| 新疆萨吾尔山布尔克斯岱浅成岩-构造蚀变岩型金矿床 |
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| 引用本文： | 尹意求,李嘉兴,胡兴平,仇银江,陈大经,马忠美.新疆萨吾尔山布尔克斯岱浅成岩-构造蚀变岩型金矿床[J].地质与勘探,2004,40(2):1-6. |
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| 作者姓名： | 尹意求 李嘉兴 胡兴平 仇银江 陈大经 马忠美 |
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| 作者单位： | 桂林矿产地质研究院,桂林,541004;新疆有色地质勘查局706大队,阿勒泰,836500 |
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| 基金项目： | 国家"305"科技攻关项目，国家科技攻关项目，广西培养新世纪学术和技术带头人专项基金 |
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| 摘 要： | 布尔克斯岱金矿床位于新疆准噶尔西北缘的萨吾尔山东部,是准噶尔地区最典型的浅成岩-构造蚀变岩型金矿床之一.它既与断裂构造带有关,同时也与浅成岩脉关系密切,受浅成岩脉和断裂构造的双重控制,因而区别于一般的构造蚀变岩型金矿床.其突出特点是:最好的矿化部位通常在浅成岩脉与沉积岩层之间的接触带附近,在浅成岩脉的膨胀部位,通常存在较宽大的富矿体.下石炭统黑山头组的含炭质泥质碎屑岩建造,也是其重要的含金建造.
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| 关 键 词： | 成矿模式 浅成岩-构造蚀变岩型 布尔克斯岱金矿床 萨吾尔山 新疆 |
| 文章编号： | 0495-5331(2004)02-0001-06 |
| 修稿时间： | 2003年2月17日 |
THE BUERKESIDAI SUPERGENE- STRUCTURAL ALTERED -ROCK TYPE GOLD DEPOSIT IN THE SAWUERSHAN, XINJIANG |
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| YIN Yi-qiu,LI Jia-xing,HU Xing-ping,QIU Yin-jiang,CHEN Da-jing,MA Zhong-mei.THE BUERKESIDAI SUPERGENE- STRUCTURAL ALTERED -ROCK TYPE GOLD DEPOSIT IN THE SAWUERSHAN, XINJIANG[J].Geology and Prospecting,2004,40(2):1-6. |
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| Authors: | YIN Yi-qiu LI Jia-xing HU Xing-ping QIU Yin-jiang CHEN Da-jing MA Zhong-mei |
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| Institution: | YIN Yi-qiu~1,LI Jia-xing~2,HU Xing-ping~2,QIU Yin-jiang~2,CHEN Da-jing~1,MA Zhong-mei~2 |
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| Abstract: | The Buerkesidai gold deposit is located in the eastern Sawuershan, the north-western margin of the Zhunge'er Basin, Xinjiang, and is one of the most typical supergene-structural altered-rock type gold deposits in the Zhunge'er area. The metallogenesis was associated with the fracture deformation and the supergene magma invasion. The gold ore bodies were controlled by the fault zones and the supergene veins. It is different from the normal structural altered-rock type gold deposit. The main characteristics are the best mineralized parts commonly existed near the contacting zones between the fractured zone and the supergene vein, and the bigger rich ore bodies are generally located near the expanded part of the supergene vein. The important gold-bearing formation is the carbonaceous muddy clastic rocks of the Lower Carboniferous Heishantou formation. |
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| Keywords: | metallogenic model supergene-structural altered-rock type Buerkesidai gold deposit Sawuershan Xinjiang |
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