| 与镁质碳酸盐岩建造有关的非金属矿床成矿系列 |
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| 引用本文： | 陈从喜,蔡克勤,章少华.与镁质碳酸盐岩建造有关的非金属矿床成矿系列[J].地球学报,2002,23(6):521-526. |
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| 作者姓名： | 陈从喜 蔡克勤 章少华 |
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| 作者单位： | 北京大学地球与空间科学学院，北京100871; 中国地质大学，北京100083;中国地质大学，北京100083;中非建材科技开发中心，北京，100035 |
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| 基金项目： | 科学技术部基础研究重大项目前期研究专项（2001CCA02400）；国家自然科学基金项目（49772113）；原地质矿产部地矿行业基金资助项目（HY979830）；中国地质调查局项目（K1.4-1-5,K1.4-3-4） |
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| 摘 要： | 镁质碳酸盐岩建造因赋存有大型超大型滑石、菱镁矿、块状水镁石、硼镁石和蛇纹石矿床，因近年来的研究并引起矿床学界的日益重视。在此讨论了中国辽东、胶东、东秦岭和桂北等4个主要成矿区的镁质碳酸盐岩建造中产出的非金属矿床成矿系列特征。在成矿系列是在一定的大地构造条件下，由富含镁质碳酸盐岩的矿源层经构造-流体-成矿系统作用下的产物。
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| 关 键 词： | 非金属矿床 成矿系列 碳酸盐岩 成矿系统 |
Characteristics of Nonmetallic Minerogenetic Series Related to Magnesium-Rich Carbonate Formations |
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| CHEN Cong-xi,Cai Ke-qin and ZHANG Shao-hua.Characteristics of Nonmetallic Minerogenetic Series Related to Magnesium-Rich Carbonate Formations[J].Acta Geoscientia Sinica,2002,23(6):521-526. |
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| Authors: | CHEN Cong-xi Cai Ke-qin and ZHANG Shao-hua |
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| Institution: | School of Earth and Space Science, Peking University, Beijing, 100871; China University of Geosciences, Beijing 100083;China University of Geosciences, Beijing 100083;Zhongfei Scientific and Developing Center for Building Materials, CNMC, 100035 |
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| Abstract: | Economic geologists have attached increasing importance to the magnesian carbonate formations in that these formations produce many large or superlarge deposits such as talc, magnesia, massive brucite, borate, and serpentine deposits. In this paper, the mineral deposits and four minerogenetic series of nonmetallic mineral deposits in magnesium-rich carbonate formations within eastern Liaoning peninsula, eastern Shandong peninsula, eastern Qinling Mountains and northern Guangxi and their minerogenetic conditions were discussed. The authors believe that nonmetallic mineral deposit series was formed by comprehensive activities of tectonic-fluilds-metallogenic system from ore-source layers under certain tectonic conditions. |
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| Keywords: | nonmetallic deposit minerogenetic series magnesium-rich carbonate rock metallogenic system |
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