| 东天山康古尔塔格金矿带构造与成矿规律 |
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| 引用本文： | 杨兴科,姬金生,罗桂昌,陶洪祥.东天山康古尔塔格金矿带构造与成矿规律[J].地质找矿论丛,1997,12(2):57-66. |
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| 作者姓名： | 杨兴科 姬金生 罗桂昌 陶洪祥 |
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| 作者单位： | 西安工程学院!西安，710054，西安工程学院!西安，710054，西安工程学院!西安，710054，西安工程学院!西安，710054 |
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| 基金项目： | 国家科技攻关85—902项目 |
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| 摘 要： | 康古尔塔格金矿带是近几的新疆东天山境内发现的重要成矿带，以康古尔塔格－黄山断裂为一级板块边办，其南发育晚古生工岛弧系和巨型韧性剪切带，后者东西延伸数百ｋｍ，强弱应变相间，分四期变形，第二，三期变形与金矿关系最为密切 。
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| 关 键 词： | 金矿床 矿带构造 成矿规律 |
| 收稿时间： | 1997/3/24 0:00:00 |
TECTONIC AND METALLOGENIC LAW IN KANGGUERTAG GOLD ORE BELT, EASTERN TIANSHAN |
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| Yang Xingke,Ji Jinsheng,Luo Guichang and Tao Hongxiang.TECTONIC AND METALLOGENIC LAW IN KANGGUERTAG GOLD ORE BELT, EASTERN TIANSHAN[J].Contributions to Geology and Mineral Resources Research,1997,12(2):57-66. |
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| Authors: | Yang Xingke Ji Jinsheng Luo Guichang and Tao Hongxiang |
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| Institution: | Xi''an Engineering College, Xi''an 710054;Xi''an Engineering College, Xi''an 710054;Xi''an Engineering College, Xi''an 710054;Xi''an Engineering College, Xi''an 710054 |
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| Abstract: | Kanguertag gold ore belt is an important metallogenic belt discovered in the area of easternTianshan, Xinjiang Uygur Autonomous Region. The area is seperated by Kangguertag-Huangshan deep fracture, which belongs to the first plate boundary. There is an island arc system ofLate Paleozoic Era and a giant shear zone in south of the fracture, which stretches several hundreds of km from east to west with alternating strong and weak strain. There are four stages ofdeformation of which the second and third are most closely related to gold mineralization. Thereare also important temporal and spacial relations between the late paleozoic collision and gold metallogeny. Charateristics of collision granites are clearly corresponded to the An deposits. Threestges of metallogenic tectonic evolution and six tectonic and metallogenic laws are put forward.The An deposits in the belt are obviously controled by collision and characterized by dynamic(metamorphic) hydrothermal fluid mineralization. |
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| Keywords: | gold ore ductile shear zone collision tectonics collision graniteKangguertag |
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