甘肃成县庙沟铅锌矿成矿环境及控矿构造分析
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Ore-Forming Environment and Ore-Controlling Structures of the Miaogou Lead-Zinc Deposit in Chengxian County,Gansu Province
  • 作者:王自力 ; 陈超 ; 金文强 ; 吴凤萍 ; 李英杰 ; 沈利霞 ; 张福祥 ; 胡建勇 ; 范剑 ; 郭忠 ; 王纪昆 ; 刘铭涛 ; 刘志军
  • 英文作者:WANG Zili;CHEN Chao;JIN Wenqiang;WU Fengping;LI Yingjie;SHEN Lixia;ZHANG Fuxiang;HU Jianyong;FAN Jian;GUO Zhong;WANG Jikun;LIU Mingtao;LIU Zhijun;Tianjin North China Geological Exploration Bureau;Heibei GEO University;Geological Team No.3,Shandong Bureau of Geology,Mineral Resources and Development;
  • 关键词:成矿环境 ; 控矿构造 ; 成矿模式 ; 西成矿田 ; 庙沟铅锌矿 ; 成县 ; 甘肃
  • 英文关键词:forming environment;;ore-controlling structures;;metallogenic model;;Xihe-Chengxian ore cluster;;Miaogou lead-zinc deposit;;Chengxian county;;Gansu Province
  • 中文刊名:DZKT
  • 英文刊名:Geology and Exploration
  • 机构:天津华北地质勘查局;河北地质大学;山东省地质矿产勘查开发局第三地质大队;
  • 出版日期:2019-01-15
  • 出版单位:地质与勘探
  • 年:2019
  • 期:v.55;No.482
  • 基金:国家自然科学基金项目(编号:41502211);; 河北省自然基金项目(编号:D2015403013);; 河北省教育厅项目(编号:ZC2016060);; 河北地质大学博士基金项目(编号:BQ201320)联合资助
  • 语种:中文;
  • 页:DZKT201901004
  • 页数:11
  • CN:01
  • ISSN:11-2043/P
  • 分类号:32-42
摘要
甘肃成县庙沟铅锌矿床位于秦岭造山带西部,西(和)-成(县)铅锌矿田东段,矿床类型属喷流沉积型。岩石、矿石微量元素特征表明矿区形成时为贫氧环境;稀土元素Eu异常特征反映矿区古成矿流体温度较低,与厂坝-李家沟铅锌矿床形成条件相似; Ce异常特征亦反映矿区形成于贫氧的还原环境。通过探矿工程揭露,认为银洞湾矿段受其北东侧断层(F)与南西侧陡倾矿体共同控制,构造挤压是矿区形成高品位矿石的主要原因。结合区域上的研究成果,建立了矿区成矿模式,指出矿区应注意寻找块状、网脉状矿体,赋存于标高1700~1500m空间内的矿体,以及被断层(F)断失的矿体。
        The Miaogou lead-zinc deposit is located in the eastern of Xihe-Chengxian lead-zinc ore cluster which belongs to the western of Qinling orogenic belt,belonging to a sedimentary exhalative deposit. The analytical results of trace elements indicate that forming environment of rocks and orebodies were under oxygen-poor condition; the characteristics of Eu anomaly reflect the lower temperature of paleo-mineralized fluids in Miaogou area,which is similar to the formation conditions of the Changba-Lijiagou lead-zinc deposit; the anomalous characteristics of Ce also reflect the the environment of formation was reduction. According to the exploration engineering( tunnels and drillings),it is considered that Yindongwan ore section is jointly controlled by the northeast side fault( F) and steep-dip orebody on the southwest side,and structural compression of intrusive is the main reason for forming high grade ore. Finally,based on regional research achievements,the metallogenic model of the Miaogou area is established. It is pointed out that we should pay attention to finding massive and stockwork orebodies,and the orebodies were hosted in the space of the elevation of 1700-1500 m,and the orebodies were lost by the fault( F).
引文
Berry W B N,Wilde P.1978.Progressive ventilation of the oceans:An explanation for the distribution of the Lower Paleozoic black shales[J].American Journal Science,278:257-275.
