江西相山矿田“充填+交代”铀成矿热液演化过程-岩石矿物学杂志-CSCIED科技核心评价数据库-手机版

江西相山矿田“充填+交代”铀成矿热液演化过程

The uranium mineralization hydrothermal evolution process of “filling to metasomatism” in Xiangshan ore field, Jiangxi Province

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DOI	10.20086/j.cnki.yskw.2025.4190
刊名	岩石矿物学杂志 Acta Petrologica et Mineralogica
年，卷(期)	2025, 44(4)
作者	张万良，郭福生*，魏欣，李余亮,
作者单位	1. 核工业二七○研究所, 中国地质学会华东放射性矿产勘查技术创新基地, 江西南昌 330200; 2. 东华理工大学, 江西南昌 330013
摘要	江西相山矿田是我国具有代表性的热液型铀矿田。刻画相山矿田铀成矿热液过程,探讨形成机理,对促进热液矿床成矿理论创新和突破,推动矿床学发展,具有重要意义,但是,由于缺乏对成矿期次和成矿动力学机制的深刻认识,相山矿田成矿热液演化过程一直是研究的薄弱环节。本文通过对已有矿石分析数据再开发、野外和镜下现象重新观察,以水力压裂铀成矿作用为主线,对相山矿田热液演化过程进行了探讨。研究表明,相山矿田主要热液铀矿脉由充填型矿化和交代型矿化组成。充填型矿化品位高,规模较小,K₂O含量为0.88%~7.03%(平均4.03%),Na₂O含量为0.12%~1.09%(平均0.35%),伴生组分复杂,磷灰石颗粒细小,成矿速度较快; 交代型矿化品位较低,分布广泛,K₂O含量为0.09%~4.50%(平均1.15%),Na₂O含量为1.91%~10.01%(平均6.07%),伴生组分少,磷灰石结晶良好,成矿速度缓慢。铀成矿从充填型矿化开始,交代型矿化结束,铀成矿温度变化不大,成矿压力和氧化还原电位逐渐升高,成矿热液向碱度升高方向演化。
Abstract	Xiangshan ore field in Jiangxi Province is a representative hydrothermal uranium ore field in China.Describing the evolution of uranium metallogenic hydrothermal fluid in Xiangshan ore field and exploring its formation mechanism is of great significance for promoting innovation and breakthroughs in the theory of hydrothermal ore deposit mineralization, and advancing the development of ore deposit studies.However, due to the lack of deep understanding of the mineralization stage and mineralization dynamics mechanism, the evolution of uranium metallogenic hydrothermal fluid in Xiangshan ore field has been a weak link in the study.This paper discusses the hydrothermal process from filling mineralization to metasomatism mineralization in Xiangshan ore field by redeveloping existing ore analysis data and re-observing the macro and micro phenomena, with hydraulic fracturing uranium mineralization as the main focus. The study shows that the main hydrothermal uranium veins in Xiangshan ore field are composed of filling type mineralization and metasomatism type mineralization.Filling type mineralization has high grade and small scale, with K₂O content of 0.88%~7.03% (average 4.03%) and Na₂O content of 0.12%~1.09% (average 0.35%), complex associated components, small apatite particles, and fast mineralization rate. Metamorphic type mineralization is low grade and widely distributed, with K₂O content of 0.09%~4.50% (average 1.15%), Na₂O content of 1.91%~10.01% (average 6.07%), few associated components, good crystallization of apatite, and slow mineralization rate. Uranium mineralization begins with filling type mineralization and ends with metasomatism type mineralization. The temperature of uranium mineralization does not change much, and the ore-forming pressure and redox potential show a gradual increase process. The ore-forming hydrothermal fluid evolves towards an increase in alkalinity.
关键词	充填型铀矿化；交代型铀矿化；形成时序；演化过程；相山铀矿田
KeyWord	filling type uranium mineralization; metasomatism type mineralization; formation of time sequence; evolution process; Xiangshan uranium ore field
基金项目
页码	855-869

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相关文献

Bonnetti C, Liu X D, Cuney M, et al. 2020. Evolution of the uranium mineralisation in the Zoujiashan deposit, Xiangshan ore field: Implications for the genesis of volcanic-related hydrothermal U deposits in South China
[J]. Ore Geology Reviews, 122: 103514.
