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河南嵩县土地庙沟铅锌矿床有关的花岗岩体LA-ICP-MS锆石U-Pb测年和Hf同位素特征及其地质意义
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  • 英文篇名:LA-ICP-MS Zircon U-Pb Dating and Hf Isotope Features of the Tudimiaogou Pb-Zn Deposit Related Granite Pluton in Songxian County,Henan Province and Their Geological Implications
  • 作者:高阳 ; 何玉州 ; 李红超
  • 英文作者:GAO Yang;HE Yuzhou;LI Hongchao;Second Geological Brigade of Henan Provincial Non-Ferrous Metals Geological and Mineral Resources Bureau;Henan Provincial Nonferrous Metals Mineral Exploration Engineering Technology Research Center;Third Geological Brigade of Henan Provincial Non-Ferrous Metals Geological and Mineral Resources Bureau;
  • 关键词:LA-ICP-MS锆石U-Pb测年 ; Hf同位素分析 ; 栗扎树岩体 ; 土地庙沟铅锌矿 ; 嵩县 ; 河南省
  • 英文关键词:LA-ICP-MS zircon U-Pb age;;Hf isotopic analysis;;Lizhashu pluton;;Tudimiaogou Pb-Zn deposit;;Songxian County;;Henan Province
  • 中文刊名:地质与勘探
  • 英文刊名:Geology and Exploration
  • 机构:河南省有色金属地质矿产局第二地质大队;河南省有色金属矿产探测工程技术研究中心;河南省有色金属地质矿产局第三地质大队;
  • 出版日期:2019-05-15
  • 出版单位:地质与勘探
  • 年:2019
  • 期:03
  • 基金:河南省国土资源厅2014年度“两权价款”地质科研项目(编号:2015-258-16)资助
  • 语种:中文;
  • 页:15-30
  • 页数:16
  • CN:11-2043/P
  • ISSN:0495-5331
  • 分类号:P618.4;P588.121;P597.3
摘要
土地庙沟铅锌矿床是豫西南铅锌银多金属成矿区域的重要组成部分。本文以与土地庙沟铅锌矿床成矿关系密切的栗扎树岩体为研究对象,利用LA-ICP-MS锆石U-Pb测年和Hf同位素分析方法,探讨岩体成岩时代及其与矿床成矿时空相关性。岩体测得的LA-ICP-MS锆石U-Pb年龄加权平均值分别为141. 6±1. 3Ma(样品YZY-G07)、135. 5±1. 6Ma(样品YZY-G08)、116. 2±1. 2Ma(样品YZY-G01),Hf同位素分析二阶段模式年龄为1724Ma~2244 Ma,表明成岩物质主要来源于地壳,并结合矿床特征,与栾川-维摩寺断裂北侧的合峪、伏牛山、太山庙相比,从早到晚,140Ma、135Ma、117Ma均有较好的对应关系。根据形成于140Ma左右的花岗岩浆活动,结合岩石地球化学、矿床地质特征、同位素特征等资料,并与华北克拉通南缘南泥湖矿田的成矿构造热事件对比,可推断出矿床为早白垩世早期同一构造-岩浆-流体成矿事件的产物,为矿山企业勘查找矿提供了科学依据。
        The Tudimiaogou Pb-Zn deposit is an important part of the lead-zinc-silver polymetallic metallogenic region in the southwest of Henan. Taking the Lizhashu pluton associated with this deposit in the northwest as the object,this work used the LA-ICP-MS zircon U-Pb dating and Hf isotopic analysis to explore the diagenetic age and the genesis and mineralization in this region. The weighted average ages of LA-ICP-MS zircon U-Pb dating in the pluton are 141. 6 ± 1. 3 Ma( YZY-G07),135. 5 ± 1. 6 Ma( YZY-G08),and 116. 2 ± 1. 2 Ma( YZY-G01),respectively. The Hf isotopic analysis of the two-stage model ages of 1724-2244 Ma shows that diagenetic material was from crust,corresponding well to 140 Ma,135 Ma and117 Ma from early to late compared with Heyu,Funiushan and Taishanmiao on the north side of the Luanchuan-Weimomiao fault. According to the granitic magma activities in the pluton formed at 140 Ma,combined with the data of rock geochemistry,geological characteristics of the deposit and isotopic characteristics,and compared with the metallogenic tectonic thermal events in the Nannihu orefield on the southern margin of the North China Craton,it can be inferred that the deposit was the product of the same tectonic-magmatic-fluid mineralization event in the early epoch of Early Cretaceous. It provides scientific evidence for surveys and ore search of mining enterprises.
