| 青海省柴达木盆地南缘金成矿带特征及成矿规律浅析 |
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| 引用本文： | 崔廷军,逯克思,庄勇,傅星.青海省柴达木盆地南缘金成矿带特征及成矿规律浅析[J].黄金科学技术,2010,18(3):63-67. |
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| 作者姓名： | 崔廷军 逯克思 庄勇 傅星 |
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| 作者单位： | 青海省核工业地质局,青海,西宁,810008 |
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| 摘 要： | 柴南缘(柴达木盆地南缘)金成矿带位于柴达木盆地南缘,构造上包括祁漫塔格—都兰早古生代弧后残留盆地(昆北带)和昆仑前峰弧(昆中带)2个构造单元。柴南缘金成矿带内褶皱、断裂非常发育;昆北断裂横穿成矿带的中西部,昆中断裂为成矿带南部的边界断裂,共同组成了带内的一级构造,控制着区内地层、岩浆活动及区域矿产的成生与分布。
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| 关 键 词： | 柴南缘 金成矿带 构造控矿 成矿年代 成矿规律 青海省 |
Discussion on the Geological Characteristics and Metallogenic Regularity of the Southern Edge of Qaidam Basin Gold Metallogenic Belt in Qinghai Province |
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| CUI Tingjun,LU Kesi,ZHUANG Yong,FU Xing.Discussion on the Geological Characteristics and Metallogenic Regularity of the Southern Edge of Qaidam Basin Gold Metallogenic Belt in Qinghai Province[J].Gold Science and Technololgy,2010,18(3):63-67. |
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| Authors: | CUI Tingjun LU Kesi ZHUANG Yong FU Xing |
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| Affiliation: | Qinhai (Nuclear Industrial Geology Bureau,Xining 810008,Qinghai,China ) |
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| Abstract: | The southern edge of Qaidam Basin gold metallogenic belt is located on the southern edge of Qaidam Basin.It contains two tectonic unites,such as Qimantag-Doulan back-arc residual basin at Early Paleozoic（north Kunlun peak） and prepeak arc（middle Kunlun peak）.The folds and faults in this gold metallogenic belt are developed.Northern Kunlun fault acrosses the mid-west part of the belt.Mid-Kunlun fault is the boundary fault of the south of Qaidam Basin gold metallogenic belt.Northern Kunlun fault and Mid-Kunlun fault make up the first order tecnonic of the belt,and it controls the stratum,magmatism,the forming and distribution of regional mineral resources. |
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| Keywords: | Southern edge of Qaidam Basin Gold metallogenic belt Structural ore-controlling Ore-forming age Metallogenic regularity Qinghai Province |
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