| 准噶尔盆地卡姆斯特地区侏罗系铀成矿模式研究 |
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| 引用本文： | 唐湘飞,王果,张占峰,李炎龙,吴声明,李承龙.准噶尔盆地卡姆斯特地区侏罗系铀成矿模式研究[J].地质论评,2018,64(3):647-657. |
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| 作者姓名： | 唐湘飞 王果 张占峰 李炎龙 吴声明 李承龙 |
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| 作者单位： | 核工业二一六大队;成都理工大学 |
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| 基金项目： | 本文为中国核工业地质局项目“新疆准噶尔盆地砂岩型铀矿资源调查评价”（编号：201609）的成果。 |
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| 摘 要： | 本文对卡姆斯特地区中侏罗统头屯河组、西山窑组层间氧化带及铀矿化特征进行了归纳与总结,运用层间氧化带砂岩型铀矿成矿理论,重建了该区铀成矿模式,初步认为铀矿化、异常符合层间氧化带控矿理论,受层间氧化带及不整合面控制,总体上遵循层间氧化带砂岩型铀成矿规律。指出区内铀矿找矿目的层主要为中侏罗统头屯河组,次为西山窑组,主要找矿类型为层间氧化带砂岩型,次为不整合面砂岩型、煤岩型,明确了今后该地区找矿方向,可为准噶尔盆地今后铀矿资源勘查工作提供参考。
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| 关 键 词： | 卡姆斯特 侏罗系 层间氧化带 铀成矿模式 |
| 收稿时间： | 2017/11/22 0:00:00 |
| 修稿时间： | 2018/3/29 0:00:00 |
A Study on Uranium Metallogenic Model of Jurassic in Kamust Region, Junggar Basin |
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| TANG Xiangfei,WANG Guo,ZhANG Zhanfeng,LI Yanlong,WU Shengming and LI Chenglong.A Study on Uranium Metallogenic Model of Jurassic in Kamust Region, Junggar Basin[J].Geological Review,2018,64(3):647-657. |
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| Authors: | TANG Xiangfei WANG Guo ZhANG Zhanfeng LI Yanlong WU Shengming and LI Chenglong |
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| Abstract: | This paper summarizes the characteristics of Middle Jurassic Toutunher formation and Xishanyao Formation of interlayer oxidation zone and uranium mineralization in Kamust area, reconstructs The uranium metallogenic model by using interlayer oxidation zone sandstone uranium deposit metallogenic theory. It is believed that the uranium mineralization and anomaly are consistent with the theory of interlayer oxidation zone, controled by Interlayer oxidation zone and unconformity, and Accorded to the interlayer oxidation zone sandstone type uranium metallogenic regularity. It is pointed out that the purpose of uranium deposits in the area is mainly in the Middle Jurassic Toutunhe formation, and the second one is Xishanyao formation, The main types of ore deposits is the interlayer oxidation zone sandstone type, followed the unconformity type sandstone type and the coal rock type. It is clear that the prospecting direction in the future and this paper can provide reference for the future exploration of uranium resources in Junggar basin. |
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| Keywords: | Kamust Junggar Basin Jurassic Interlayer oxidation zone Uranium metallogenic model |
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