引文
Blichert-Toft J,Albaréde F.1997.The Lu-Hf isotope geochemistry of chondries and the evolution of the mantle-crust system[J].Earth and Planetary Science Letters,148(1):243-258.
    Chen Yanjing.2006.Orogenic-type deposits and their metallogenic model and exploration potential[J].Geology in China,33(6):1181-1196(in Chinese with English abstract).
    Cheng Zhiyan,Hu Jian,Jiang Shaoyong,Zhang Zunzhong,Dai Baozhang,Xiao E,Wang Yanfen.2013.Zircon U-Pb dating and Hf isotopes of the granites related to Yuchiling Mo deposit in Songxian County and their constraints on the metallogenetic age[J].Geological Journal of China Universities,19(3):403-414(in Chinese with English abstract).
    Gao Xinyu,Zhao Taiping,Yuan Zhenlei,Zhou Yanyan,Gao Jianfeng.2010.Geohemistry and petrogenesis of the Heyu batholith in the southern margin of the North China block[J].Acta Petrologica Sinica,26(12):3485-3506(in Chinese with English abstract).
    Gao Xinyu.2012.Geochemistry,geochronology and petrogenesis of Early Cretaceous granites in the southern margin of the North China Craton[D].Guangzhou:Guangzhou Institute of Geochemistry,Chinese A-cademy of Sciences:17-70(in Chinese with English abstract).
    Gao Xinyu,Zhao Taiping,Bao Zhiwei,Yang Yang.2014a.Petrogenesis of the early Cretaceous intermediate and felsic intrusions at the southern margin of the North China Craton:Implications for crustmantle interaction[J].Lithos,206-207(2014):65-78.
    Gao Xinyu,Zhao Taiping,Chen Wei Terry.2014b.Petrogenesis of the early Cretaceous Funiushan granites on the southern margin of the North China Craton:Implications for the Mesozoic geological evolution[J].Journal of Asian Earth Sciences 94(2014):28-44.
    Griffin W,Pearson N J,Belousova E,Jackson S E,Achterbergh E V,Suzanne Y.O'Reilly,Shee S R.2000.The Hf isotope composition of cratonic mantle:LAM-MC-ICPMS analysis 130 of zircon megacrysts in kimberlites[J].Geochimica et Cosmochimica Acta,64(1):133-147.
    Guo Bo,Zhu Laimin,Li Ben,Gong Hujun,Wang Jianqi.2009.Zircon U-Pb age and Hf isotope composition of the Huashan and Heyu granite plutons at the southern margin of North China Craton:Implications for geodynamic setting[J].Acta Petrologica Sinica,25(2):265-281(in Chinese with English abstract).
    Huang Dianhao,Nie Fengjun,Wang Yichang,Jiang Xiujie.1984.Lead isotope compositions of molybdenum deposits in East Qinling as applied to the problem of ore sources[J].Mineral Deposits,3(4):20-28(in Chinese with English abstract).
    Han Yigui,Zhang Shihong,Franco Pirajno,Zhang Yuanhou.2007.Evolution of the Mesozoic granite in the Xiongershan-Waifangshang region western Henan Province China and its tectonic implication[J].Acta Petrologica Sinica,81(2):253-265.
    Han Yigui,Wang Yu,Zhao Guochun,Cao Qingyan.2014.Syn-tectonic emplacement of the Late Mesozoic Laojunshan granite pluton in the eastern Qinling,central China:An integrated fabric and geochronologic study[J].Journal of Structural Geology,68(68):1-15.
    Li Jianling,Zheng Minghong,Li Hongchao,Peng Guangxiong,Tan Huajie,Zhang Jiandong.2017.Geological and geochemical characteristics of the Tudimiaogou Pb-Zn deposit in Henan[J].Mineral Exploration,8(4):599-605(in Chinese with English abstract).
    Li Mingze,Wu Cailai,Lei Min,Qin Haipeng,Liu Chunhua.2014.Petrological characteristics and LA-ICP-MS zircon U-Pb ages of granitoid in Nanzhao area,eastern Qinling Mountains[J].Geological Review,60(2):427-442(in Chinese with English abstract).
