| 新疆库马苏-小土尔根一带化探异常特征及找矿前景 |
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| 引用本文： | 王晓刚,陈根,严云峰,范小军.新疆库马苏-小土尔根一带化探异常特征及找矿前景[J].四川地质学报,2011(3):353-358. |
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| 作者姓名： | 王晓刚 陈根 严云峰 范小军 |
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| 作者单位： | 四川省核工业地质调查院; |
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| 摘 要： | 诺尔特地区下石炭统红山嘴组火山岩为Pb、Zn、Ag、Au矿源层,燕山期岩浆活动对矿源层中的成矿元素进一步富集,并在构造有利部位成矿。该区1∶20万、1∶5万水系沉积物测量和l∶2.5万土壤化探测量资料显示,区内下石炭统中-酸性火山岩出露区以P b、Zn、Ag、Au元素组合为特色的化探综合异常带具有规模大,强度高,浓集中心明显的特点,在异常周边已先后发现了多个铅锌、金、多金属矿床、矿点和矿化点,显示了库马苏-小土尔根地区具有非常好的找矿前景。
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| 关 键 词： | 成矿条件 区域化探异常 铅锌 诺尔特地区 |
Geochemical Anomalies and Prospecting Potential in Kumasu-Xiaotuergen Region,Xinjiang |
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| WANG Xiao-gang CHEN Gen YAN Yun-feng FAN Xiao-jun.Geochemical Anomalies and Prospecting Potential in Kumasu-Xiaotuergen Region,Xinjiang[J].Acta Geologica Sichuan,2011(3):353-358. |
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| Authors: | WANG Xiao-gang CHEN Gen YAN Yun-feng FAN Xiao-jun |
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| Institution: | WANG Xiao-gang CHEN Gen YAN Yun-feng FAN Xiao-jun(Sichuan Institute of Geological Survey for Nuclear Industry,Chengdu 610061) |
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| Abstract: | Kumasu-Xiaotuergen region,Xinjiang lies in the southeast of the Nuoerte rift basin where volcanic rock in the Lower Carboniferous Hongshanzui Formation is Pb-Zn-Ag-Au source bed.The regional geochemical anomalies of drainage sediment and soil are well developed with large scale,high strength and obvious concentration centers.Several Pb,Zn,Au,polymetallic occurrences have been found,showing good prospecting potential. |
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| Keywords: | ore-forming condition regional geochemical anomaly Pb-Zn Nuoerte region |
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