| 东昆仑NW向线性构造带地质特征及找矿意义 |
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| 引用本文： | 刘继庆,胡正国,钱壮志,李厚民,孙继东,阎臻. 东昆仑NW向线性构造带地质特征及找矿意义[J]. 地球科学与环境学报, 2000, 22(2): 18-21 |
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| 作者姓名： | 刘继庆 胡正国 钱壮志 李厚民 孙继东 阎臻 |
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| 作者单位： | 西安工程学院,地球科学系,陕西,西安,710054 |
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| 基金项目： | 地矿部定向科研项目资助! (地调发 1 995 0 0 5 ) |
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| 摘 要： | 东昆仑造山带中发育的NW向线性构造带具有等间距特征 ,其组合以区域剪切带为主体 ,显示多层次、多期次及深切性区域深断裂的基本属性。是具隐爆特征的镁铁质岩 -闪长玢岩组合的浅成杂岩体和五龙沟、托克妥金、铜矿床的导岩、导矿通道及赋存场所。NW向线性构造带是东昆仑地区寻找五龙沟玢岩型金矿床的重要标志
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| 关 键 词： | 东昆仑造山带 NW向线性构造带 地质特征 找矿意义 |
CHARACTERISTICS OF NW LINEAR STRUCTURE AND ITS SIGNIFICANCE FOR PROSPECTING IN EAST KUNLUN MOUNTAINS |
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| LIU Ji-qing,HU Zheng-guo,QIAN Zhuang-zhi,LI Hou-min,SUN Ji-dong,YAN Zhen. CHARACTERISTICS OF NW LINEAR STRUCTURE AND ITS SIGNIFICANCE FOR PROSPECTING IN EAST KUNLUN MOUNTAINS[J]. Journal of Earth Sciences and Environment, 2000, 22(2): 18-21 |
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| Authors: | LIU Ji-qing HU Zheng-guo QIAN Zhuang-zhi LI Hou-min SUN Ji-dong YAN Zhen |
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| Abstract: | The NW Linear structure belt developed in the eastern KunLun orogenic is equally spaced and regional shear zones which show the general attribute of different level and mutiperiodic activity and deep dissection are the main part of its assemblage Those shear zone not only contvol the distribution of subvolcanic (such as mafic rocks and dioritic porphrite), but also provide a good oreforming place for Wulonggou, Tuoketuo goldcopper deposits The study has shows that we can take the NW Linear structures as a ore guide of prospecting in this area. [ |
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| Keywords: | east KunLun orogenic NW Linear structures geological feature significance for prospecting |
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