| 安徽东至兆吉口铅锌矿地球化学特征及成因类 |
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| 引用本文： | 肖金根.安徽东至兆吉口铅锌矿地球化学特征及成因类[J].地质学刊,2014,38(3):365-373. |
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| 作者姓名： | 肖金根 |
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| 作者单位： | 安徽省核工业勘查技术总院,安徽芜湖,241000 |
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| 基金项目： | 安徽省地勘基金项目“安徽省东至县杨老尖至龙门尖地区金多金属矿普查”（2013-03-26） |
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| 摘 要： | 安徽东至兆吉口铅锌矿的主要赋矿层位为蓟县系环沙组下段,成矿元素来源多元化,环沙组变质围岩和矿体附近岩浆岩体是重要矿源层.通过对该区岩石地球化学特征和矿床地球化学特征的分析总结,认为兆吉口铅锌矿是一个与岩浆活动有关的浅成低温热液充填型矿床.
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| 关 键 词： | 兆吉口铅锌矿 地球化学特征 成因类型 安徽东至 |
| 收稿时间： | 2014/6/16 0:00:00 |
On geochemical properties and genesis type of Pb-Zn deposit in Zhaojikou of Anhui |
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| XIAO Jin-gen.On geochemical properties and genesis type of Pb-Zn deposit in Zhaojikou of Anhui[J].Jiangsu Geology,2014,38(3):365-373. |
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| Authors: | XIAO Jin-gen |
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| Institution: | XIAO Jin-gen (Anhui Nuclear Exploration Technology Central Institute ,Wuhu 241000, Anhui, China) |
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| Abstract: | The ore bearing strata for Pb-Zn deposit in Jizhaokou of Dongzhi County, Anhui Province was lower Huansha Formation of Jixianian System, with varied metallogenic elements and the metamorphosed country rocks of Huansha Formation and magmatic rock mass near the ore bodies were the important source beds. Through summary of the rock geochemistry and deposit geochemistry in the study area, the author thought that Jizhaokou Pb-Zn deposit was an epithermal filling deposit related with magma activities. |
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| Keywords: | Geochemical properties Genesis type Zhaojikou Pb-Zn deposit Dongzhi Anhui |
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