Chen Diyun, Zhou Wenbin, Zhou Lumin, et al. 1993. Isotope geology of the Xiangshan uranium orefield
[J]. Mineral Deposits, 12(4): 370~377(in Chinese with English abstract).
Chen Fanrong, Shen Weizhou, Wang Dezi, et al. 1990. Isotopic geochemistry of uranium ore-field No. 1220 and the implication to ore genesis
[J]. Geotectonica et Metallogenia, 14(1): 69~77(in Chinese with English abstract).
Chen Fu. 2000. Genesis of acid ore-forming solutions and their evolution model
[J]. Geology-Geochemistry, 28(1): 48~52(in Chinese with English abstract).
Chen Zhaobo. 1985. Some basic metallogenetic aspects on Phanerozoic vein-type uranium deposits
[J]. Uranium Geology, 1(1): 1~16(in Chinese with English abstract).
China National Nuclear Corporation. 1996. Guidelines for Exploration of Volcanic Rock Uranium Deposits in the Nuclear Industry Standard of the People's Republic of China (EJ/T996-96)
[S](in Chinese).
Chinnasamy S S and Mishra B. 2013. Greenstone metamorphism, hydrothermal alteration, and gold mineralization in the genetic context of the granodiorite-hosted gold deposit at Jonnagiri, eastern Dharwar craton, India
[J]. Economic Geology, 108(5): 1 015~1 036.
Du Letian and Wang Wenguang. 2009. Alkaline mantle fluids and alkali-rich hydrothermal metallogenesis
[J]. Mineral Deposits, 28(5): 599~610(in Chinese with English abstract).
Fan Honghai, Ling Hongfei, Wang Dezi, et al. 2001. Ore-forming material sources for Xiangshan uranium ore-field in Jiangxi Province: Evidence from Nd-Sr-Pb isotopes
[J]. Geological Journal of China Universitiesf, 7(2): 139~145(in Chinese with English abstract).
Gao Haidong. 2021. The Geochemical Characteristics of Phosphorus and Its Significance to Uranium Mineralization in Xiangshan Uranium Ore-field
[D]. Fuzhou: East China Institute of Technology (in Chinese with English abstract)
Guo Fusheng, Xie Caifu, Jiang Yongbiao, et al. 2017. Regional Geology and U-Polymetallic Mineralization Background in Xiangshan-Lugang Area, Jiangxi Province
[M]. Beijing: Geological Publishing House, 1~353(in Chinese).
Guo Jingjing. 2021. The Characteristics of Apatite Fluid Inclusions of the Ultra-rich Ore in Zoujiashan Uranium Deposit in Xiangshan Ore-field
[D]. Fuzhou: East China Institute of Technology(in Chinese with English abstract)
Huang Zhizhang, Li Xiuzhen and Cai Genqing. 1999. Alteration Field and Type in Hydrothermal Uranium Deposits
[M]. Beijing: Atomic Press, 1~173(in Chinese).
Li Lirong, Wang Zhengqi and Xu Deru. 2021. Mineral assemblage characteristics of the Mianhuakeng uranium deposit in northern Guangdong Province and its significance
[J]. Acta Petrologica et Mineralogica, 40(3): 513~524(in Chinese with English abstract).
Li Ziying, Huang Zhizhang, Li Xiuzhen, et al. 2014. Pyrogenesis and Uranium Metallogeny in Xiangshan Volcanic Basin, South China
[M]. Beijing: Geological Publishing House, 1~324(in Chinese).
Lin Jinrong, Hu Zhihua, Wang Yongjian, et al. 2019. Ore-forming age and thermal history of uranium-polymetallic mineralization in Xiang-shan uranium orefield
[J]. Acta Petrologica Sinica, 35(9): 2 801~2 816(in Chinese with English abstract).
Liu Bin. 2011. Calculation of pH and Eh for aqueous inclusions as simple system
[J]. Acta Petrologica Sinica, 27(5): 1 533~1 542(in Chinese with English abstract).
