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| 阿尔金成矿带加里东期主要成矿系统 | |
| 引用本文： | 赵更新,毛德宝,张燕,王杰,王克卓,牛广华.阿尔金成矿带加里东期主要成矿系统[J].地质调查与研究,2007,30(2):90-97. |
| 作者姓名： | 赵更新 毛德宝 张燕 王杰 王克卓 牛广华 |
| 作者单位： | 1. 中国地质大学(北京),北京,100083;天津地质矿产研究所,天津,300170 2. 天津地质矿产研究所,天津,300170 3. 新疆地质调查院,乌鲁木齐,830011 |
| 基金项目： | 中国地质调查局地质调查项目 |
| 摘 要： | 在分析加里东期成矿环境的基础上,系统阐明了阿尔金成矿带加里东期主要成矿系统的基本结构,研究了主要成矿系统的特点、形成动力学条件及其演化特征。认为阿尔金成矿带加里东期主要发育了喷流热水沉积,岩浆热液和基性超基性岩三大成矿系统,成矿作用与加里东期阿尔金南北缘板块伸展-汇聚-碰撞的构造运动旋回密切相关。文章最后提出了进一步成矿远景。 |
| 关 键 词： | 阿尔金 加里东期 成矿系统 |
| 文章编号： | 1672-4135（2007）02-0090-08 |
| 修稿时间： | 2007-04-01 |
Main Metallogenic Systems of the Alytn Metallogenic Belt in Caledonian |
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| ZHAO Geng-xin,MAO De-bao,ZHANG Yan,WANG Jie,WANG Ke-zhuo,NIU Guang-hua.Main Metallogenic Systems of the Alytn Metallogenic Belt in Caledonian[J].Geological Survey and Research,2007,30(2):90-97. | |
| Authors: | ZHAO Geng-xin MAO De-bao ZHANG Yan WANG Jie WANG Ke-zhuo NIU Guang-hua |
| Institution: | 1. China University ofGeosciences, Beijing, 100083, 2. Tianjin Institute Geology and Mineral Resources, Tianjin 300170, China; China; 3.Xinjiang Institute of Geological Survey, Urumuqi 830011, China |
| Abstract: | Based on the analyses of metallogenic setting in Caledonian,this paper studies on the structure of main metallogenic systems of Alytn metallogenic belt,and deals with in detail the characteristics,dynamical conditions and evolvement of the main metallogenic systems.Three metallogenic systems are defined in the area,including sedimentation exhalation hot water metallogenic system,magmatic hydrothermal metallogenic system and basic-ultrabasic magma liquation metallogenic system.Mineralizations were closely related to plate tectonic cycle of extension-convergence-collision.At the end of this paper,regional potentiality assessment of mineral resources,mineral resource reconnaissance and mineral resource prospecting are suggested. |
| Keywords: | Altyn metallogenic belt Metallogenic system Caledonian |
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