgical Geology Bureau，Changsha    410001，Hunan，China
  • Received:2016-01-05 Revised:2016-02-20 Online:2016-04-28 Published:2016-05-30

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Abstract:

The structure of rock formation in Wuxu ore-concentrated area likes“sandwich” without the exposed magmatic rocks， ore body is located in the middle of “sandwich”which is mudstone layer.Characteristics of construction of vein and the distribution of veins flat surface and section in Jianzhupo deposit of Wuxu ore field is analyzed and the results show that the ore body is formed in brittle-ductile thrust shear zone in the early phase of Indo-Chinese epoch.Orebody sank in the shape of echelon deeply， thenitwasreformedbytheWuxufaultpropagation fold in the late phase of Indo-Chinese epoch afterwards and SN fold in the phase of Yanshanian， at last its strike is NNWanddistributionlookslikepositively“eight” Chinesecharactersinthesection.The late reformation make sore body attitude of westwing and the core department of anticline uprightly，and ore body of westwing sinking from SW to NE deeply.It’ scontrolled directly by the distribution of right/lefte chelon vein in the early indosinian brittle-ductilethrustshearzone.Itconcludesthattherockstratahavea “sandwich” intheNandan-Hechimetallogenicbelt， arelikely tooccurbrittle-ductileshearbeltwhichcontrolveinorebody.

Key words: “sandwich&rdquo, like rock formation, D R type rupture, brittle-ductile shear zone, fault propagation fold, Nandan-Hechi metallogenic belt, Guangxi Province

CLC Number: 

  • P618..51

［1］ 彭恩生，孙振家.脉状矿床成矿构造新认识［J］.矿产与地质，2000，14（3）：204-206.
［2］ 陈毓川，黄民智，徐珏，等.大厂锡矿地质［M］.北京：地质出版社，1993：1-361.
［3］ 彭恩生，孙振家.脉状矿床成矿构造研究［M］.长沙：中南 工业大学出版社，1994：1-274.
［4］ 汪劲草，韦龙明，朱文凤，等.南岭钨矿“五层楼模式”的结构与构式——以粤北始兴县梅子窝钨矿为例［J］.地质学报，2008，82（7）：894-899.
［5］ 汪劲草，夏斌，雷鸣波，等.伸展型脆—韧性剪切带对沃溪钨锑金矿床的构造控制［J］.吉林大学学报（地球科学版），2003，33（2）：135-140.
［6］ 张文佑.断块构造导论［M］.北京：石油工业出版社，1984：1-385.
［7］ 徐珏.广西丹池地区矿田构造［M］.北京：科学技术出版社，1988：1-101.
［8］ 朱志澄，樊光明.构造地质学［M］.武汉：中国地质大学出版社，1990：1-226.
［9］ 蔡建明，徐新煌，刘文周.广西五圩矿田多金属矿床的成矿特征及物质来源［J］.矿物岩石，1995，15（3）：63-68.
［10］ 邓宗立，朱维均.广西珍珠坡多金属矿床物质来源及其成矿条件［J］.成都地质学院学报，1984（3）：29-42.
［11］ 汪劲草.成矿构造的基本问题［J］.地质学报，2010，84（1）：59-69.
［12］ 汪劲草.成矿构造系列的基本问题［J］.桂林工学院学报，2009，29（4）：423-433.
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