Alteration characteristics and implication to uranium metallogenetic fluids of faded sandstones in Luohe Formation, Pengyang area, Ordos Basin

SI Qinghong; ZHU Qiang; MIAO Peisen; LI Jianguo; ZHAO Hualei; WANG Zhixiang

doi:10.12029/gc20210416001

GEOLOGY IN CHINA > 2024 > 51(5): 1455-1468. > DOI: 10.12029/gc20210416001

Si Qinghong, Zhu Qiang, Miao Peisen, Li Jianguo, Zhao Hualei, Wang Zhixiang. 2024. Alteration characteristics and implication to uranium metallogenetic fluids of faded sandstones in Luohe Formation, Pengyang area, Ordos Basin[J]. Geology in China, 51(5): 1455−1468. DOI: 10.12029/gc20210416001

Citation:

PDF (2778 KB)

Alteration characteristics and implication to uranium metallogenetic fluids of faded sandstones in Luohe Formation, Pengyang area, Ordos Basin

SI Qinghong^{1, 2, 3, 4, 5,},
ZHU Qiang^{3, 4, 5, ,},
MIAO Peisen^{3, 4, 5},
LI Jianguo⁶,
ZHAO Hualei^{3, 4, 5},
WANG Zhixiang⁷

1.
Chinese Academy of Geological Sciences, Beijing 100037, China
2.
Hefei University of Technology, Hefei 230002, Anhui, China
3.
Tianjin Center, China Geological Survey, Tianjin 300170, China
4.
North China Center of Geoscience Innovation, Tianjin 300170, China
5.
Key Laboratory of Uranium Geology of China Geological Survey, Tianjin 300170, China
6.
Zhengzhou Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Science, Zhengzhou 450000, Henan, China
7.
China University of Geosciences, Wuhan 430074, Hubei, China

Funds: Supported by the Key Program of the National Science Foundation of China (No.92162212), National Key Research and Development Program (No.2023YFC2906700, No.2018YFC0604200), International Geoscience Program (No.IGCP675) and the project of China Geological Survey (No.DD20221678).

More Information

Author Bio:
SI Qinghong, male, born in 1986, senior engineer, mainly engaged in study of geochemistry and fluid alteration; E-mail: sqinghongcgs@163.com
Corresponding author:
ZHU Qiang, male, born in 1987, senior engineer, mainly engaged in the investigation of sandstone type uranium deposits and fluid alteration; E-mail: zhuq1987@163.com.
Received Date: April 15, 2021
Revised Date: October 03, 2022

Graphical Abstract

Abstract

Abstract

This paper is the result of mineral exploration engineering.
Objective
The faded alteration of uranium−bearing rock series in the redbed is closely related to reductive alteration, and the analysis of the characteristics of faded alteration and its genetic fluid is of great significance for understanding the uranium ore−forming fluids and ore−forming mechanism.
Methods
This study is based on analyzing the sedimentary characteristics and faded alteration characteristics of sandstones in Luohe Formation by means of core logging, element geochemical test, electron microscope scanning, electron probe analysis, XRF scanning and core infrared spectrum scanning.
Results
The sandstones in the Luohe Formation are basically formed in aeolian sedimentary with oxidation conditions mineral assemblages enriched in uranium minerals, pyrite and gypsum but little trivalent iron oxides, and uranium and sulfur elements show obvious migration. Then, the redox state of sandstone and the correlation between uranium mineralization and faded alteration were discussed.
Conclusions
The main body of Luohe Formation sandstone was formed in aeolian deposits under oxidation conditions, and its color, Fe₂O₃/FeO, Th/U and Cu/Zn reflect that the environment has been changed from oxidation to reduction with the increase of sandstone faded degree. The characteristics of the consistency between faded alteration and uranium mineralization in Luohe Formation in space, mineral association and redox state suggest that their genesis is related to the same reducing fluid.
- sandstone type uranium deposit,
- faded alteration,
- mineral exploration engineering,
- Luohe Formation,
- Pengyang area,
- Ordos Basin
Highlights
The multi−scale matching relationship between the faded alteration and uranium mineralization of the Luohe Formation sandstone in the Pengyang area was described by using multiple methods, and the redox indexes of the sandstones with different fading degrees were compared. The genesis of uranium mineralization and faded alteration is mainly reformed by reducing fluid by the same reducing fluid. This realization has an indicative effect on the fluid which has innovative significance for establishing and identifying metallogenic fluids of uranium.