    Li Wanzhong.2011.Geological features and prospecting direction of the Tudimiaogou Pb-Zn deposit in Songxian Country,Henan Province[J].Geological Survey and Research,35(2):126-132(in Chinese with English abstract).
    Li Yongfeng.2005.The temporal-spital evolution of Mesozoic granitoids in the Xiong’ershan area and their relationships to molybdenumgold mineralization[D].Beijing:China University of Geosciences:1-125(in Chinese with English abstract).
    Liang Tao,Bai Fengjun,Luo Zhaohua,Lu Xinxiang,Lu Ren,Xu Shitou,Cheng Jingliang.2014.LA-ICP-MS zircon U-Pb dating and its geological implications of Banzhusi granitic porphyry in Xiongershan of western Henan Province[J].Northwestern Geology,47(2):41-50(in Chinese with English abstract).
    Liu Guohui,Zhang Shouguang,You Zhendong,Suo Shutian,Zhang Guowei.1993.Main metamorphic rock groups and their evolution in Qinling orogenic belt[M].Beijing:Geological Publishing House:1-126(in Chinese).
    Liu Guoyin.2007.The Pb-Zn-Ag metallogeny and prospecting target in the south marge of North China Craton[D].Beijing:China University of Geosciences:1-99(in Chinese with English abstract).
    Liu Xiaoshan,Wu Chengyu,Huang Biao.1987.Origin and evolution of the hydrothermal system in Nannihu-Sandaozhuang molybdenum(tumgsten)ore deposit,Luanchuan County,Henan Province[J].Geochimica,(3):200-207(in Chinese with English abstract).
    Lu Yongde.2009.Formation and evolution of the Luonan-Luanchan fault belt in the east Qinling region[J].Petroleum Geology and Experiment,31(2):148-153,159(in Chinese with English abstract).
    LüWende,Sun Weizhi.2004.Metallogenic condition of lead and zinc deposit in Lushi-Luanchuan terrain[J].Mineral Resources and Geology,18(6):507-516(in Chinese with English abstract).
    LüWende,Zhao Chunhe,Sun Weizhi,Yan Jianshe.2005.Characters of the skarn Pb-Zn deposit in Luanchuan County,Henan Province[J].Geological Survey and Research,28(1):25-31(in Chinese with English abstract).
    LüWende,Zhao Chunhe,Sun Weizhi,Yan Jianshe.2006.Geological characteristics and genesis of Nannihu lead zinc polymetallic ore field in west Henan[J].Mineral Resources and Geology,20(3):219-227(in Chinese with English abstract).
    LüXingqiu,Wang Xiaoxia,Ke Changhui,Li Jinbao,Yang Yang,Meng Xuyang,Nie Zhengrong,Zhang Peichun.2014.LA-ICP-MS zircon U-Pb dating of Taibai pluton in North Qinling Mountains and its geological significance[J].Mineral Deposits,33(1):37-52.
    Mao Jingwen,Xie Guiqing,Zhang Zuoheng,Li Xiaofeng,Wang Yitian,Zhang Changqing,Li Yongfeng.2005.Mesozoic large-scale metallogenic pulses in North China and corresponding geodynamic settings[J].Acta Petrologica Sinica,21(1):169-188(in Chinese with English abstract).
    Mao Jingwen,Ye Huishou,Wang Ruiting,Dai Junzhi,Jian Wei,Xiang Junfeng,Meng Fang.2009.Mineral deposit model of Mesozoic porphyry Mo and vein-type Pb-Zn-Au ore deposits in the eastern Qinling,Central China and its implication for prospecting[J].Geological Bulletin of China,28(1):72-79(in Chinese with English abstract).
    Mao Jingwen,Wang Yitian,Zhang Zuoheng,Yu Jinjie,Niu Baogui.2003.Geodynamic settings of Mesozoic large-scale mineralization in North China and adjacent areas[J].Science in China(Series D:Earth Sciences),46(8):838-851.
    Meng Fang.2010.The characteristics of the Laojunshan intrusive and Mineralization,western Henan Province[D].Beijing:China University of Geosciences(Beijing):22-78(in Chinese with English abstract).