    Boynton W V.1984.Geochemistry of the rare earth elements:Meteorite studies[M]//.Henderson P.Rare Earth Element Geochemistry.Amsterdam:Elsevier:63-114.
    Chen Shaocong,Wang Yitian,Hu Qiaoqing,Wei Ran,Liu Shengyou,Yuan Qunhu,Ouyang Sheng.2016.Molybdenum mineralization characteristics and Re-Os age of the Changba pluton in the Xicheng ore concentration area,west Qinling Mountains[J].Acta Petrologica et Mineralogica,35(6):1025-1036(in Chinese with English abstract).
    Deng Haijun,Zhu Duolu.2010.Metallogenic series and ore-searching prospect in the Xicheng mineralization area of Gansu Province[J].Geology and Exploration,46(6):1045-1050(in Chinese with English abstract).
    Ding Zhenju,Yao Shuzhen,Liu Congqiang,Zhou Zonggui,Yang Mingguo.2003.The characteristics of exhalation-sedimentary deposit of Donggouba polymetal deposit:Evidence from ore's REE composition[J].Acta Petrologica Sinica,19(4):792-798(in Chinese with English abstract).
    Elderfield H,Greaves M J.1982.The rare earth elements in seawater[J].Nature,296:214-219.
    Feng Hongzhen,Bernd-D Erdtmann,Wang Haifeng.2000.Early Paleozoic whole-rock Ce anomalies and secular eustatic changes in the upper Yangtze region[J].Science in China(Series D),30(1):66-72.
    Feng Yimin,Cao Xuanduo,Zhang Erpeng,Hu Yunxu,Pan Xiaoping,Yang Junlu,Jia Qunzi,Li Wenming.2003.Tectonic evolution framework and nature of the west Qinling orogenic belt[J].Northwestern Geology,36(1):1-10(in Chinese with English abstract).
    Feng Zhiqiang,Lin Li,Liu Yongjiang,Fu Xiugen,Pang Yanchun,Wang Xinli.2013.Charecteristics and metallogenic model of SEDEX leadzinc deposits in the western Qinling orogenic belt:A case study of the Luoba deposit in Hui County,Gansu Province[J].Journal of Jilin University(Earth Science Edition),43(6):1799-1811(in Chinese with English abstract).
    Guo A'qian,Ding Zhenju,Wen Chengxiong.2011.Zircon U-Pb dating of granite in Xihe-Chengxian lead-zinc ore cluster in Gansu province,and its geological significance[J].Acta Mineralogica Sinica,(Supplement):581-582(in Chinese).
    Haskin L A,Haskin M A,Frey F A,Wildeman T R.1968.Relative and absolute terrestrial abundances of the rare earths[C].In:Ahrens LH.Origin and distribution of the elements.London:Pergamon Press:889-912.
    Hu Qiaoqing,Wang Yitian,Mao Jingwen,Wei Ran,Liu Shengyou,Ye Dejin,Yuan Qunhu,Dou Ping.2015.Timing of the formation of the Changba-Lijiagou Pb-Zn ore deposit,Gansu Province,China:Evidence from Rb-Sr isotopic dating of sulfides[J].Journal of Asian Earth Sciences,103:350-359.
    Jones B,Manning D A C.1994.Comparison of geochemical indices used for the interpretation of palaeoredox conditions in ancient mudstones[J].Chemical Geology,111(1-4):111-129.
    Kuang Wenlong,Chen Niansheng,Zhang Wanhu,Liu Xinhua,Chen Xinyue,Zhu Wei,Dai Deqiu.2009.Discussion on the minerogenetic process for Changba-Lijiagou SEDEX type lead-zinc deposits[J].Geotectonica et Metallogenia,32(4):542-547(in Chinese with English abstract).
    Li Ying.1983.Mineralization mechanism of stratabound lead-zinc ore deposits in Xicheng ore field[J].Geochimica,3:241-249(in Chinese with English abstract).
    Li Ying,Qi Sijing,Ma Guoliang,Zhang Zhenfei.1999.Major characteristics and formation conditions of super large sedimentary-hydrothermal sulfide ore deposits in North China[J].Journal of Xi'an Engineering University,21(4):19-24(in Chinese with English abstract).