FullText(HTML)

References (104)

References

[1]	Adams S S, Smith R B. 1981. Geology and recognition criteria for sandstone uranium deposits in mixed fluvial–shallow marine sedimentary sequences south Texas[R]. US Department of Energy Report, 4(81): 145.
[2]	An Guobao, Liu Haibo, Feng Yonglai, Xin Cunlin, Cai Yuqi, Hu Juying. 2024. Petrological characteristics and origin of the sandstone−type uranium deposits in the northern Sichuan Basin[J]. Geology in China, 51(3): 881−897 (in Chinese with English abstract).
[3]	Chen Liang. 2014. Establishment and application of hydrogen sulfide monitoring platform in Pengyang oilfield[J]. China Petroleum and Chemical Industry, (2): 74−75 (in Chinese).
[4]	Cheng Yinhang, Jin Ruoshi, Cuney M, Petrov V A, Miao Peisen. 2024. The Strata constraint on large scale sandstone–type in Meso–Cenozoic basins, northern China[J]. Acta Geologica Sinica, 98(7): 1953−1976 (in Chinese with English abstract).
[5]	Cui Jianjun, JinYujun, Mao Zhigao, Li Ying, Kang Wencui, Guan Keming, Chen Kanglin, Li Hongfan. 2010. Pengyang areas of control systems technology and application of hydrogen sulfide[J]. Petrochemica Industry Applications, 29(6): 66−68 (in Chinese).
[6]	Dypvik H, Harris N B. 2001. Geochemical facies analysis of fine–grained siliciclastics using Th/U, Zr/Rb and (Zr+Rb)/Sr ratios[J]. Chemical Geology, 181(1): 131−146.
[7]	Fang Weixuan, Jia Ruixing, Wang Lei. 2017. Types of basin fluids, mechanism of discolored alterations and metal mineralizations of glutenite–type Cu–Pb–Zu–U deposits in intercontinental red–bed basin of the western Tarim basin[J]. Journal of Earth Sciences and Environment, 39(5): 585−619 (in Chinese with English abstract).
[8]	Feng Xiaoxi, Teng Xueming, He Youyu. 2019. Preliminary discussions on the metallogenesis of the Dongsheng uranium ore fields in Ordos basin[J]. Geological Survey and Research, 42(2): 96−103,108 (in Chinese with English abstract).
[9]	Harnois L. 1988. The CIW index: A new chemical index of weathering[J]. Sedimentary Geology, 55(3/4): 319−322.
[10]	Hou Huiqun, Li Yanrui, Liu Hongjun, Han Shaoyang, Wang Gui, Bai Yunsheng, Wu Di, Wu Bolin. 2016. The organic matter characteristics of the Zhiluo Formation and its relationship with uranium mineralization in north Ordos basin[J]. Acta Geologica Sinica, 90(12): 3367−3374 (in Chinese with English abstract).
[11]	Hu Yan, Hu Yongxing, Zhang Xiang, Yang Tao, Ou Yangjian. 2020. Geochemical features and geological significance of sandstone–type uranium deposit in Zhenyuan area, southwestern Ordos basin[J]. Geoscience, 34(6): 1153−1165 (in Chinese with English abstract).
[12]	Jia Licheng, Liu Wusheng. 2012. Preliminary research on oil–gas fluid activity character and uranium mineralization of Zhiluo Formation in southeast of Ordos basin[J]. World Nuclear Geoscience, 29(2): 78−84 (in Chinese with English abstract).
[13]	Jiang Lianting, Sun Jie, Hu Litian, Zhan Wenhuan, Tang Qinqin, Li Jian. 2019. The genesis and geological implications for oceanic redbeds of the South China Sea in U1434 of IODP expedition 349–The constraint from diffuse reflectance and X–ray fluorescence spectroscpy[J]. Spectroscopy and Spectral Analysis, 39(4): 1294−1300 (in Chinese with English abstract).
[14]	Jin R S, Miao P S, Sima X Z, Li J G, Zhao H L, Zhao F Q, Feng X X, Chen Y, Chen L L, Zhao L J, Zhu Q. 2016. Structure styles of Mesozoic–Cenozoic U–bearing rock series in northern China[J]. Acta Geologica Sinica, 90(6): 2104−2116. doi: 10.1111/1755-6724.13025