    Meng Fang,Mao Jingwen,Ye Huishou,Zhou Ke,Gao Yalong,Li Yongfeng.2012.Zircon SHRIMP U-Pb dating and geochemistry of the Laojunshan intrusion,western Henan Province[J].Geology in China,39(6):1501-1524(in Chinese with English abstract).
    Ni Zhiyao,Wang Renmin,Tong Ying,Yang Chun,Dai Tongmo.2003.207Pb/206Pb age of zircon and40Ar/39Ar of amphibole from plagioclase amphibolite in the Taihua group,Luoning,Henan,China[J].Geological Review,19(4):361-366(in Chinese with English abstract).
    Ouyang Jianping,Zhang Benren.1996.Geochemical evidence for the formation and evolution of North Qinling microcontinent[J].Science in China(Series D),39(Suppl):42-49(in Chinese with English abstract).
    Qi Jinping.2006.Geology,geochemistry and genesis of vein-type leadzinc-silver deposits in Luanchuan,Henan[D].Beijing:Peking U-niversity:1-114(in Chinese with English abstract).
    Rubatto D,Gebauer D.2000.Use of cathodolumine scence for U-Pb zircondating by ion microprobe:Some exampler from the western Alps.In:Pagel M,Barbin V,Blanc P,Ohnensteter,eds.Cathodolumine scence in Geoscience[J].Springer-Verlag Berlin Heidelberg,Germany:373-400.
    Wang Jin,Diwu Chunrong,Sun Yong,Liu Ye,Wang Wei.2012.LA-ICP-MS zircon U-Pb dating and Hf isotope analysis of the Qinggangping granodiorite in Xixia area of western Henan Province and their geological significance[J].Geological Bulletin of China,31(6):884-895(in Chinese with English abstract).
    Ye Huishou.2006.The Mesozoic tectonic evolution and Pb-Zn-Ag metallogeny in the south margin of North China Craton[D].Beijing:Chinese Academy of Geologecal Sciences:94-194(in Chinese with English abstract).
    Zeng Lingjun,Xing Yucai,Zhou Dong,Zhao Taiping,Yao Junming,Bao Zhigang.2013.LA-ICP-MS zircon U-Pb age and Hf isotope composition of the Babaoshan granite porphyries in Lushi County,Henan Province[J].Geotectonica et Metallogenia,37(1):65-77(in Chinese with English abstract).
    Zhou Ke.2008.The geological and geochemical characteristics and genesis of the Yuchiling porphyry molybdenum deposit[D].Beijing:China University of Geosciences:27-45(in Chinese with English abstract).
    陈衍景.2006.造山型矿床、成矿模式与找矿潜力[J].中国地质,33(6):1181-1196.
    程知言,胡建,蒋少涌,张遵忠,戴宝章,肖娥,王艳芬.2013.河南鱼池岭钼矿有关花岗岩锆石U-Pb年龄和Hf同位素研究及其对成矿时代的制约[J].高校地质学报,19(3):403-414.
    高昕宇,赵太平,原振雷,周艳艳,高剑峰.2010.华北陆块南缘中生代合峪花岗岩的地球化学特征与成因[J].岩石学报,26(12):3485-3506.
    高昕宇.2012.华北陆块南缘外方山和伏牛山地区早白垩世花岗岩成因研究[D].广州:中国科学院广州地球化学研究所:17-70.
    郭波,朱赖民,李犇,弓虎军,王建其.2009.华北陆块南缘华山和合峪花岗岩岩体锆石U-Pb年龄、Hf同位素组成与成岩动力学背景[J].岩石学报,25(2):265-281.
    黄典豪,聂风军,王义昌,江秀杰.1984.东秦岭地区钼矿床铅同位素组成特征及其成矿物质来源初探[J].矿床地质,3(4):20-28.
    李建领,郑明泓,李红超,彭光雄,谭华杰,张建东.2017.河南土地庙沟铅锌矿床地质地球化学特征[J].矿查勘查,8(4):599-605.
    李名则,吴才来,雷敏,秦海鹏,刘春花.2014.东秦岭南召地区花岗岩岩石地球化学特征及其LA-ICP-MS锆石U-Pb同位素年龄[J].地质评论,60(2):427-442.
