| 河南省新蔡县练村大型磁铁矿地质特征及成因 |
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| 引用本文： | 唐国胜,王浩霖,张雪艳.河南省新蔡县练村大型磁铁矿地质特征及成因[J].中州煤炭,2022,0(8):148-152. |
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| 作者姓名： | 唐国胜 王浩霖 张雪艳 |
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| 作者单位： | 河南省煤田地质局，河南 郑州 450016 |
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| 摘 要： | 河南省新蔡县练村铁矿属大型磁铁矿矿床，赋存于新太古界太华岩群铁山岭组沉积变质地层，该矿床成因为海底火山喷流—变质改造而形成的沉积变质硅铁建造铁矿床，该矿床成因主要受地层及变质作用两种因素的影响。
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| 关 键 词： | 大型磁铁矿 地质特征 太华岩群 |
Geological characteristics and cause of Liancun large-scale magnetite in Xincai County of Henan Province |
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| Tang Guosheng,Wang Haolin,Zhang Xueyan. Geological characteristics and cause of Liancun large-scale magnetite in Xincai County of Henan Province[J].Zhongzhou Coal,2022,0(8):148-152. |
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| Authors: | Tang Guosheng Wang Haolin Zhang Xueyan |
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| Affiliation: | Henan Bureau of Coal Geology，Zhengzhou 450016，China |
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| Abstract: | Liancun iron ore deposit in Xincai County,Henan Province is a large-scale magnetite deposit,which occurs in the sedimentary metamorphic strata of the Tieshanling Formation of the Taihuayan Group in the Neoarchean.Iron builds iron deposits,and the genesis of the deposits is mainly affected by two factors:stratigraphy and metamorphism. |
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| Keywords: | ,large-scale magnetite, geological characteristics, Taihua Group |
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