[15]	Jin R S, Miao P S, Sima X Z, Yu R G, Cheng Y H, Tang C. 2018. New prospecting progress using information and big data of coal and oil exploration holes on sandstone–type uranium deposit in north China[J]. China Geology, 1(1): 167−168. doi: 10.31035/cg2018017
[16]	Jin R S, Feng X X, Teng X M, Nie F J, Cao H Y, Hou H Q, Liu H X, Miao P S, Zhao H L, Chen L L, Zhu Q, Zhou X X. 2020. Genesis of green sandstone/mudstone from middle Jurassic Zhiluo Formation in the Dongsheng uranium orefield, Ordos basin and its enlightenment for uranium mineralization[J]. China Geology, 3(1): 52−66. doi: 10.31035/cg2020002
[17]	Jin Ruoshi, Teng Xueming. 2022. Large scale sandstone–type uranium mineralization in northern China[J]. North China Geology, 45(1): 42−57 (in Chinese with English abstract).
[18]	Li Shengfu, Zhang Yun. 2004. Formation mechanism of uranium minerals at sandstone–type uranium deposits[J]. Uranium Geology, 20(2): 80−84, 90 (in Chinese with English abstract).
[19]	Liu Dechang, Ye Fawang, Zhao Yingjun, Yang Xu, Yi Piyuan, Dong Xiuzhen. 2011. Comprehensive study and deepened application of remote sensing information: A case study of uranium exploration[J]. Remote Sensing for Land and Resources, 90(3): 14−19 (in Chinese with English abstract).
[20]	Liu Xiaoxue, Tang Chao, Sima Xianzhang, Zhu Qiang, Li Guangyao, Chen Yin, Chen Lulu. 2016. Major elements geochemical characteristics of sandstone–type uranium deposit in north–east Ordos basin and its geological implications[J]. Geological Survey and Research, 39(3): 169−176,183 (in Chinese with English abstract).
[21]	Liu Zhengyi, Qin Mingkuan. 2007. Experimental research on the reduction and precipitation ability of land bitumen and oil soaked sandstone to U, Mo, Se, V, Re etc[J]. Uranium Geology, 23(2): 84−90,120 (in Chinese with English abstract).
[22]	Liu Zhengyi, Xu Qiang, Liu Hongxu, Dong Wenming, Qin Mingkuan, Liu Jialin, Zhu Quanlong. 2021. Mineralization characteristics and metallogenic mechanism of Bashblak uranium–bearing asphalt uranium deposit[J]. Northwestern Geology, 54(1): 109−124 (in Chinese with English abstract).
[23]	Luo Tingting, Zhou Lifa. 2013. Geochemistry characteristic of the clastic rocks from Xiashihezi Formation in the south of Ordos basin[J]. Journal of Northwest University (Natural Science Edition), 43(5): 765−775 (in Chinese with English abstract).
[24]	Miao P S, Jin R S, Li Ji G, Zhao H L, Chen L L, Chen Y, Si Q H. 2020. The first discovery of a large sandstone–type uranium deposit in aeolian depositional environment[J]. Acta Geologica Sinica (English Edition), 94(2): 583−584. doi: 10.1111/1755-6724.14518
[25]	Miao Peisen, Chen Yin, Cheng Yinhang, Zhao Hualei, Chen Lulu, Li Jianguo, Jin Ruoshi, Tang Chao, Yu Reng’an, Yang Tao, Hu Yongxing. 2020. New deep exploration discoveries of sandstone–type uranium deposits in north China[J]. Geotectonica et Metallogenia, 44(4): 563−575 (in Chinese with English abstract).
[26]	Nameroff T J, Calvert S E, Murray J W. 2004. Glacial–interglacial variability in the eastern tropical North Pacific oxygen minimum zone recorded by redox–sensitive trace metals[J]. Paleoceanography, 19: 1–19.
[27]	Owen A, Hartley A J, Weissmann G S, Nichols G J. 2016. Uranium distribution as a proxy for basin–scale fluid flow in distributive fluvial systems[J]. Journal of the Geological Society, 173: 569−572. doi: 10.1144/jgs2016-007
