| 河南小秦岭金矿田黄铁矿热电性特征及其在找矿勘探中的应用 |
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| 引用本文： | 王春宏,白万成,卿敏,任林子.河南小秦岭金矿田黄铁矿热电性特征及其在找矿勘探中的应用[J].黄金地质,1995(2). |
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| 作者姓名： | 王春宏 白万成 卿敏 任林子 |
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| 作者单位： | 黄金地质研究所!河北廊坊，102800，黄金地质研究所!河北廊坊，102800，黄金地质研究所!河北廊坊，102800，黄金地质研究所!河北廊坊，102800 |
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| 摘 要： | 对小秦岭金矿田东闯、出岔、杨砦峪3个矿区的研究表明，小秦岭地区黄铁矿热电性特征与国内外其他地区典型金矿床有所不同，即矿脉和围岩中的黄铁矿绝大多数为N型，混合导型出现在矿体的中心部位。通过黄铁矿热电性与矿脉金含量、黄铁矿晶形、黄铁矿中的微量元素等关系研究，总结出小秦岭地区黄铁矿的找矿评价指标。
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| 关 键 词： | 河南 小秦岭 金矿 黄铁矿 热电性 找矿评价指标 |
PYROELECTRIC FEATURES OF PYRITE IN XIAO QINLING GOLD DEPOSITS, HENAN AND ITS APPLICATION IN PROSPECTING |
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| Wang Chunhong,Bai Wancheng ,Qing Min, Ren Linzi.PYROELECTRIC FEATURES OF PYRITE IN XIAO QINLING GOLD DEPOSITS, HENAN AND ITS APPLICATION IN PROSPECTING[J].Gold Geology,1995(2). |
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| Authors: | Wang Chunhong Bai Wancheng Qing Min Ren Linzi |
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| Abstract: | The study of three mining districts, Dongchuang, Chucha and Yang zhaiyu in Xiacqinling gold field shows that pyroelectric features of pyrite in Xiaoqinling are different fromthat of other typical deposits at home and abroad, ie. pyrites in vein and wall rocks aremostly N-type, mixed-conducting-type pyrite occurs in the central part of ore body.Through the study of relations of pyroelectric features of pyrite with gold content in vein,crystal form of pyrite and trace elements in pyrite, the paper summarizes the pyrite -assessing index for prospecting in Xiaoqinling. |
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| Keywords: | Henan Xiaoqinling gold deposit pyroelectric feature of pyrite the assessing index for prospecting |
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