| 赣西北地体Au分布及其成矿地球化学研究 |
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| 引用本文： | 刘英俊,李扬,季峻峰,邱德同,王峰,高维敬.赣西北地体Au分布及其成矿地球化学研究[J].地质找矿论丛,1992,7(4):1-12. |
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| 作者姓名： | 刘英俊 李扬 季峻峰 邱德同 王峰 高维敬 |
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| 作者单位： | 南京大学地球科学系
(刘英俊，李扬，季峻峰，邱德同，王峰)，江西区域调查大队(高维敬) |
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| 摘 要： |
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| 关 键 词： | 地体 金 分布 成矿条件 地球化学 |
GEOCHEMICAL STUDIES ON Au DISTNBUTION AND MINERALIZATION IN NOTHWEST JIANGXI TERRAIN |
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| Liu Yingjun,Li Yang,Ji Junfeng,Qiu Detong,Wang Feng and Gao Weijing.GEOCHEMICAL STUDIES ON Au DISTNBUTION AND MINERALIZATION IN NOTHWEST JIANGXI TERRAIN[J].Contributions to Geology and Mineral Resources Research,1992,7(4):1-12. |
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| Authors: | Liu Yingjun Li Yang Ji Junfeng Qiu Detong Wang Feng and Gao Weijing |
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| Institution: | Dept of Earth Sciences, Nanjing University 210008;Dept of Earth Sciences, Nanjing University 210008;Dept of Earth Sciences, Nanjing University 210008;Dept of Earth Sciences, Nanjing University 210008;Dept of Earth Sciences, Nanjing University 210008;Jiangxi Regional Research Team 330201 |
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| Abstract: | Middle Proterozoic Jiuling Group, one of the most important geologic units in the Nothwest Jiangxi Terrain, is a Au-bearing formation with Au-Ag-As association and its geotectonic setting belongs to ACM area. Granitization can supply Au with favour complexing agents and the later periodic granitization is much more significant to minezliraation. Regional Au mineralization includes two types, metamorphic fluid Au in northern area and magnmtic fluid Au, Ag etc polymetallic association in southern area. Regional exploration should center on the Jiuling Group, small granite bodies of later period and faulting structures, paying attention to the anomaly of Au, Ag, As, Pb, Zn etc trace elements. |
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