| 冀东三家地区金矿床控矿地质因素 |
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| 引用本文： | 陈元琰.冀东三家地区金矿床控矿地质因素[J].桂林工学院学报,1992(2). |
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| 作者姓名： | 陈元琰 |
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| 作者单位： | 桂林冶金地质学院地质矿产勘查系 |
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| 摘 要： | 按照构造-岩性法填图方法和“灰色片麻岩”概念论述了冀东青龙三家地区金矿床的成矿地质背景及矿床地质特征,指出燕山期重熔花岗岩类、太古界变质岩系、韧性剪切带和脆性断裂是控制本区金矿床形成的重要因素。
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| 关 键 词： | 金矿床 河北/控矿因素 |
ORE-CONTROLLING GEOLOGICAL FACTORS OF THE SANJIA GOLD DEPOSIT, EASTERN HEBEI |
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| Chen Yuanyan.ORE-CONTROLLING GEOLOGICAL FACTORS OF THE SANJIA GOLD DEPOSIT, EASTERN HEBEI[J].Journal of Guilin University of Technology,1992(2). |
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| Authors: | Chen Yuanyan |
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| Affiliation: | Chen Yuanyan Department of Exploration Geology,Guilin College of Geology |
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| Abstract: | According to the structure-rock mapping method and the 'grey gneiss'concept, the metallogenic geological background and ore deposit geologicalfeatures of the Sanjia gold deposit are expounded. It is indicatcd that theYanshanian granitoid magmation, Archean metamorphic rock series, ductileshear zone and crisp fractures are three major important factors controllingthe formation of the Sanjia gold deposit. |
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| Keywords: | gold deposit Hebei/Ore-controlling factor |
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