| 试论新疆成矿体系与时空演化模式 |
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| 引用本文： | 董连慧,刘德权,唐延龄,冯京,屈迅,李凤鸣,田江涛,徐仕琪.试论新疆成矿体系与时空演化模式[J].矿床地质,2015,34(6):1107-1129. |
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| 作者姓名： | 董连慧 刘德权 唐延龄 冯京 屈迅 李凤鸣 田江涛 徐仕琪 |
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| 作者单位： | 新疆地质矿产勘查开发局, 新疆 乌鲁木齐 830000,新疆地质矿产勘查开发局, 新疆 乌鲁木齐 830000,新疆地质矿产勘查开发局, 新疆 乌鲁木齐 830000,新疆地质矿产勘查开发局, 新疆 乌鲁木齐 830000,新疆地质矿产勘查开发局, 新疆 乌鲁木齐 830000,新疆地质矿产勘查开发局, 新疆 乌鲁木齐 830000,新疆地质调查院, 新疆 乌鲁木齐 830000,新疆地质调查院, 新疆 乌鲁木齐 830000 |
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| 基金项目： | 本文得到中国矿产地质与区域成矿规律综合研究(中国矿产地质志)项目(编号:12120114039601、12120114039701、12120114004001)资助 |
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| 摘 要： | 文章探讨了成矿体系的内涵,在以往研究成果和编制1∶1 500 000中国新疆维吾尔自治区矿床成矿系列图的基础上,根据先时间、后空间、再成因的总体思路,完善了新疆前寒武纪、早古生代、晚古生代、中生代、新生代五个时段成矿体系,初步构建了各时段成矿体系的时空演化模式,总结出5个时段成矿体系的特点是:前寒武纪为基底陆壳的形成与发展各具特色的成矿体系;早古生代板块体制早期发育具中亚成矿域特色的成矿体系;晚古生代板块体制晚期发育具中亚成矿域特色的成矿体系;中生代新疆北部发育板内西域成矿特色的成矿体系和新疆南部发育特提斯成矿域特色的成矿体系;新生代发育板内西域成矿特色的大陆成矿体系。
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| 关 键 词： | 地质学 成矿构造环境 矿产特征 成矿系列 成矿体系 成矿演化 新疆 |
| 收稿时间： | 2015/7/28 0:00:00 |
| 修稿时间： | 2015/10/29 0:00:00 |
Five-era metallogenic system of mineral deposits in Xinjiang and its spatial and temporal evolution mode |
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| DONG LianHui,LIU DeQuan,TANG YanLing,FENG Jing,QU Xun,LI FengMing,TIAN JiangTao and XU ShiQi.Five-era metallogenic system of mineral deposits in Xinjiang and its spatial and temporal evolution mode[J].Mineral Deposits,2015,34(6):1107-1129. |
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| Authors: | DONG LianHui LIU DeQuan TANG YanLing FENG Jing QU Xun LI FengMing TIAN JiangTao and XU ShiQi |
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| Institution: | Xinjiang Bureau of Geology and Mineral Exploration and Development, Urumqi 830000, Xinjiang, China,Xinjiang Bureau of Geology and Mineral Exploration and Development, Urumqi 830000, Xinjiang, China,Xinjiang Bureau of Geology and Mineral Exploration and Development, Urumqi 830000, Xinjiang, China,Xinjiang Bureau of Geology and Mineral Exploration and Development, Urumqi 830000, Xinjiang, China,Xinjiang Bureau of Geology and Mineral Exploration and Development, Urumqi 830000, Xinjiang, China,Xinjiang Bureau of Geology and Mineral Exploration and Development, Urumqi 830000, Xinjiang, China,Geological Survey of Xinjiang, Urumqi 830000, Xinjiang, China and Geological Survey of Xinjiang, Urumqi 830000, Xinjiang, China |
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| Abstract: | The connotation of the metallogenic system has been discussed in this paper.Based on the previous researches and the compilation of 1:1500000 maps of metallogenic series of ore deposits in Xinjiang,the authors improved the five-era metallogenic system comprising Precambrian,Early Paleozoic,Late Paleozoic,Mesozoic and Cenozoic,with the sequence of time,space and genesis as the general idea,and tentatively established the time and space evolution model of each era.In Precambrian,basement continental crust formation and development featured the metallogenic system;in Early Paleozoic,early developed Middle Asian metallogenic domain in the plate system featured the metallogenic system;in Late Paleozoic,late developed Middle Asian metallogenic domain in the plate system featured the metallogenic system;in Mesozoic,intraplate Xiyu metallogenic domain featured the metallogenic system in north Xinjiang,whereas Tethyan metallogenic domain featured the metallogenic system in southern Xinjiang;in Cenozoic,Xiyu metallogenic domain featured the metallogenic system. |
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| Keywords: | geology metallogenic tectonic environment mineral characteristics metallogenic series metallogenic system metallogenic evolution Xinjiang |
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