    Li Zongjin,Shi Laohu,Jin Wenqiang.2014.Geological characteristics and genetic analysis of Miaogou lead-zinc deposit[J].Modern Mining,(7):107-108(in Chinese).
    Li Zuochen,Pei Xianzhi,Li Ruibao,Pei Lei,Hu Bo,Liu Chengjun,Chen Guochao,Chen Youxin.2013.LA-ICP-MS zircon U-Pb dating,geochemistry of the Mishuling intrusion in western Qinling and their tectonic significance[J].Acta Petrologica Sinica,29(8):2617-2634(in Chinese with English abstract).
    Liu Qinfu,Yang Xiaojie,Ding Shuli.1998.Geochemistry of trace elements and REE on kaolinite rocks in Late Palaeozoic coal measures,North China[J].Geochimica,27(2):196-203(in Chinese with English abstract).
    Ma Guoliang,Qi Sijing,Li Ying,Xue Chunji.1996.A study of the exhalative origin of the Changba lead-zinc deposit,Gansu province[J].Contributions to Geology and Mineral Resources Research,11(3):36-44(in Chinese with English abstract).
    Mao Jingwen,Zhou Zhenhua,Feng Chengyou,Wang Yitian,Zhang Changqing,Peng Huijuan,Yu Miao.2012.A preliminary study of the Triassic large-scale mineralization in China and its geodynamic setting[J].Geology in China,39(6):1437-1471(in Chinese with English abstract).
    Meng Qingren,Zhang Guowei.2000.Geologic framework and tectonic evolution of the Qinling orogen,central China[J].Tectonophysics,323:183-196.
    Qiao Gengbiao,Yang Zhongtang,Li Zhiming,Yang Xiaoyong,Lan Xianghua.2011.REE geochemical characteristics of the Cambrian Carbonaceous rock series in the Mian-Lue region and their genetical implications[J].Journal of Jilin University(Earth Science Edition),41(4):1076-1076(in Chinese with English abstract).
    Raiswell R,Buckley F,Berner Robert A,Anderson T F.1988.Degree of pyritization of iron as as paleoenvironmental indicator of bottom-water oxygenation[J].Journal of Sedimentary Petrology,58(5):812-819.
    Rimmer S M.2004.Geochemichal paleoredox indicators in DevonianMississippian black shales,Central Appalachian Basin(USA)[J].Chemical Geology,206(3-4):373-391.
    Ronov A B,Balashov Yu A,Girin Yu P,Bratishko R KH,Kazakov G A.1974.Regularities of rare earth element distribution in the sedimentary shell and in the crust of the Earth[J].Sedimentology,21:171-193.
    Shen Jiuzhou,Zhang Zhijun.2014.Geological characteristics and genetic analysis of Miaogou lead-zinc deposit in Chengxian,Gansu Province[J].Western Resources,(3):191-193(in Chinese).
    Shen Lixia,Hu Jianyong,Zhang Ruihua,Zhang Lianying,Jin Wenqiang,Li Zongjin.2015.Geological characteristics and prospecting direction of Miaogou-Dashawan Pb-Zn property in Cheng county,Gansu[J].Contributions to Geology and Mineral Resources Research,30(1):92-97(in Chinese with English abstract).
    Song Xuexin,Xu Qingsheng,Guo Yueming,Mao Xueying,Ouyang Hong.1997.REE geochemistry of VMS and SEDEX ores in China[J].Acta Geologica Sinica,71(3):263-272.
    Tu Guangchi.1984.Geochemistry of the strata-bound ore deposits in China(Volume 1)[M].Beijing:Science Press:1-69(in Chinese).
    Wang Jilei,He Boxi,Li Jianzhong,He Dianhao.1996.Qinling type lead zinc deposits in China[M].Beijing:Geological Publishing House:1-264(in Chinese with English abstract).
    Wang Tiangang,Ni Pei,Sun Weidong,Zhao Kuidong,Wang Xudong.2010.Zircon U-Pb ages of granites at Changba and Huangzhuguan in western Qingling and implications for source nature[J].Chinese Science Bulletin,55(36):3493-3505(in Chinese).