Liu Hong, Zhang Linkui, Huang Hanxiao, et al. 2020. Evolution of ore-forming fluids in the Luobuzhen epithermal gold-silver deposit in western Gangdisi: Fluid inclusion and H-O isotope evidence
[J]. Earth Science Frontiers, 27(4): 49~65(in Chinese with English abstract).
Liu Long, Zhang Shuming, Wang Liling, et al. 2021. Mineral chemistry and geological significance of biotite and chlorite from granite porphyries in the northern Xiangshan uranium orefield
[J]. Geochimica, 50(6): 550~561(in Chinese with English abstract).
Luo Jincheng, Shi Shaohua, Chen Youwei, et al. 2019. Review on dating of uranium mineralization
[J]. Acta Petrologica Sinica, 35(2): 589~605(in Chinese with English abstract).
Meng Yanning. 2012. Research on the Ore-Forming Mechanism of the Uranium Thorium Deposits in the Western Part of Xiangshan Ore Field
[D]. Beijing: Beijing Institute of Geology for Nuclear Industry (in Chinese with English abstract).
Nisbet H, Migdisov A A, Williams-Jones A E, et al. 2022. The solubility of thorium in carbonate-bearing solutions at hydrothermal conditions
[J]. Geochimica et Cosmochimica Acta, 330: 80~92.
Ohmoto H. 1972. Systematics of sulfur and carbon isotopes in hydrothermal ore deposits
[J]. Economic Geology, 67(5): 551~578.
Qiu Linfei and Pang Yaqing. 2021. Status and problems in the research on ore-forming fluids of hydrothermal uranium deposit in Southern China
[J]. World Nuclear Geoscience, 38(4): 424~435(in Chinese with English abstract).
Sun Zhanxue. 2004. Uranium sources of the Xiangshan uranium ore-field: Geochemical evidence
[J]. Acta Mineralogica Sinica, 24(1): 19~24(in Chinese with English abstract).
The Compilation Committee of the East China Uranium Geological Records by the China Nuclear Industry Geological Bureau. 2005. East China Uranium Geological Records
[R](in Chinese).
Wang Y J, Fan H H, Qin K Z, et al. 2023. Mineralization age of the Xiangshan uranium ore field, South China redefined by hydrothermal apatite U-Pb geochronology
[J]. Ore Geology Reviews, 160: 105586.
Wang Yongjian, Nie Jiangtao, Lin Jinrong, et al. 2022. Mineralization characteristics and geochemical elements migration during alkali metasomatized hydrothermal process of Yunji deposit in Xiangshan uranium ore field
[J]. Acta Petrologica Sinica, 38(9): 2 865~2 888(in Chinese with English abstract).
Wen Zhijian, Du Letian, and Liu Zhengyi. 2000. Relationship between hydromicatization and uranium mineralization in the Xiangshan orefield
[J]. Mineral Deposits, 19(3): 257~263(in Chinese with English abstract).
Wu Zhichun, Guo Fusheng, Li Hualiang, et al. 2020. Application of principal component analysis in interpretation of alteration zone in the Xiangshan volcanic basin
[J]. Geotectonica et Metallogenia, 44(3): 385~403(in Chinese with English abstract).
Zeng Wenle, He Yuhua, Zhang Liugui, et al. 2010. A study on wall-rock alteration of uranium mineralization in Taoshan ore-field
[J]. Geology and Exploration, 46(1): 1~9(in Chinese with English abstract).
Zhang Shuming, Cao Shousun, Zeng Wenle, et al. 2012. Fluid inclusion characteristics of typical uranium deposits in Xiangshan orefield, Jiangxi Province
[J]. Mineral Deposits, 31(1): 65~82(in Chinese with English abstract).
Zhang Wanliang. 2012. Progress and trend in the research on uranium geology in Xiangshan ore field
[J]. Resources Survey & Environment, 33(1): 22~27(in Chinese with English abstract).