[28]	Penney R. 2012. Australian sandstone–hosted uranium deposits: A review[J]. Applied Earth Science, 121(2): 65−75. doi: 10.1179/1743275812Y.0000000018
[29]	Qiao Dawei, Kuang Hongwei, Liu Yongqing, Peng Nan, Liu Yanxue, Xu Huan, Cui Liwei, Li Zuoqiang. 2020. Identification of Eolian sandstone in cretaceous uraniferous sandstone in Ordos basin, China[J]. Geotectonica et Metallogenia, 44(4): 648−666 (in Chinese with English abstract).
[30]	Qin Mingkuang, Zhao Ruiquan. 2000. New understanding in genesis of uranium deposit Bashblak in Tarim basin[J]. Uranium Geology, 16(1): 26−30 (in Chinese with English abstract).
[31]	Samolczyk M A, Spooner I S, Stanley C R. 2012. A model for uranium mobility in groundwater in the Grand Pré region, Nova Scotia, Canada[J]. Atlantic Geology, 48: 1−13. doi: 10.4138/atlgeol.2012.001
[32]	Si Q H, Li J G, Miao P S, Zhang C, Zhu Q, Zhao H L. 2021. Characteristics and mechanism of hydrocarbon alteration of faded sandstone in the uranium–bearing Luohe Formation, Pengyang area, southwestern Ordos basin[J]. Ore Geology Reviews, 139: 104500. doi: 10.1016/j.oregeorev.2021.104500
[33]	Si Qinghong, Li Jianguo, Zhang Bo, Miao Peisen, Li Hongliang, Cao Minqinag, Zhu Qiang. 2020. Characteristics and H–O isotopes of kaolinite in the uranium–bearing rocks from the Yaojia Formation, Qianjiadian depression and its implication[J]. Geotectonica et Metallogenia, 44(4): 667−681 (in Chinese with English abstract).
[34]	Si Qinghong, Yu Rengan, Cai Hongguang, Wang Shanbo, Wang Daohua, Zhang Chao, Zhu Qiang. 2021. Element geochemical characteristics and geological significance of sandstones of Zhiluo Formation in uranium–bearing strata in Naimadai area, Ordos basin[J]. North China Geology, 44(2): 49−57 (in Chinese with English abstract).
[35]	Song H, Ni S J, Chi G X, Zhang C J, Hou M C, Liu H X, Wang G, Yan W Q. 2019. Systematic variations of H–O–C isotopes in different alteration zones of sandstone–hosted uranium deposits in the southern margin of the Yili Basin: A review and implications for the ore–forming mechanisms[J]. Ore Geology Reviews, 107: 615−628. doi: 10.1016/j.oregeorev.2019.03.004
[36]	Tian Shifeng. 2005. Analysis of uranium metallogenic conditions in Qianjiadian depression of Songliao Basin[J]. Special Oil and Gas Reservoirs, 12(5): 26−29,34 (in Chinese).
[37]	Walton A W, Galloway W E, Henry C D. 1981. Release of uranium from the volcanic glass in sedimentary sequences: An analysis of two systems[J]. Economic Geology, 76: 69−88. doi: 10.2113/gsecongeo.76.1.69
[38]	Wang Chengshan, Hu Xiumian. 2005. Cretaceous world and oceanic red beds[J]. Earth Science Frontiers, 12(2): 11−21 (in Chinese with English abstract).
[39]	Wang Shanbo, Yang Jun, Li Jianguo, Yu Rengan, Si Qinghong. Zhu Qiang. Liu Xiaoxue. 2018. Elemental geochemical characteristics of Jurassic Uranium–bearing strata in Ningdong area, western Ordos basin[J]. Coal Geology and Exploration, 46(6): 19−25,32 (in Chinese with English abstract).
[40]	Wen Sibo, Zhu Qiang, Cheng Yinhang. 2023. Metallogenic epoch of sandstone type uranium deposits in the Ordos Basin and the temporal and spatial regularity of uranium enrichment[J]. North China Geology, 46(3): 1−11,34 (in Chinese with English abstract).
[41]	Wu Bolin, Wei Anjun, Liu Chiyang, Song Zisheng, Hu Liang, Wang Dan, Cun Xiaoni, Sun Li, Luo Jingjing. 2015. Stable isotope tracing on the formation of white sandstone in Yan’an Group, northern Ordos basin and its geological significance[J]. Earth Science Frontiers, 22(3): 205−214 (in Chinese with English abstract).