    李万忠.2011.河南嵩县土地庙沟铅锌矿床地质特征及其找矿方向[J].地质调查与研究,35(2):126-132.
    李永峰.2005.豫西熊耳山地区中生代花岗岩类时空演化与钼(金)成矿作用[D].北京:中国地质大学(北京):1-125.
    梁涛,白凤军,罗照华,卢欣祥,卢仁,徐石头,成静亮.2014.豫西熊耳山斑竹寺花岗斑岩岩体锆石U-Pb定年及地质意义[J].西北地质,47(2):41-50.
    刘国惠,张寿广,游振东,索书国,张国伟.1993.秦岭造山带主要变质岩群及其变质演化[M].北京:地质出版社:1-126.
    刘国印.2007.华北陆块南缘铅锌银成矿规律及找矿方向研究[D].北京:中国地质大学(北京):1-99.
    刘孝善,吴澄宇,黄标.1987.河南栾川南泥湖-三道庒钼(钨)矿床热液系统的成因演化[J].地球化学,1987(3):200-207.
    陆永德.2009.东秦岭洛南-栾川断裂带的形成和演化[J].石油实验地质,31(2):148-153.
    吕文德,孙卫志.2004.卢氏-栾川地体铅锌矿成矿地质条件分析及找矿远景[J].矿产与地质,06:507-516.
    吕文德,赵春和,孙卫志,燕建设.2005.河南栾川地区矽卡岩型铅锌矿地质特征[J].地质调查与研究,28(1):26-31.
    吕文德,赵春和,孙卫志,燕建设.2006.豫西南泥湖多金属矿田铅锌矿地质特征与成因研究[J].矿产与地质,20(3):219-227.
    吕星球,王晓霞,柯昌辉,李金宝,杨阳,孟旭阳,聂政融,章培春.2014.北秦岭太白花岗岩体LA-ICP-MS锆石U-Pb测年及其地质意义[J].矿床地质,33(1):37-52.
    毛景文,谢桂青,张作衡,李晓峰,王义天,张长青,李永峰.2005.中国北方中生代大规模成矿作用的期次及其地球动力学背景[J].岩石学报,21(1):169-188.
    毛景文,叶会寿,王瑞廷,代军治,简伟,向君锋,周珂,孟芳.2009.东秦岭中生代钼铅锌多金属矿床模型及其找矿评价[J].地质通报,28(1):72-79.
    孟芳.2010.豫西老君山花岗岩体特征及其成矿作用[D].北京:中国地质大学(北京):22-78.
    孟芳,毛景文,叶会寿,周珂,高亚龙,李永峰.2012.豫西老君山花岗岩体SHRIMP锆石U-Pb年龄及其地球化学特征[J].中国地质,39(6):1501-1524.
    倪志耀,王仁民,童英,杨淳,戴潼谟.2003.河南洛宁太华岩群斜长角闪岩的锆石207Pb/206Pb和角闪石40Ar/39Ar年龄[J].地质论评,19(4):361-366.
    欧阳建平,张本仁.1996.北秦岭微古陆形成与演化的地球化学证据[J].中国科学(D辑:地球科学),(S1):42-48.
    祁进平.2006.河南栾川地区脉状铅锌银矿床地质地球化学特征及成因[D].北京:北京大学:1-114.
    王锦,第五春荣,孙勇,刘晔,王维.2012.豫西西峡地区青岗坪花岗闪长岩LA-ICP-MS锆石U-Pb测年、Hf同位素组成及其地质意义[J].地质通报,31(6):884-895.
    叶会寿.2006.华北陆块南缘中生代构造演化与铅锌银成矿作用[D].北京:中国地质科学院:94-194.
    曾令君,星玉才,周栋,赵太平,姚军明,包志伟.2013.河南卢氏八宝山花岗斑岩LA-ICP-MS锆石U-Pb年龄和Hf同位素组成特征[J].大地构造与成矿学,37(1):65-77.
    周珂.2008.豫西鱼池岭斑岩型钼矿床的地质地球化学特征与成因研究[D].北京:中国地质大学(北京):27-45.
    (1)河南省地质调查院. 2002.内乡县幅1:25万区域地质调查报告[R].
    (2)河南省有色金属地质矿产局第二地质大队. 2016.河南省嵩县土地庙沟—南召县银洞山铅多金属成矿预测研究[R].

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