ISSN 1009-6248CN 61-1149/P Bimonthly

Supervisor:China Geological Survey

Sponsored by:XI'an Center of China Geological Survey
Geological Society of China

    • The Core Journals of China
    • The Key Magazine of China Technology
    • CSCD Included Journals
    • Scopus Included Journals
Advance Search
SONG Yanbo,WANG Jichun,YUAN Shuopu,et al. Geochemical Characteristics of Ore-forming Intrusions and their Diagenetic and Metallogenic Revelation from the Xiataolegai Iron and Copper Deposit, Inner Mongolia[J]. Northwestern Geology,2024,57(2):90−106. doi: 10.12401/j.nwg.2024009
Citation: SONG Yanbo,WANG Jichun,YUAN Shuopu,et al. Geochemical Characteristics of Ore-forming Intrusions and their Diagenetic and Metallogenic Revelation from the Xiataolegai Iron and Copper Deposit, Inner Mongolia[J]. Northwestern Geology,2024,57(2):90−106. doi: 10.12401/j.nwg.2024009

Geochemical Characteristics of Ore-forming Intrusions and their Diagenetic and Metallogenic Revelation from the Xiataolegai Iron and Copper Deposit, Inner Mongolia

More Information
  • Received Date: October 14, 2023
  • Revised Date: January 10, 2024
  • Accepted Date: January 14, 2024
  • Available Online: January 31, 2024
  • The Xiataolegai iron and copper deposit, located in Inner Mongolia, is a representative skarn-type deposit within the active continental margin of the Beishan Metallogenic Belt. Situated in the western part of the Ejina Banner in the Alashan League, it is closely associated in both time and space with granodiorite and monzogranite linked to Fe-Cu mineralization. To ascertain the formation age, source characteristics, and the relationship between magmatism and mineralization, samples underwent petrography, geochemical analysis, and zircon U-Pb dating. Results reveal high SiO2, Al2O3, alkalinity, and low MgO, with LREE enrichment and HREE depletion in both granodiorite and monzogranite. Granodiorite exhibits Rb, La enrichment, Ta, Nb, Ti, P depletion, weak Ce positive and Eu negative anomaly, while monzogranite shows Rb, U enrichment, Nb, Ti, P depletion, Ce positive and weak Eu negative anomaly Both granodiorite and monzogranite are classified as calc-alkaline I-type granite. The obtained U-Pb ages for zircons from granodiorite and monzogranite are (451.7±4.8)Ma and (460.1±4.9)Ma, indicating that the magmatism and related mineralization in the eastern and western section of the deposit occurred in the Late Ordovician and Middle Ordovician, respectively. A comprehensive analysis suggests that the Xiataolegai deposit formed in the late-middle Ordovician within an active continental margin arc tectonic setting, likely associated with oceanic plate subduction.

  • 卜建军, 吴俊, 史冀忠, 等. 北山—巴丹吉林地区石炭纪—二叠纪构造古地理及其演化[J]. 地质科技情报, 2019, 386): 113120.

    BU Jianjun, WU jun, SHI Jizhong, et al. Carboniferous-Permian Tectonic Paleogeograpohy of Beishan-Badain Jaran Region and its Evolution[J]. Bulletin of Geological Science and Technology, 2019, 386): 113120.
    陈耀, 张成, 张青, 等. 内蒙古北山成矿带月牙山—老硐沟地区金多金属矿床成矿预测[J]. 西北地质, 2023, 562): 151162.

    CHEN Yao, ZHANG Cheng, ZHANG Qing, et al. Metallogenic Regularity and Prospecting Prediction of Gold Polymetallic Deposits in Yueyashan-Laodonggou Area of Beishan Metallogenic Belt, Inner Mongolia[J]. Northwestern Geology, 2023, 562): 151162.
    高树起, 王云峰, 王晓东, 等. 北山地区三道明水Cu-Zn矿床地质特征及矿床成因初探[J]. 岩石矿物学杂志, 2021, 406): 11411154. doi: 10.3969/j.issn.1000-6524.2021.06.007

    GAO Shuqi, WANG Yunfeng, WANG Xiaodong, et al. The Geologic Feature and Genetic Mechanism of the Sandaomingshui Cu-Zn Deposit in the Beishan Area[J]. Acta Petrologica et Mineralogica, 2021, 406): 11411154. doi: 10.3969/j.issn.1000-6524.2021.06.007
    龚全胜, 刘明强, 李海林, 等. 甘肃北山造山带类型及基本特征[J]. 西北地质, 2002, 39(3): 2834. doi: 10.3969/j.issn.1009-6248.2002.01.004