[42]	Wu Bolin. Wei An’jun, Hu Liang, Song Zisheng, Zhang Benhao, Li Haitong, Wang Dan, Cun Xiaoni, Sun Li, Luo Jingjing. 2014. The hydrocarbon dissipation and its effect of diagentic and mineralization progress, understanding and outlook[J]. Geological Review, 60(6): 1199−1211 (in Chinese with English abstract).
[43]	Wu Chaodong, Yang Chengyun, Chen Qiying, 1999. The origin and geochemical characteristics of upper Sinain–Lower Cambrian black shales in western Hunan[J]. Acta Petrologica et Mineralogica, 18(1): 28–29, 31–41 (in Chinese with English abstract).
[44]	Xia Yuliang, Lin Jinrong, Li Ziying, Li Shengxiang, Liu Hanbin, Wang Zhiming, Fan Guang, Zheng Jiwei, Li Zhenji, Zhang Mingyu. 2003. Perspective and resource evaluation and metallogenic studies on sandstone–type uranium deposit in Qianjiadian depression of Songliao basin[J]. China Nuclear Information Centre, (3): 105−117 (in Chinese).
[45]	Xie Yuan, Wang Jian, Wang Xinsheng, Li Minghui, Xie Zhengwen, Luo Jianning, Hou Guangcai, Liu Fang, Wang Yonghe, Zhang Maosheng, Zhu Hua, Wang Deqian, Sun Yongming, Cao Jianke. 2005. Sedimentary characteristics of the cretaceous desert facies in Ordos basin and their hydrogeological significance[J]. Acta Sedimentologica Sinica, 23(1): 73−83 (in Chinese with English abstract).
[46]	Yang Youyun. 2006. Cretaceous sedimentary formation in Ordos basin[J]. Oil and Gas Geology, 27(2): 167−172 (in Chinese with English abstract).
[47]	Yu R A, Wang S B, Zhu Q, Si Q H, Teng X M, Liu X X, Liu H N, Tang Y X. 2021. Zircon U–Pb ages and provenance characteristics of the Zhiluo Formation sandstones and the formation background of the uranium deposit in Huangling area, Ordos basin, China[J]. China Geology, 4(4): 600−615.
[48]	Zhang Tianfu, Miao Peisen, Cheng Xianyu, Wang Shaoyi, Li Jianguo, Cheng Yinhang, Ao Cong, Zhang Yun. 2020. Stratigraphic characteristics of a newly discovered uranium–bearing stratum in the Lower Cretaceous, Ordos basin[J]. Geotectonica et Metallogenia, 44(4): 633−647 (in Chinese with English abstract).
[49]	Zhang Xuemin, Yue Qiongshen. 2018. Review of the application of element and isotopic geochemistry in chemical weathering and provenance[J]. Geology and Mineral Resources of South China, 34(1): 41−58 (in Chinese with English abstract).
[50]	Zhang Zhaofeng, Wang Liangjun, Zhang Liqiang, Li Chengyin. 2020. The element characteristics and paleo environmental significance of Xiaoheba Formation sandstone in Huilongchang area, Southeastern Sichuan basin[J]. Natural Gas Geoscience, 31(9): 1239−1249 (in Chinese with English abstract).
[51]	Zhang Zhenguo, Duan Xingkuan, Gao Lianfeng, Wang Chunlei, Leng Chunpeng, Cui Yue. 2013. Modern ocean iron release experiment and its implications for palaeoceanographic study: Forming mechanisms of CORBs[J]. Marine Geology Frontiers, 29(9): 1−8 (in Chinese with English abstract).
[52]	Zhang Zhenguo, Huo Shaochuan, Leng Chunpeng, Gao Lianfeng, Zhang Ying, Fu Haifeng. 2017. Interactions between the earth sphere and its constraint on the progress of anoxic–oxic in the Cretaceous Ocean[J]. Geology in China, 44(4): 707−721 (in Chinese with English abstract).
[53]	Zhang Zhongyi. 2005. Sedimentary Characteristics of Cretaceous Luohe Formation–Huanhe/Huachi Formation in Ordos Basin[D]. Xi’an: Chang’an University, 1–76 (in Chinese with English abstract).
