| 海洋底部水岩系统现代环境和成矿作用 |
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| 引用本文： | 汪蕴璞,汪珊,王翠霞,林锦璇,梁国玲,叶思源,黄永样.海洋底部水岩系统现代环境和成矿作用[J].地球学报,1998,19(4):387-394. |
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| 作者姓名： | 汪蕴璞 汪珊 王翠霞 林锦璇 梁国玲 叶思源 黄永样 |
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| 作者单位： | 水文地质工程地质研究所;水文地质工程地质研究所;水文地质工程地质研究所;水文地质工程地质研究所;水文地质工程地质研究所;水文地质工程地质研究所;广州海洋地质调查局 |
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| 摘 要： | 本文以南海和东太平洋海盆为例，在阐述地质环境背景基础上，揭示了海洋底部水岩系统的环境因子分布特征和存在的地球化学垒，指出了成矿金属组分存在的形式和沉析矿物的类型以及提出了多金属结核的成矿作用等新认识。
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| 关 键 词： | 环境因子 地球化学垒 成矿作用 海洋底部 |
Modern Environment and Mineralization of Water-Rock System at Oceanic Bottom |
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| WANG Yun-pu,WANG Shan,WANG Cui-xi,LIN Jin-xuan,LIANG Guo-ling,YE Si-yuan and HUANG Yong-xiang.Modern Environment and Mineralization of Water-Rock System at Oceanic Bottom[J].Acta Geoscientia Sinica,1998,19(4):387-394. |
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| Authors: | WANG Yun-pu WANG Shan WANG Cui-xi LIN Jin-xuan LIANG Guo-ling YE Si-yuan and HUANG Yong-xiang |
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| Institution: | Institute of Hydrogeology and Engineering Geology, Zhengding, Hebei;Institute of Hydrogeology and Engineering Geology, Zhengding, Hebei;Institute of Hydrogeology and Engineering Geology, Zhengding, Hebei;Institute of Hydrogeology and Engineering Geology, Zhengding, Hebei;Institute of Hydrogeology and Engineering Geology, Zhengding, Hebei;Institute of Hydrogeology and Engineering Geology, Zhengding, Hebei;Guangzhou Marine Geological Survey, MGMR |
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| Abstract: | Exemplified by the South China Sea and the East Pacific basin,this paper expounds the characteristics of environmental factors at the oceanic bottom on the basis of geoenvironmental setting,points out the existing form of ore-forming metals and the types of separated minerals, and puts forward some new concepts on mineralization of polymetallic nodules. |
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| Keywords: | environmental factors geochemical barrier mineralization oceanic bottom |
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