Zhang Wanliang, Guo Fusheng and Chen Zhiping. 2021. Hydraulic Fracturing Uranium Mineralization: Taking Xiangshan Ore Field as An Example
[M]. Beijing: Geological Publishing House, 1~132(in Chinese).
Zhang Wanliang, Li Ziying, Que Zushuang, et al. 2017. Inspiration from hydraulic fracturing technology for the causes of the Xiangshan hydrothermal uranium deposit in Jiangxi
[J]. Geoscience, 31(3): 521~533(in Chinese with English abstract).
Zhang Wanliang, Liu Dechang and Zhang Jingbo. 2006. Alteration remote sensing anomalies of Xiangshan uranium field and its geological implications
[J]. Remote Sensing Technology and Application, 21(3): 189~192, 169(in Chinese with English abstract).
Zhang Xuequan, Ji Shufan, Wang Silong, et al. 1982. Geochemical evolution of hydrothermal mineralization in Xiangshan ore field
[J]. Uranium Geology, (5): 412~416(in Chinese).
Zhang Zheming, Zeng Qingdong, Wang Yongbin, et al. 2023. Metallogenic age and fluid evolution of the Kangshan Au-polymetallic deposit in the southern margin of the North China Craton: Constraints from monazite U-Pb age, and in situ trace elements and S isotopes of pyrite
[J]. Acta Petrologica Sinica, 39(3): 865~885(in Chinese with English abstract).
Zhang Zhenqiang. 2001. Geochemistrical characteristics and metallogenetic mechanism of No.470 uranium deposit
[J]. Volcanology ＆ Mineral Resources, 22(3): 193~198 (in Chinese with English abstract).
Zhou Wenbin and Rao Bing. 1997. Experimental study of water-rock hydrogen and oxygen isotope exchange in the Xiangshan uranium ore-field
[J]. Geological Review, 43(3): 322~327(in Chinese with English abstract).
陈迪云, 周文斌, 周鲁民, 等. 1993. 相山铀矿田同位素地质学特征
[J]. 矿床地质, 12(4): 370~377.
陈繁荣, 沈渭洲, 王德滋, 等. 1990. 1220铀矿田同位素地球化学和矿床成因研究
[J]. 大地构造与成矿学, 14(1): 69~77.
陈福. 2000. 酸性含矿热液的成因及成矿演化模式
[J]. 地质地球化学, 28(1): 48~52.
陈肇博. 1985. 显生宙脉型铀矿床成矿理论的几个基本问题
[J]. 铀矿地质, 1(1): 1~16.
杜乐天, 王文广. 2009. 碱型地幔流体与富碱热液成矿
[J]. 矿床地质, 28(5): 599~610.
范洪海, 凌洪飞, 王德滋, 等. 2001. 江西相山铀矿田成矿物质来源的Nd、Sr、Pb同位素证据
[J]. 高校地质学报, 7(2): 139~145.
高海东. 2021. 相山铀矿田磷的地球化学特征及其铀成矿意义
[D]. 抚州: 东华理工大学.
郭福生, 谢财富, 姜勇彪, 等. 2017. 江西相山-鹿冈区域地质及铀多金属成矿背景
[M]. 北京: 地质出版社, 1~353.
郭晶晶. 2021. 相山铀矿田邹家山矿床特富矿石中磷灰石流体包裹体研究
[D]. 抚州: 东华理工大学.
黄志章,李秀珍,蔡根庆. 1999. 热液铀矿床蚀变场及蚀变类型
[M]. 北京: 原子能出版社, 1~173.
李丽荣, 王正其, 许德如. 2021. 粤北棉花坑铀矿床矿物共生组合特征及其意义
[J]. 岩石矿物学杂志, 40(3): 513~524.
李子颖, 黄志章, 李秀珍, 等. 2014. 相山火成岩与铀成矿作用
[M]. 北京: 地质出版社, 1~324.
林锦荣, 胡志华, 王勇剑, 等. 2019. 相山铀矿田铀多金属成矿时代与成矿热历史
[J]. 岩石学报, 35(9): 2 801~2 816.
刘斌. 2011. 简单体系水溶液包裹体pH和Eh的计算
[J]. 岩石学报, 27(5): 1 533~1 542.
