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| 桂北沙子江铀矿床流体包裹体初步研究 | |
| 引用本文： | 石少华,胡瑞忠,温汉捷,赵肖芒,宋生琼,魏文凤.桂北沙子江铀矿床流体包裹体初步研究[J].矿床地质,2011,30(1):33-44. |
| 作者姓名： | 石少华 胡瑞忠 温汉捷 赵肖芒 宋生琼 魏文凤 |
| 作者单位： | 1. 中国科学院地球化学研究所,矿床地球化学国家重点实验室,贵州,贵阳,550002;中国科学院研究生院,北京,100049 2. 中国科学院地球化学研究所,矿床地球化学国家重点实验室,贵州,贵阳,550002 3. 金原铀业公司桂林分公司,广西,桂林,541400 |
| 基金项目： | 本文得到国家重点基础研究发展规划项目（2007CB411408）及国家自然科学基金重大项目（40634020）的联合资助 |
| 摘 要： | 对沙子江矿床内与成矿关系密切的各成矿阶段石英中流体包裹体进行了研究,显示成矿早阶段部分高温流体对铀的迁移可能发挥了一定作用,而整个成矿过程中主要成矿流体为中-低温、低盐度及中等密度热液.含子矿物包裹体可能捕获于流体沸腾作用过程中.沸腾作用降低了成矿流体中碳酸铀酰络离子的浓度,有利于铀的沉淀.成矿晚阶段,源自赋矿的富烃花... |
| 关 键 词： | 地球化学 成矿流体 烃类包裹体 沙子江 苗儿山 桂北 |
A tentative discussion on fluid inclusions in quartz veins of Shazijiang uranium ore deposit, northern Guangxi |
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| SHI ShaoHua,HU RuiZhong,WEN HanJie,ZHAO XiaoMang,SONG ShengQiong,WEI WenFeng.A tentative discussion on fluid inclusions in quartz veins of Shazijiang uranium ore deposit, northern Guangxi[J].Mineral Deposits,2011,30(1):33-44. | |
| Authors: | SHI ShaoHua HU RuiZhong WEN HanJie ZHAO XiaoMang SONG ShengQiong WEI WenFeng |
| Institution: | SHI ShaoHua1,2,HU RuiZhong1,WEN HanJie1,ZHAO XiaoMang3,SONG ShengQiong1,2 and WEI WenFeng1,2(1 State Key Laboratory of Ore Deposit Geochemistry,Institute of Geochemistry,Chinese Academy of Sciences,Guiyang 550002,Guizhou,China,2 Graduate University of Chinese Academy of Sciences,Beijing 100049,3 Guilin Branch of Jinyuan Urani-um Corporation,China National Nuclear Corporation,Guilin 541400,Guangxi,China) |
| Abstract: | The Miaoershan uranium orefield,one of the five large-size uranium orefields in central South China,hosts the Chanziping uranium ore deposit,which is the largest carbonaceous-siliceous-pelitic rock type uranium ore deposit in China,and some granite uranium ore deposits.A series of petrographic,microthermetric and Laser Raman microspectroscopic studies of fluid inclusions(FI)in the quartz veins of the Shazijiang uranium ore deposit,one of the important granite-hosted uranium ore deposits in the orefield,were... |
| Keywords: | geocheimistry ore-forming fluid hydrocarbon inclusion Shazijiang Miaoershan northern Guangxi |
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