    Wang Yitian,Wang Ruiting,Hu Qiaoqing,Liu Shengyou,Wei Ran,Li Jianhua,Yuan Qunhu,Liu Xielu,Dai Junzhi,Wen Shenwen,Wang Shuangyan.2013.Lead-zinc mineralization comparison between Fengxian-Taibai and Xihe-Chengxian ore cluster in western Qinling orogenic belt[J].Acta Mineralogica Sinica(Supplement),52-54(in Chinese).
    Wang Zhonggang,Yu Xueyuan,Zhao Zhenhua.1989.Rare earth element geochemistry[M].Beijing:Science Press:89-92(in Chinese).
    Wilde P,Quinby-Hunt M S,Erdtmann B D.1996.The whole-rock cerium anomaly:A potential indicator of eustatic sea-level changes in shales of the anoxic facies[J].Sedimentary Geology,101:43-53.
    Wright J,Schrader H,Holser W T.1987.Paleoredox variations in ancient oceans redorded by rare earth elements in fossil apatite[J].Geochimica et Cosmochimica Acta,51(3):631-641.
    Yang Junlu,Feng Yimin.1999.The process and time of uplift of Wujiashan anticline in western Qinling[J].Northwestern Geology,32(4):1-4(in Chinese).
    Yang Xinglian,Zhu Maoyan,Zhao Yuanlong,Zhang Junming,Guo Qingjun,Pi Daohui.2008.REE geochemical characteristics of the EdiacaranLower Cambrian black series in Eastern Guizhou[J].Geological Review,54(1):1-13(in Chinese with English abstract).
    Zhang Chengli,Zhang Guowei,Yan Yunxiang,Wang Yu.2005.Origin and dynamic significance of Guangtoushan granitic plutons to the north of Mianlue zone in southern Qinlin[J].Acta Petrologica Sinica,21(3):711-720(in Chinese with English abstract).
    Zhang Guowei,Yuan Xuecheng,Zhang Benren,Xiao Qinghui.2001.Qinling orogenic belt and continetal dynamics[M].Beijing:Science Press:1-855(in Chinese).
    Zhu Laimin,Zhang Guowei,Li Ben,Guo Bo.2008.Main geological event,genetic types of metallic deposits and their geodynamical setting in the Qinling orogenic belt[J].Bulletin of Mineralogy,Petrology and Geochemistry,7(4):384-390(in Chinese with English abstract).
    Zhu Xinyou,Wang Dongbo,Wei Zhiguo,Qiu Xiaoping,Wang Ruiting.2005.REE characteristics of carbonate rocks in Xicheng Devonian basin and origin of dolomite in Changba giant lead-zinc deposit[J].Mineral Deposits,24(6):613-620(in Chinese with English abstract).
    陈绍聪,王义天,胡乔青,魏然,刘升有,袁群虎,欧阳升.2016.西秦岭西成矿集区厂坝岩体的钼矿化特征及其Re-Os年龄[J].岩石矿物学杂志,35(6):1025-1036.
    邓海军,朱多录.2010.甘肃西成矿集区成矿系列及找矿前景[J].地质与勘探,46(6):1045-1050.
    丁振举,姚书振,刘丛强,周宗桂,杨明国.2003.东沟坝多金属矿床喷流沉积成矿特征的稀土元素地球化学示踪[J].岩石学报,19(4):792-798.
    冯洪真,Bernd-D Erdtmann,王海峰.2000.上扬子区早古生代全岩Ce异常与海平面长缓变化[J].中国科学(D辑),30(1):66-72.
    冯益民,曹宣铎,张二朋,胡云绪,潘晓萍,杨军录,贾群子,李文明.2003.西秦岭造山带的演化、构造格局和性质[J].西北地质,36(1):1-10.
    冯志强,林丽,刘永江,付修根,庞艳春,王欣利.2013.西秦岭造山带东段喷流沉积型铅锌矿床特征及其成矿模式-以徽县洛坝矿床为例[J].吉林大学学报(地球科学版),43(6):1799-1811.
    国阿千,丁振举,文成雄.2011.甘肃西成矿田花岗岩锆石U-Pb定年及地质意义[J].矿物学报,(增刊):581-582.
    匡文龙,陈年生,张万虎,刘新华,陈新跃,朱伟,戴德求.2009.厂坝-李家沟SEDEX型铅锌矿床成矿作用研究[J].大地构造与成矿学,32(4):542-547.
