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| 西天山石炭纪火山-沉积盆地铁锰矿成矿规律浅析 | |
| 引用本文： | 李凤鸣,彭湘萍,石福品,周昌平,陈建中.西天山石炭纪火山-沉积盆地铁锰矿成矿规律浅析[J].新疆地质,2011,29(1):55-60. |
| 作者姓名： | 李凤鸣 彭湘萍 石福品 周昌平 陈建中 |
| 作者单位： | 1. 中国地质大学(北京),北京,100083;新疆维吾尔自治区地质矿产勘查开发局,新疆,乌鲁木齐,830000 2. 新疆维吾尔自治区地质矿产勘查开发局,新疆,乌鲁木齐,830000 3. 新疆维吾尔自治区地质矿产勘查开发局第三地质大队,新疆,库尔勒,841000 4. 中国地质大学,北京,北京,100083;新疆维吾尔自治区地质矿产勘查开发局第七地质大队,新疆,乌苏,833000 5. 中国地质大学(北京),北京,100083;新疆维吾尔自治区地质矿产勘查开发局第三地质大队,新疆,库尔勒,841000 |
| 摘 要： | 西天山石炭纪火山-沉积盆地是在穆云库姆-克齐尔库姆-伊犁微板块上形成的陆缘盆地,在伊犁石炭—二叠纪裂谷带发展过程中,经历了拉张至稳定再拉张、火山活动剧烈→平静→强烈的地质构造及火山活动发展过程,控制了盆地内以铁为主的火山成矿作用、火山-沉积成矿作用及化学沉积成矿作用,形成了西天山海相火山-沉积型铁(锰)矿床,具有距火山活动中心由近到远,成矿类型由火山喷溢堆积型至火山沉积型再到化学沉积型的变化规律. |
| 关 键 词： | 西天山 石炭纪火山-沉积盆地 铁锰矿 成矿规律 |
ANALYSIS ON FE-MN MINERALIZATION REGULARITY IN CARBONIFEROUS VOLCANIC-SEDIMENTARY BASIN OF WEST TIANSHAN |
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| LI Feng-ming,PEN Xiang-ping,SHI Fupin,ZHOU Changping,CHEN Jianzhong.ANALYSIS ON FE-MN MINERALIZATION REGULARITY IN CARBONIFEROUS VOLCANIC-SEDIMENTARY BASIN OF WEST TIANSHAN[J].Xinjiang Geology,2011,29(1):55-60. | |
| Authors: | LI Feng-ming PEN Xiang-ping SHI Fupin ZHOU Changping CHEN Jianzhong |
| Institution: | LI Feng-ming1.2,PEN Xiang-ping2,SHI Fupin3,ZHOU Changping1.4,CHEN Jianzhong1.3(1.China Geology University(Beijing),Beijing 100083,China,2.The Bureau of Geology And Mineral Resources Development of Xinjiang,Urumqi,Xinjiang,830000 China,3.NO.3 Unit of The Bureau of Geology And Mineral Resources Development of Xinjiang,Korrla Xinjiang,841000,4.NO.7 Unit of The Bureau of Geology and Mineral Resources Development of Xinjiang,833000,China) |
| Abstract: | Carboniferous volcano-sedimentary basin of West Tianshan was an epicontinental one formed in Muyunkum-Kyzykum-Ili microplate,as well as being the evolution process of Ili Carboniferous-Permian rift zone,and experienced pull-apart to stabilization to pull-apart and volcanic activity being strenuous to quiet to strenuous and controlled Fe mineralization of volcanic,volcanic-sedimentary and chemical-sedimentary actions,which formed sea-faces volcanic-sedimentary Fe(Mn) deposits in West Tiansh.From the center o... |
| Keywords: | West Tianshan Carboniferous volcanic-sedimentary basin Fe-Mn deposit Mineralization regularity |
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