[54]	Zhao Fengmin, Shen Caiqing. 1986. Experimental researches on paragenetic condition for pyrite and pitchblende and its role in pitchblende formation process[J]. Uranium Geology, 2(4): 193−199 (in Chinese with English abstract).
[55]	Zhao H L, Li J G, Xiao Z B, Miao P S, Si Q H, Chen L L, Yu R A, Chen Y. 2021. Determination of formation age (0.14 Ma) of the Pengyang sandstone–type uranium deposit in the Ordos basin, China: Using pitchblende in situ femtosecond LA–MC–ICP–MS method[J]. China Geology, 4(4): 747−748.
[56]	Zhao Hualei, Li Jianguo, Miao Peisen, Chen Lulu, Zhang Bo, Zhu Qiang, Si Qinghong, Chen Yin, Hu Yongxing, Guo Hu. 2020. Mineralogical study of Pengyang uranium deposit and its significance of regional mineral exploration in southwestern Ordos basin[J]. Geotectonica et Metallogenia, 44(4): 607−618 (in Chinese with English abstract).
[57]	Zhu Qiang, Li Jianguo, Miao Peisen, Si Qinghong, Zhao Hualei, Xiao Peng, Zhang Bo, Chen Yin, Zhao Bowen. 2019. Reservoir characteristics of Luohe Formation and metallogenic geological conditions of deep uranium in the southwestern margin of Ordos basin[J]. Journal of Earth Sciences and Environment, 41(6): 675−690 (in Chinese with English abstract).
[58]	Zhu Qiang, Li Jianguo, Miao Peisen, Zhang Bo, Zhao Hualei, Si Qinghong, Chen Yin, Xiao Peng. 2020. Characteristics of clay minerals in the Luohe Formation in Zhenyuan area, Ordos basin and its uranium prospecting significance[J]. Geotectonica et Metallogenia, 44(4): 619−632 (in Chinese with English abstract).
[59]	Zhu Qiang, Wu Yue, Wen Sibo, Wang Yu, Li Guangyao, Si Qinghong, Zhao Hualei. 2022. Analysis and comparative research on metallogenic geological characteristics of sandstone–type uranium deposits between Zhiluo Formation and Luohe Formation in Ordos basin[J]. North China Geology, 45(4): 28−37 (in Chinese with English abstract).
[60]	Zhu Xinran, Liu Li, Jia Shiju, Li Ruiqi, Gong Yundi. 2018. Geochemical and provenance characteristics of eolian sandstone of Cretaceous Luohe Formation in Ordos basin: An example from outcrop in Longzhou, Jingbian[J]. Global Geology, 37(3): 702−711 (in Chinese with English abstract).
[61]	安国堡, 刘海博, 冯永来, 辛存林, 蔡煜琦, 胡菊英. 2024. 四川盆地北部砂岩型铀矿岩石学特征及矿床成因研究[J]. 中国地质, 51(3): 881−897.
[62]	陈亮. 2014. 彭阳油区硫化氢监测平台的组建和应用[J]. 中国石油和化工, (2): 74−75.
[63]	程银行, 金若时, Cuney Michel, Petrov V A, 苗培森. 2024. 中国北方盆地大规模铀成矿作用: 地层篇[J]. 地质学报, 98(7): 1953−1976.
[64]	崔建军, 金昱骏, 毛志高, 李瑛, 康文翠, 关克明, 陈康林, 李鸿范. 2010. 彭阳油田地面工艺系统硫化氢防治技术及应用[J]. 石油化工应用, 29(6): 66−68. doi: 10.3969/j.issn.1673-5285.2010.06.018
[65]	方维萱, 贾润幸, 王磊. 2017. 塔西陆内红层盆地中盆地流体类型、砂砾岩型铜铅锌–铀矿床的大规模褪色化围岩蚀变与金属成矿[J]. 地球科学与环境学报, 39(5): 585−619. doi: 10.3969/j.issn.1672-6561.2017.05.001
[66]	冯晓曦, 滕雪明, 何友宇. 2019. 初步探讨鄂尔多斯盆地东胜铀矿田成矿作用研究若干问题[J]. 地质调查与研究, 42(2): 96−103,108.
[67]	侯惠群, 李言瑞, 刘洪军, 韩绍阳, 王贵, 白云生, 吴迪, 吴柏林. 2016. 鄂尔多斯盆地北部直罗组有机质特征及与铀成矿关系[J]. 地质学报, 90(12): 3367−3374. doi: 10.3969/j.issn.0001-5717.2016.12.006
[68]	胡妍, 胡永兴, 张翔, 杨涛, 欧扬剑. 2020. 鄂尔多斯盆地西南缘镇原地区砂岩型铀矿元素地球化学特征及地质意义[J]. 现代地质, 34(6): 1153−1165.
[69]	贾立城, 刘武生. 2012. 鄂尔多斯盆地东南部直罗组油气流体活动特征与铀成矿作用初探[J]. 世界核地质科学, 29(2): 78−84. doi: 10.3969/j.issn.1672-0636.2012.02.004
[70]	姜莲婷, 孙杰, 胡立天, 詹文欢, 唐琴琴, 李健. 2019. 南海IODP 349航次U1434站位海相红层成因—来自漫反射光谱与X荧光光谱的制约[J]. 光谱学与光谱分析, 39(4): 1294−1300.
[71]	金若时, 滕雪明. 2022. 中国北方砂岩型铀矿大规模成矿作用[J]. 华北地质, 45(1): 42−57.
[72]	李盛富, 张蕴. 2004. 砂岩型铀矿床中铀矿物的形成机理[J]. 铀矿地质, 20(2): 80−90. doi: 10.3969/j.issn.1000-0658.2004.02.003