    李英.1983.西成矿田层控铅锌矿床的成矿机制[J].地球化学,3:241-249.
    李英,祁思敬,马国良,张振飞.1999.中国北方超大型热水沉积硫化物矿床基本特征及形成条件研究[J].西安工程学院学报,21(4):19-24.
    李宗瑾,史老虎,金文强.2014.庙沟铅锌矿成矿地质特征及矿床成因分析[J].现代矿业,(7):107-108.
    李佐臣,裴先治,李瑞保,裴磊,胡波,刘成军,陈国超,陈有#.2013.西秦岭糜署岭花岗岩体年代学、地球化学特征及其构造意义[J].岩石学报,29(8):2617-2634.
    刘钦甫,杨晓杰,丁述理.1998.华北晚古生代煤系高岭岩微量元素和稀土元素地球化学研究[J].地球化学,27(2):196-203.
    马国良,祁思敬,李英,薛春纪.1996.甘肃厂坝铅锌矿床喷气沉积成因研究[J].地质找矿论丛,11(3):36-44.
    毛景文,周振华,丰成友,王义天,张长青,彭惠娟,于淼.2012.初论中国三叠纪大规模成矿左右及其动力学背景[J].中国地质,39(6):1437-1471.
    乔耿彪,杨钟堂,李智明,杨晓勇,蓝翔华.2011.勉略地区寒武纪含碳岩系稀土元素地球化学特征及成因意义[J].吉林大学学报(地球科学版),41(4):1076-1076.
    沈九州,张志军.2014.甘肃成县庙沟铅锌矿地质特征及矿床成因浅析[J].西部资源,(3):191-193.
    沈利霞,胡建勇,张瑞华,张连营,金文强,李宗瑾.2015.甘肃成县庙沟-大沙湾铅锌矿区成矿地质特征及找矿方向[J].地质找矿论丛,30(1):92-97.
    涂光炽.1984.中国层控矿床地球化学(第一卷)[M].北京:科学出版社:1-69.
    王集磊,何伯墀,李健中,何典仁.1996.中国秦岭型铅锌矿床[M].北京:地质出版社:1-264.
    王天刚,倪培,孙卫东,赵葵东,王旭东.2010.西秦岭勉略带北部黄渚关和厂坝花岗岩锆石U-Pb年龄及源区性质[J].科学通报,55(36):3493-3505.
    王义天,王瑞廷,胡乔青,刘升有,魏然,李建华,袁群虎,刘协鲁,代军治,温深文,王双彦.2013.西秦岭凤太和西成矿集区铅锌成矿作用对比[J].矿物学报(增刊),52-54.
    王中刚,于学远,赵振华等.1989.稀土元素地球化学[M].北京:科学出版社:89-92.
    杨军禄,冯益民.1999.西秦岭吴家山隆起的隆升过程及时代[J].西北地质,32(4):1-4.
    杨兴莲,朱茂炎,赵元龙,张俊明,郭庆军,皮道会.2008.黔东震旦系-下寒武统黑色岩系稀土元素地球化学特征[J].地质论评,54(1):1-13.
    张成立,张国伟,晏云翔,王煜.2005.南秦岭勉略带北光头山花岗岩体群的成因及其构造意义[J].岩石学报,21(3):711-720.
    张国伟,袁学诚,张本仁,肖庆辉等.2001.秦岭造山带与大陆动力学[M].北京:科学出版社:1-855.
    朱赖民,张国伟,李犇,郭波.2008.秦岭造山带重大地质事件、矿床类型和成矿大陆动力学背景[J].矿物岩石地球化学通报,7(4):384-390.
    祝新友,汪东波,卫治国,邱小平,王瑞廷.2005.西成地区碳酸盐岩REE特征及厂坝矿床白云岩成因[J].矿床地质,24(6):613-620.
    (1)陇南华勘矿业有限公司. 2013.甘肃省成县庙沟矿区铅锌矿普查地质报告[R].
    (2)天津华勘矿业投资有限公司. 2013.甘肃省成县庙沟-大沙湾一带铅锌矿床成矿规律研究及找矿模型建立[R].

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700