| 江西千子岭铅锌矿地质特征及找矿标志 |
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| 引用本文： | 李宗朋,罗振辉,陈立泉. 江西千子岭铅锌矿地质特征及找矿标志[J]. 矿产勘查, 2018, 9(3): 342-349 |
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| 作者姓名： | 李宗朋 罗振辉 陈立泉 |
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| 作者单位： | 江西有色地质勘查一队 |
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| 摘 要： | 文章对江西千子岭铅锌矿成矿地质特征、控矿地质条件及找矿标志进行了分析,矿体赋存在近东西向硅化破碎带中,呈脉状—厚板状陡倾斜产出,主矿体紧贴主滑断面下盘产出,矿体产状与主滑断面同步起伏变化,矿石主要由含铅锌铜硫化物—萤石的热液硅质岩(石英岩)及部分蚀变矿化角砾岩、热液硅质岩组成。初步认为矿床成因属于与燕山晚期区域构造作用有关的中温热液矿床。
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| 关 键 词： | 千子岭铅锌矿 热液硅质岩 矿体特征 找矿方向 江西 |
| 收稿时间： | 2017-07-26 |
Geological characteristics and prospecting indicators of the Qianziling lead-zinc deposit, Jiangxi |
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| LI Zong-peng,LUO Zhen-hui and CHEN Li-quan. Geological characteristics and prospecting indicators of the Qianziling lead-zinc deposit, Jiangxi[J]. Mineral Exploration, 2018, 9(3): 342-349 |
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| Authors: | LI Zong-peng LUO Zhen-hui CHEN Li-quan |
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| Affiliation: | Jiangxi first team of Nonferrous Geological Prospecting, Yingtan 335003,Jiangxi first team of Nonferrous Geological Prospecting, Yingtan 335003 and Jiangxi first team of Nonferrous Geological Prospecting, Yingtan 335003 |
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| Abstract: | This paper analyzes the metallogenic geological characteristics,ore controlling geological conditions and prospecting criteria of the Qianziling Pb-Zn deposit, lead-zinc ore bodies occured nearly in the East-West silicified fracture zone as a vein of steep thick tabular shape closing to the main sliding section of main orebody footwall. orebody''s output fluctuated synchronously with the main slide section.The ore is mainly composed of hydrothermal siliceous rocks containing Pb Zn Cu sulfide fluorite (quartzite) and mineralized breccia and hydrothermal siliceous rocks. The genesis of the deposit is considered to be a mesothermal deposit related to regional tectonic action in late Yanshan. |
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| Keywords: | Qianziling lead-zinc mine hydrothermal siliceous rock characteristics of ore body prospecting direction Jiangxi |
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