[73]	刘德长, 叶发旺, 赵英俊, 杨旭, 伊丕源, 董秀珍. 2011. 地质找矿中遥感信息的综合研究与深化应用—以铀矿为例[J]. 国土资源遥感, 90(3): 14−19.
[74]	刘晓雪, 汤超, 司马献章, 朱强, 李光耀, 陈印, 陈路路. 2016. 鄂尔多斯盆地东北部砂岩型铀矿常量元素地球化学特征及地质意义[J]. 地质调查与研究, 39(3): 169−176,183.
[75]	刘正义, 秦明宽. 2007. 地沥青及油浸砂岩对U、Mo、Se、V、Re等的还原能力试验研究[J]. 铀矿地质, 23(2): 84−90,120. doi: 10.3969/j.issn.1000-0658.2007.02.004
[76]	刘正义, 许强, 刘红旭, 董文明, 秦明宽, 刘佳林, 朱泉龙. 2021. 巴什布拉克含铀地沥青铀矿床矿化特征和成矿机理[J]. 西北地质, 54(1): 109−124.
[77]	罗婷婷, 周立发. 2013. 鄂尔多斯盆地南缘下石盒子组碎屑岩地球化学特征[J]. 西北大学学报(自然科学版), 43(5): 765−775.
[78]	苗培森, 陈印, 程银行, 赵华雷, 陈路路, 李建国, 金若时, 汤超, 俞礽安, 杨涛, 胡永兴. 2020. 中国北方砂岩型铀矿深部探测新发现及其意义[J]. 大地构造与成矿学, 44(4): 563−575.
[79]	乔大伟, 旷红伟, 柳永清, 彭楠, 刘燕学, 许欢, 崔立伟, 李佐强. 2020. 鄂尔多斯盆地风成含铀岩系的识别—以XX井为例[J]. 大地构造与成矿学, 44(4): 648−666.
[80]	秦明宽, 赵瑞全. 2000. 对塔里木盆地巴什布拉克铀矿床成因的新认识[J]. 铀矿地质, 16(1): 26−30. doi: 10.3969/j.issn.1000-0658.2000.01.005
[81]	司庆红, 李建国, 张博, 苗培森, 里宏亮, 曹民强, 朱强. 2020. 钱家店凹陷含铀岩系姚家组高岭土化特征及高岭石氢氧同位素的流体指示意义[J]. 大地构造与成矿学, 44(4): 667−681.
[82]	司庆红, 俞礽安, 蔡洪广, 王善博, 王道华, 张超, 朱强. 2021. 鄂尔多斯盆地乃马岱地区直罗组砂岩元素地球化学特征及其地质意义[J]. 华北地质, 44(2): 49−57.
[83]	田时丰. 2005. 松辽盆地钱家店凹陷铀成矿条件分析[J]. 特种油气藏, 12(5): 26−29,34. doi: 10.3969/j.issn.1006-6535.2005.05.007
[84]	王成善, 胡修棉. 2005. 白垩纪世界与大洋红层[J]. 地学前缘, 12(2): 11−21. doi: 10.3321/j.issn:1005-2321.2005.02.003
[85]	王善博, 杨君, 李建国, 俞礽安, 司庆红, 朱强, 刘晓雪. 2018. 鄂尔多斯盆地西缘宁东地区侏罗系含铀地层元素地球化学特征[J]. 煤田地质与勘探, 46(6): 19−25, 32. doi: 10.3969/j.issn.1001-1986.2018.06.003
[86]	文思博, 朱强, 程银行. 2023. 鄂尔多斯盆地砂岩型铀矿成矿时代及铀富集时空规律[J]. 华北地质, 46(3): 1−11, 34.
[87]	吴柏林, 魏安军, 胡亮, 宋子升, 张本浩, 王海桐, 王丹, 寸小妮, 孙莉, 罗晶晶. 2014. 油气耗散作用及其成岩成矿效应: 进展、认识于展望[J]. 地质论评, 60(6): 1199−1211.
[88]	吴柏林, 魏安军, 刘池洋, 宋子升, 胡亮, 王丹, 寸小妮, 孙莉, 罗晶晶. 2015. 鄂尔多斯盆地北部延安组白色砂岩形成的稳定同位素示踪及其地质意义[J]. 地学前缘, 22(3): 205−214.
[89]	吴朝东, 杨承运, 陈其英. 1999. 湘西黑色岩系地球化学特征和成因意义[J]. 岩石矿物学杂志, 18(1): 28–29, 31–41.
[90]	夏毓亮, 林锦荣, 李子颖, 李胜祥, 刘汉彬, 王志明, 范光, 郑纪伟, 李真济, 张明瑜. 2003. 松辽盆地钱家店凹陷砂岩型铀矿预测评价和铀成矿规律研究[J]. 中国核科技报告, (3): 105−117.
[91]	谢渊, 王剑, 江新胜, 李明辉, 谢正温, 罗建宁, 侯光才, 刘方, 王永和, 张茂省, 朱桦, 王德潜, 孙永明, 曹建科. 2005. 鄂尔多斯盆地白垩系沙漠相沉积特征及其水文地质意义[J]. 沉积学报, 23(1): 73−83. doi: 10.3969/j.issn.1000-0550.2005.01.010
[92]	杨友运. 2006. 鄂尔多斯盆地白垩系沉积建造[J]. 石油与天然气地质, (2): 167−172. doi: 10.3321/j.issn:0253-9985.2006.02.005
[93]	张天福, 苗培森, 程先钰, 王少轶, 李建国, 程银行, 奥琮, 张云. 2020. 鄂尔多斯盆地早白垩世含铀岩系的新发现及其层序地层[J]. 大地构造与成矿学, 44(4): 633−647.
[94]	张学敏, 岳琼申. 2018. 地球化学方法在化学风化作用和物源判别中的应用综述[J]. 华南地质与矿产, 34(1): 41−58.
[95]	张昭丰, 王良军, 张立强, 黎承银. 2020. 川东南回龙场地区小河坝组砂岩元素特征及古环境意义[J]. 天然气地球科学, 31(9): 1239−1249.
[96]	张振国, 段杏宽, 高莲凤, 王春磊, 冷春鹏, 崔岳. 2013. 现代大洋铁盐投放实验对古海洋学研究的启示: 白垩纪大洋红层产生的背景与机制[J]. 海洋地质前沿, 29(9): 1−8.
[97]	张振国, 霍少川, 冷春鹏, 高莲凤, 张盈, 付海丰. 2017. 地球圈层之间相互作用对白垩纪大洋缺氧与富氧过程的制约[J]. 中国地质, 44(4): 707−721. doi: 10.12029/gc20170405
[98]	张忠义. 2005. 鄂尔多斯盆地白垩系洛河组—环河华池组沉积特征研究[D]. 西安: 长安大学, 1–76.
[99]	赵凤民, 沈才卿. 1986. 黄铁矿与沥青铀矿的共生条件及在沥青铀矿形成过程中所起作用的实验研究[J]. 铀矿地质, 2(4): 193−199.
[100]	赵华雷, 李建国, 苗培森, 陈路路, 张博, 朱强, 司庆红, 陈印, 胡永兴, 郭虎. 2020. 鄂尔多斯盆地西南缘彭阳铀矿区矿物学研究及其对区域成矿的指示[J]. 大地构造与成矿学, 44(4): 607−618.
[101]	朱强, 李建国, 苗培森, 司庆红, 赵华雷, 肖鹏, 张博, 陈印, 赵博文. 2019. 鄂尔多斯盆地西南部洛河组储层特征和深部铀成矿地质条件[J]. 地球科学与环境学报, 41(6): 675−690. doi: 10.3969/j.issn.1672-6561.2019.06.004
[102]	朱强, 李建国, 苗培森, 张博, 赵华雷, 司庆红, 陈印, 肖鹏. 2020. 鄂尔多斯盆地镇原地区洛河组黏土矿物特征及找铀意义[J]. 大地构造与成矿学, 44(4): 619−632.
[103]	朱强, 吴越, 文思博, 王予, 李光耀, 司庆红, 赵华雷. 2022. 鄂尔多斯盆地直罗组与洛河组砂岩型铀矿成矿地质特征及对比研究[J]. 华北地质, 45(4): 28−37.
[104]	朱欣然, 刘立, 贾士琚, 李睿祺, 宫昀迪. 2018. 鄂尔多斯盆地白垩系洛河组风成砂岩地球化学与物源区特征: 以靖边县龙洲乡露头为例[J]. 世界地质, 37(3): 702−711. doi: 10.3969/j.issn.1004-5589.2018.03.004