    GONG Quansheng, LIU Mingqiang, LI Hailin, et al. The Type and Basic Characteristics of Beishan Orogenic Belt, Gansu[J]. Northwestern Geology, 2002, 39(3): 2834. doi: 10.3969/j.issn.1009-6248.2002.01.004
    龚全胜, 刘明强, 梁明宏, 等. 北山造山带大地构造相及构造演化[J]. 西北地质, 2003, 40(1): 1117. doi: 10.3969/j.issn.1009-6248.2003.01.002

    GONG Quansheng, LIU Mingqiang, LIANG Minghong, et al. The Tectonic Facies and Tectonic Evolution of Beishan Orogenic Belt, Gansu[J]. Northwestern Geology, 2003, 40(1): 1117. doi: 10.3969/j.issn.1009-6248.2003.01.002
    郝增元, 高鉴, 王晨, 等. 北山造山带风雷山地区二长花岗岩LA-ICP-MS锆石U-Pb年龄及其构造背景[J]. 中国地质, 2020, 474): 12041219.

    HAO Zengyuan, GAO Jian, WANG Chen, et al. LA-ICP-MS Zircon U-Pb Dating and Tectonic Setting of the Monzogranites in the Fengleishan Area of Beishan Orogenic Belt, Inner Mongolia[J]. Geology in China, 2020, 474): 12041219.
    洪大卫, 王式, 谢锡林, 等. 兴蒙造山带正εNd(t)值花岗岩的成因和大陆地壳生长[J]. 地学前缘, 2000, 72): 441456. doi: 10.3321/j.issn:1005-2321.2000.02.012

    HONG Dawei, WANG Shi, XIE Xilin, et al. Genesis of Positive εNd(t) Granitoids in the Da Hinggan Mts.-Mongolia Orogenic Belt and Growth Continental Crust[J]. Earth Science Frontiers, 2000, 72): 441456. doi: 10.3321/j.issn:1005-2321.2000.02.012
    刘雪亚. 甘肃北山区的钙碱系列岩浆活动及其与板块构造的关系[J]. 中国地质科学院院报, 1984, 3: 151165.

    LIU Xueya. Magmatism of Galc-alkaline Series in the Beishan Region of Gansu Province and its Relation to Plate Tectonics[J]. Acta Geoscientica Sinica, 1984, 3: 151165.
    柳永正, 张海平, 张永清, 等. 内蒙古中东部玛尼吐组火山岩形成时代及其大地构造环境[J]. 西北地质, 2023, 56(2): 46−60.

    LIU Yongzheng, ZHANG Haiping, ZHANG Yongqing, et al. Zircon U–Pb Age and Tectonic Setting of the Manitu Formation in the Middle–East Inner Mongolia, China[J]. Northwestern Geology, 2023, 56(2): 46−60.
    孟庆涛. 内蒙古北山地区晚奥陶—早志留世侵入岩地球化学特征及其地质意义[D]. 北京: 中国地质大学(北京), 2019.

    MENG Qingtao. The Geological Characteristics and Significance of Late Ordovician to Early Silurian Intrusive Rocks in Beishan Area, Nei Monggol[D]. Beijing: China University of Geosciences (Beijing), 2019.
    冉亚洲, 陈涛, 梁文天, 等. 西秦岭郎木寺组火山岩锆石U–Pb年龄及其构造意义[J]. 西北地质, 2024, 57(1): 110−121.

    RAN Yazhou, CHEN Tao, LIANG Wentian, et al. Zircon U–Pb Age of Volcanic Rocks from the Langmusi Formation in the Western Qinling Mountains and Its Tectonic Significance[J]. Northwestern Geology, 2024, 57(1): 110−121.
    任云伟, 任邦方, 牛文超, 等. 内蒙古哈珠地区石炭纪白山组火山岩: 北山北部晚古生代活动陆缘岩浆作用的产物[J]. 地球科学, 2019, 441): 312327.

