| 山西代县马桥一带金多金属矿成矿地质特征浅析 |
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| 引用本文： | 刘超.山西代县马桥一带金多金属矿成矿地质特征浅析[J].世界有色金属,2020(6):136-137. |
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| 作者姓名： | 刘超 |
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| 作者单位： | 中晋环境科技有限公司,山西太原 030000 |
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| 摘 要： | 山西代县马桥一带地层主要为滹沱群四集庄组及新生界第四系地层。区内构造以断裂构造为主,褶皱构造不发育。矿体主要赋存于与滩上杂岩体接触的构造蚀变带中。初步认为该区金多金属矿的金属物质来源于燕山中晚期岩浆热液,矿床类型应属于岩浆热液充填构造蚀变岩型金矿床。
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| 关 键 词： | 金多金属矿 地质特征 矿床类型 |
Analysis of metallogenic geological characteristics of gold polymetallic deposits in Maqiao area,Daixian County,Shanxi Province |
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| LIU Chao.Analysis of metallogenic geological characteristics of gold polymetallic deposits in Maqiao area,Daixian County,Shanxi Province[J].World Nonferrous Metals,2020(6):136-137. |
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| Authors: | LIU Chao |
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| Affiliation: | (Zhongjin Environmental Technology Co.,Ltd,Taiyuan 030000,China) |
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| Abstract: | The strata in Maqiao area of Daixian County,Shanxi Province are mainly the sijizhuang formation of Hutuo group and the Quaternary strata of Cenozoic.The structure in the area is mainly fault structure,and fold structure is not developed.The ore body mainly occurs in the structural alteration zone contacting with the shoal complex.It is preliminarily believed that the metallic material of the gold polymetallic ore in this area comes from the magmatic hydrothermal solution in the middle and late Yanshan period,and the type of the deposit should belong to the magmatic hydrothermal filling structural altered rock type gold deposit. |
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| Keywords: | gold polymetallic deposit geological characteristics deposit type |
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