[1]	JIANG Xin, MA Yiqi, TU Chunlin, HUANG An, HU Yaojun, YE Lei, HE Chengzhong, LI Shiyu. Ecological risk and source analysis of soil heavy metals in typical coal mining areas of Eastern Yunnan Province[J]. GEOLOGY IN CHINA, 2024, 51(1): 327-340. DOI: 10.12029/gc20230228004
[2]	TU Chunlin, YANG Kun, HE Chengzhong, ZHANG Liankai, LI Bo, WEI Zong, JIANG Xin, YANG Minghua. Sources and risk assessment of heavy metals in sediments of small watersheds in typical coal mining areas of Eastern Yunnan[J]. GEOLOGY IN CHINA, 2023, 50(1): 206-221. DOI: 10.12029/gc20220221002
[3]	LI Yu-song, ZHANG Yu-qing, MA Li-ke. Geochemical anomaly features and exploration prospect of polymetallic deposits in the Pulao area, Laos[J]. GEOLOGY IN CHINA, 2016, 43(5): 1780-1790. DOI: 10.12029/gc20160526
[4]	LIU Ping, LIAO You-chang, ZHANG Ya-jing. Sedimentary characteristics of sedimentary bauxite and ore-bearing rock series in corroded depression: A case study of the Houcao mining area in Zunyi[J]. GEOLOGY IN CHINA, 2016, 43(2): 546-563. DOI: 10.12029/gc20160215
[5]	WANG Hong, LIN Fang-cheng, LI Xing-zhen, SHI Mei-feng. The division of tectonic units and tectonic evolution in Laos and its adjacent regions[J]. GEOLOGY IN CHINA, 2015, 42(1): 71-84. DOI: 10.12029/gc20150105
[6]	XU You-ning, ZHANG Jiang-hua, KE Hai-ling, LIU Run-ping, CHEN Huan-qing. Cd contamination of farmland soil in a gold mining area and its environmental effects[J]. GEOLOGY IN CHINA, 2013, 40(2): 636-643. DOI: 10.12029/gc20130227
[7]	ZOU Guang-fu, FAN Wen-yu, WU Zhen-bo, GAO Jian-hua, WU Wen-xian, LIU Zeng-tie, JIAO Yan-jie, YANG Jian, DENG Ke. Geological characteristics and prospecting target of the Pali Mountain iron deposit in SaiSongwen County , Vientiane Province, Laos[J]. GEOLOGY IN CHINA, 2012, 39(5): 1375-1386. DOI: 10.12029/gc20120524
[8]	SHI Mei-feng, LIN Fang-cheng, LI Xing-zhen, LING Xiao-ming, SHI Hong-zhao. Stratigraphic zoning and tectonic events in Indochina and adjacent areas of southwest China[J]. GEOLOGY IN CHINA, 2011, 38(5): 1244-1256. DOI: 10.12029/gc20110511
[9]	XU You-ning, ZHANG Jiang-hua, LIU Rui-ping, KE Hai-ling, LI Yu-jing. Environmental effects of heavy metal pollution of farmland soils in gold mining areas[J]. GEOLOGY IN CHINA, 2007, 34(4): 716-722. DOI: 10.12029/gc20070423

Cited By

Get Citation

PDF

XML

Article views (2602) PDF downloads (433)

Turn off MathJax

Article Contents

Abstract

References

Alteration characteristics and implication to uranium metallogenetic fluids of faded sandstones in Luohe Formation, Pengyang area, Ordos Basin

Abstract

References

Related Articles

Catalog

Alteration characteristics and implication to uranium metallogenetic fluids of faded sandstones in Luohe Formation, Pengyang area, Ordos Basin

Abstract

References

Related Articles

Catalog

Export File

Citation

Format

Content