    REN Yunwei, REN Bangfang, NIU Wenchao, et al. Carboniferous Volcanics from the Baishan Formation in the Hazhu Area, Inner Mongolia:Implications for the Late Paleozoic Active Continental Margin Magmatism in the Northern Beishan[J]. Earth Science, 2019, 441): 312327.
    孙德有, 吴福元, 张艳斌, 等. 西拉木伦河—长春—延吉板块缝合带的最后闭合时间——来自吉林大玉山花岗岩体的证据[J]. 吉林大学学报(地球科学版), 2004, 342): 174181.

    SUN Deyou, WU Fuyuan, ZHANG Yanbin, et al. The Final Closing Time of the West Lamulun River-Changchun-Yanji Plate Suture Zone Evidence from the Dayushan Granitic Pluton, Jilin Province[J]. Journal of Jilin University (Earth Science Edition), 2004, 342): 174181.
    孙立新, 张家辉, 任邦方, 等. 北山造山带白云山蛇绿混杂岩的地球化学特征、时代及地质意义[J]. 岩石矿物学杂志, 2017, 362): 131147. doi: 10.3969/j.issn.1000-6524.2017.02.001

    SUN Lixin, ZHANG Jiahui, REN Bangfang, et al. Geochemical Characteristics and U-Pb Age of Baiyunshan Ophiolite Mélange in the Beishan Orogenic Belt and their Geological Implications[J]. Acta Petrologica et Mineralogica, 2017, 362): 131147. doi: 10.3969/j.issn.1000-6524.2017.02.001
    王梁, 王根厚, 雷时斌, 等. 内蒙古乌拉山大桦背岩体成因: 地球化学、锆石U-Pb年代学及Sr-Nd-Hf同位素制约[J]. 岩石学报, 2015, 317): 19771994.

    WANG Liang, WANG Genhou, LEI Shibin, et al. Petrogenesis of Dahuabei Pluton from Wulasharn, Inner Mongolia:Constraints from Geochemistry, Zircon U-Pb Dating a and Sr-Nd-Hf Isotopes[J]. Acta Petrologica Sinica, 2015, 317): 19771994.
    王新雨, 王书来, 吴锦荣, 等. 青海省牛苦头铅锌矿床成矿时代研究: 来自成矿岩体年代学和黄铁矿Re–Os地球化学证据[J]. 西北地质, 2023, 56(6): 71−81.

    WANG Xinyu, WANG Shulai, WU Jinrong, et al. Mineralization Age and Ore forming–Source of Niukutou Pb–Zn Deposit, Qinghai: Evidence from Geochronology of Ore–forming Rock Bodies and Re–Os Geochemistry of Pyrite[J]. Northwestern Geology, 2023, 56(6): 71−81.
    王珍珍, 刘栋, 赵志丹, 等. 冈底斯带南部桑日高分异I型花岗岩的岩石成因及其动力学意义[J]. 岩石学报, 2017, 338): 24792493.

    WANG Zhenzhen, LIU Dong, ZHAO Zhidan, et al. The Sangri Highly Fractionated I-type Granites in Southern Gangdese:Petrogenesis and Dynamic implication[J]. Acta Petrologica Sinica, 2017, 338): 24792493.
    魏民, 赵泽南, 杨建坤, 等. 内蒙古北山地区矿物的地球化学特征及其地质意义[J]. 世界有色金属, 2021, 46): 207209. doi: 10.3969/j.issn.1002-5065.2021.06.098

    WEI Min, ZHAO Zenan, YANG Jiankun, et al. Geochemical Characteristics and Geological Significance of Minerals in Beishan Area, Inner Mongolia[J]. World Nonferrous Metals, 2021, 46): 207209. doi: 10.3969/j.issn.1002-5065.2021.06.098
    吴福元, 李献华, 杨进辉, 等. 花岗岩成因研究的若干问题[J]. 岩石学报, 2007, 236): 12171238. doi: 10.3969/j.issn.1000-0569.2007.06.001

    WU Fuyuan, LI Xianhua, YANG Jinhui, et al. Discussions on the Petrogenesis of Granites[J]. Acta Petrologica Sinica, 2007, 236): 12171238. doi: 10.3969/j.issn.1000-0569.2007.06.001
    许立权, 陈志勇, 张彤, 等. 内蒙古自治区铁矿资源潜力评价[M]. 武汉: 中国地质大学出版社, 2019.