刘洪, 张林奎, 黄瀚霄, 等. 2020. 冈底斯西段罗布真浅成低温热液型金银矿的成矿流体演化: 来自流体包裹体、H-O同位素的证据
[J]. 地学前缘, 27(4): 49~65.
刘龙, 张树明, 王利玲, 等. 2021. 相山铀矿田北部花岗斑岩黑云母及绿泥石矿物化学特征与地质意义
[J]. 地球化学, 50(6): 550~561.
骆金诚, 石少华, 陈佑纬, 等. 2019. 铀矿床定年研究进展评述
[J]. 岩石学报, 35(2): 589~605.
孟艳宁. 2012. 相山矿田西部铀钍矿床的成矿机理研究
[D]. 北京: 核工业北京地质研究院.
仇本良,季树藩. 1980. 相山矿田硫同位素的初步研究及地质意义
[R]. 核工业北京地质研究院内部资料
邱林飞, 庞雅庆. 2021. 华南热液型铀矿成矿流体研究现状及存在问题
[J]. 世界核地质科学, 38(4): 424~435.
孙占学. 2004. 相山铀矿田铀源的地球化学证据
[J]. 矿物学报, 24(1): 19~24.
王勇剑, 聂江涛, 林锦荣, 等. 2022. 相山铀矿田云际矿床碱交代型铀矿化蚀变作用及组分迁移规律研究
[J]. 岩石学报, 38(9): 2 865~2 888.
温志坚, 杜乐天, 刘正义. 2000. 相山矿田热液水云母化及其与铀矿化关系研究
[J]. 矿床地质, 19(3): 257~263.
吴志春, 郭福生, 李华亮, 等. 2020. 主成分分析法在相山火山盆地蚀变分带解译中的应用
[J]. 大地构造与成矿学, 44(3): 385~403.
曾文乐, 何育华, 张柳贵, 等. 2010. 桃山矿田铀矿化围岩蚀变研究
[J]. 地质与勘探, 46(1): 1~9.
张树明, 曹寿孙, 曾文乐, 等. 2012. 江西相山矿田典型铀矿床流体包裹体特征及意义
[J]. 矿床地质, 31(1): 65~82.
张万良. 2012. 相山矿田铀矿地质研究进展与趋势
[J]. 资源调查与环境, 33(1): 22~27.
张万良, 郭福生, 陈志平. 2021. 水力压裂铀成矿作用: 以相山矿田为例
[M]. 北京: 地质出版社, 1~132.
张万良, 李子颖, 阙足双, 等. 2017. 水力压裂技术对江西相山热液铀矿成因的启示
[J]. 现代地质, 31(3): 521~533.
张万良, 刘德长, 张静波. 2006. 相山铀矿田蚀变遥感异常及地质意义
[J]. 遥感技术与应用, 21(3): 189~192, 169.
张学权, 季树藩, 王思龙, 等. 1982. 相山矿田热液成矿作用的地球化学演化
[J]. 放射性地质 (5): 412~416.
张哲铭, 曾庆栋, 王永彬, 等. 2023. 华北克拉通南缘康山金多金属矿床成矿时代及流体演化——来自独居石U-Pb年龄、黄铁矿微量元素和原位S同位素制约
[J]. 岩石学报, 39(3): 865~885.
张振强. 2001. 470铀矿床地球化学特征及成矿机理探讨
[J]. 火山地质与矿产, 22(3): 193~198.
中国核工业地质局《华东铀矿地质志》编纂委员会. 2005. 华东铀矿地质志
[R].
中国核工业总公司. 1996. 中华人民共和国核行业标准(EJ/T996-96)火山岩型铀矿找矿指南
[S].
周文斌, 饶冰. 1997. 相山铀矿田水-岩氢、氧同位素交换的实验研究
[J]. 地质论评, 43(3): 322~327.

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张万良，郭福生*，魏欣，李余亮. 江西相山矿田“充填+交代”铀成矿热液演化过程 [J]. 岩石矿物学杂志. 2025; 44; (4). 855 - 869.

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