    XU Liquan, CHEN Zhiyong, ZHANG Tong, et al. Evaluation of Iron Ore Resource Potential in Inner Mongolia Autonomous Region[M]. Wuhan: China University of Geosciences Press, 2019.
    袁禹. 北山造山带大陆地壳的形成与演化[D]. 北京: 中国地质大学(北京), 2020.

    YUAN Yu. The Continental Crust Formation and Evolution of the Beishan Orogenic Belt[D]. Beijing: China University of Geosciences (Beijing), 2020.
    袁玲玲, 王祎帆, 刘建平, 等. 湖南香花岭晚侏罗世高分异花岗岩的岩石地球化学特征: 岩石成因与稀有金属成矿效应[J]. 岩石学报, 2022, 387): 21132138. doi: 10.18654/1000-0569/2022.07.18

    YUAN Lingling, WANG Yifan, LIU Jianping, et al. Petro-geochemistry of Late Jurassic highly fractio nated granites in the Xianghualing area of Hunan Province: Constraints on petrogen esis and rare-metal mineralization[J]. Acta Petrologica Sinica, 2022, 387): 21132138. doi: 10.18654/1000-0569/2022.07.18
    左国朝, 张淑玲, 何国琦, 等. 北山地区早古生代板块构造特征[J]. 地质科学, 1990, 254): 305314.

    ZUO Guochao, ZHANG Shuling, HE Guoqi, et al. Early Paleozoic Plate Tectonics in Beishan Area[J]. Chinese Journal of Geology, 1990, 254): 305314.
    Bea F, Fershtater G B, Montero P, et al. Recycling of continental crust into the mantle as revealed by Kytlym dunite zircons, Ural Mts, Russia[J]. Terra Nova, 2001, 136): 407412. doi: 10.1046/j.1365-3121.2001.00364.x
    Bonin Bernard. A-type granites and related rocks: evolution of a concept, problems and prospects[J]. Lithos, 2007, 971−2): 129. doi: 10.1016/j.lithos.2006.12.007
    Cleven N, Lin S, Guilmette C, et al. Petrogenesis and Implications for Tectonic Setting of Cambrian Suprasubduction-zone Ophiolitic Rocks in the Central Beishan Orogenic Collage, Northwest China[J]. Journal of Asian Earth Sciences, 2015, 113: 369390. doi: 10.1016/j.jseaes.2014.10.038
    Ding Jiaxin, Han Chunming, Xiao Wenjiao, et al. Geochronology, Geochemistry and Sr-Nd Isotopes of the Granitic Rocks Associated with Tungsten Deposits in Beishan District, NW China, Central Asian Orogenic Belt: Petrogenesis, Metallogenic and Tectonic Implications[J]. Ore Geology Reviews, 2017, 89: 441462. doi: 10.1016/j.oregeorev.2017.06.018
    Du Lilin, Yang Chonghui, Derek A. Wyman, et al. Age and depositional setting of the Paleoproterozoic Gantaohe Group in Zanhuang Complex: Constraints from zircon U-Pb ages and Hf isotopes of sandstones and dacite[J]. Precambrian Research, 2016, 286: 59100. doi: 10.1016/j.precamres.2016.09.027
    Essaifi A, Samson S, Goodenough K. Geochemical and Sr-Nd isotopic constraints on the petrogenesis and geodynamic significance of the Jebilet magmatism (Variscan Belt, Morocco)[J]. Geological Magazine, 2014, 1514): 666691. doi: 10.1017/S0016756813000654
    Frost B R, Barnes C G, Collins W J, et al. A Geochemical Classification for Granitic Rocks[J]. Journal of Petrology, 2001, 42: 20332048. doi: 10.1093/petrology/42.11.2033
    Han Shuai, Li Haibing, Pan Jiawei, et al. Genesis and geodynamic process of early Cretaceous intermediate-felsic batholith within the Chem Co zone, western Qiangtang and implications for Bangong-Nujiang Tethyan Ocean subduction[J]. Gondwana Research, 2020, 82: 193220. doi: 10.1016/j.gr.2019.11.017
    Latisha A,Brengman , Christopher M. Fedo. Development of a mixed seawater-hydrothermal fluid geochemical signature during alteration of volcanic rocks in the Archean (~2.7 Ga) Abitibi Greenstone Belt, Canada[J]. Geochimica et Cosmochimica Acta, 2018, 227: 227245. doi: 10.1016/j.gca.2018.02.019
    Leng Chengbiao, Gao Jianfeng, Chen Wei Terry , et al. Platinum-group elements, zircon Hf-O isotopes, and mineralogical constraints on magmatic evolution of the Pulang porphyry Cu-Au system, SW China[J]. Gondwana Research, 2018, 62: 163177. doi: 10.1016/j.gr.2018.03.001
    Li Shengrong, Sun Li, Zhang Huafeng, et al. Magma mixing genesis of the Qushui collisional granitoids, Tibet, China:Evidences from genetic mineralogy[J]. Acta Petrologica Sinica, 2006, 224): 884894.
    Liu Yongsheng, Hu Zhaochu, Zong Keqing, et al. Reappraisement and refinement of zircon U-Pb isotope and trace element analyses by LA-ICP-MS[J]. Chinese Science Bulletin, 2010, 5515): 15351546. doi: 10.1007/s11434-010-3052-4
    Morris G A, Larson P B, Hooper P R. Subduction Style Magmatism in a Non-subduction Setting: the Colville Igneous Complex, NE Washington State, USA[J]. Journal of Petrology, 2000, 41: 4367. doi: 10.1093/petrology/41.1.43
    Middlemost E A K. Naming materials in the magma/igneous rock system[J]. Earth-Science Reviews, 1994, 37: 215224. doi: 10.1016/0012-8252(94)90029-9
    Profeta L, Ducea M N, Chapman J B, et al. Quantifying Crustal Thickness over Time in Magmatic Arcs[J]. Scientific Reports, 2015, 5: 17786. doi: 10.1038/srep17786
    Pearce J A. Role of the sub-continental lithosphere in magma genesis at active continental margins[C]. In: Hawkesworth C J, Norry M J (Eds.), Continental Basalts and Mantle Xenoliths. Shiva Press Limited, Cheshire, 1983, 230−249.
    Pearce J A, Harris N B, Tindle A G. Trace element discrimination diagrams for the tectonic interpretation of granitic rocks[J]. Journal of Petrology, 1984, 25: 956983. doi: 10.1093/petrology/25.4.956
    Song Dongfang, Xiao Wenjiao, Han Chunming, et al. Geochronological and Geochemical Study of Gneiss-schist Complexes and Associated Granitoids, Beishan Orogen, Southern Altaids[J]. International Geology Review, 2013a, 55: 17051727. doi: 10.1080/00206814.2013.792515
    Song Dongfang, Xiao Wenjiao, Han Chunming, et al. Progressive Accretionary Tectonics of the Beishan Orogenic Collage, Southern Altaids: Insights from Zircon U-Pb and Hf Isotopic Data of High-grade Complexes[J]. Precambrian Research, 2013b, 227: 368388. doi: 10.1016/j.precamres.2012.06.011
    Tan Fucheng, Hua Kong, Biao Liu, et al. In Situ U-Pb Dating and Trace Element Analysis of Garnet in the Tongshanling Cu Polymetallic Deposit, South China[J]. Minerals, 2023, 132): 187 doi: 10.3390/min13020187
    Xiao Wenjiao, Mao Qigui, Windley B F, et al. Paleozoic Multiple Accretionary and CollIsional Processes of the Beishan Orogenic Collage[J]. American Journal of Science, 2010, 31010): 15531594. doi: 10.2475/10.2010.12
  • Related Articles

  • Cited by

    Periodical cited type(4)

    1. 李状,周训,方斌,沈晔,徐艳秋,陈柄桦,拓明明,隋丽嫒. 安徽省大别山区温泉水化学特征与演化机制分析. 地质通报. 2025(01): 158-172 .
    2. 刘海,黄健敏,宋阳,赵国红,王旭东,魏伟. 太湖县花凉亭水库流域地下水水化学特征及水质评价. 环境科学. 2025(02): 809-820 .
    3. 陈陆望,武明辉,侯晓伟,胡永胜,张苗,蔡欣悦,殷晓曦,施小平. 帷幕墙影响下侏罗系砾岩含水层地下水化学时空演化规律. 煤田地质与勘探. 2025(01): 174-183 .
    4. 刘芳. 区域地下水污染因子定量识别研究——以辽西地区为例. 水利科学与寒区工程. 2024(03): 111-113 .

    Other cited types(2)

Catalog

    Article views (142) PDF downloads (41) Cited by(6)

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return