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地球学报  2010 

中蒙边境沙麦-玉古兹尔地区钨和钨(钼)矿床地质特征,形成时代和成因机理

DOI: 10.3975/cagsb.2010.03.12

Keywords: 钨和钨(钼)矿床,地质特征,成因机理,玉古兹尔,沙麦,中蒙边境

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Abstract:

首次对横跨中蒙边境线的沙麦-玉古兹尔钨和钨(钼)矿化集中区代表性钨和钨(钼)矿床进行了系统研究。含矿花岗岩体锆石SHRIMP铀-铅同位素年龄为225.9±2.1Ma,钨(钼)矿石辉钼矿铼-锇同位素年龄为224±6.2Ma,二者具有明显的成因联系。无论是沙麦钨矿床,还是玉古兹尔钨(钼)矿床,其主要成矿期石英流体包裹体数据十分相似,属中-高温度和中-低盐度NaCl-CO2±H2O流体。考虑到含矿花岗岩的?Nd(t)值均为正值,同时结合其它地质证据,可以推测,钨和钨(钼)矿床是岩浆流体与大气降水相混合的产物。印支期中酸性岩浆活动不仅为成矿体系“注入”大量成矿物质,而且为热液的对流循环提供了动力和热力来源。研究结果表明,沙麦-玉古兹尔地区钨和钨(钼)矿床成矿作用与印支期构造-岩浆活动有关,属与深成侵入岩有关的中-高温热液脉型金属矿床。

References

[1]  赫英,赣、湘南与成矿有关的复式小岩体若干问题的探讨,矿产与地质,1991(01).
[2]  ZHAO Guo-long;YANG Gui-lin;FU Jia-you,Mesozoic volcanic rocks in the central southern Da Hinggan Mountains,北京:北京科学技术出版社,1989.
[3]  ZHANG De-quan,Two granitoid series in different tectonic environment of southern Da Hinggan Mountains,China,Acta Petrologica et Mineralogies,1993(01).
[4]  XU Zhi-gang,Tectonic evolution and ore-controlling factors of the Da Hinggan Mountains and its adjacent regions,北京:地震出版社,1997.
[5]  REN Ji-shun;WANG Zuo-xun;CHEN Bin-wei,The tectonics of China from a global view-a guide to the tectonic map of China and adjacent regions,北京:地质出版社,1999.
[6]  NIE Feng-jun;JIANG Si-hong;ZHANG Yi;BAI Da-ming,Metallogeny and ore Prospecting of ore deposits occurring along the border region of China and Mongolia,北京:地质出版社,2007.
[7]  NIE Feng-jnn;JIANG Si-hong;BAI Do-ruing;HOU Wan-rong LIU Yi-fei.An overview of present exploration and Exploitation on mineral resources of Mongolia[J].Geological Review,2010(01)
[8]  NIE Feng-jun;CHEN Xuan-hua;JIANG Si-hong;Yang Nong,Annual report for the integrated studies on Balchas-Junggar-South Mongolia metallogenic belt and exploration techniques,2010.
[9]  Ministry of Industry and Trade,Mongolia(MITM),Mongolia:Investors\' Forum 2002,2002.
[10]  Mineral Resources Authority of Mongolia and Mongolian Academy of Sciences(MRAM-MAS),Geological map of Mongolia and its explanatory note,1998.
[11]  LUDWIG K R,Isoplot V,2,57:A plotting and regression program for radiogenic-isotope data[U.S.Geological Survey Open-File Report,rev,40],1992.
[12]  LING Qiang;GE Weng-chun;CAO Lin;SUN De-you,LIM Kyung-gook.Geochemistry of Mesozoic volcanic rocks in Da Hinggan Ling:The bi-model volcanic rocks[J].Geochimica,2003(03)
[13]  Inner Mongolian Bureau of Geology and Mineral Resources,Regional geology of Inner Mongolian autonomous region,北京:地质出版社,1991.
[14]  HUA Ren-ming;ZHANG Wen-Inn;CHEN Pei-rong.Comparison in the characteristics,origin and related metallogeny between granites in Dajishan and Piaotang,Southern Jiangxi,China[J].Geological Journal of China Universities,2003(04)
[15]  HU Peng;NIE Feng-jun;HE Ying;ZHANG Yi LIU Yan.Geological features and fluid inclusions of Shamai tungsten deposit,Inner Mongolia[J].Mineral Deposits,2005(06)
[16]  郭峰;范蔚茗;王岳军.大兴安岭南段晚中生代双峰式山作用[J].岩石学报,2001(01)
[17]  HONG Da-wei;WANG Shi-guang;XIE Xi-lin.Metallogenic province derived from mantle source:a case study of central Asian orogenic belt[J].Mineral Deposits,2003(01)
[18]  ,positive εNd granitoids in the Da Hinggan Mts-Mongolia orogenic belt and continental crustal growth,Earth Sciences Frontiers,.
[19]  HE Y,Some features of composite granite bodies and their relationship to the metallization in southern China,Mineral Resour & Geol,1991(01).
[20]  DU An-dao;ZHAO Dnn-min;WANG Shu-xian.Precise Re-Os dating for molybdenite by ID-NTIMS with carius tube sample preparation[J].Rock and Mineral Analysis,2001(04)
[21]  DEJIDMAA G;BADARCH G,Summary of pre-accretionary and accretionary metallogenic belts of Mongolia,London,2005.
[22]  Clayton RN;O\' Neil JR;Mayeda TK,Oxygen isotope exchange between quartz and water,Journal of Geophysical Research? ,1972, 77.
[23]  BADARCH G;CUNNINGHAM W D;WINDLEY B F,A new terrane subdivision for Mongolia:implications for the Phanerozoic crustal growth of central Asia,Journal of Asian Earth Sciences,2002.
[24]  赵国龙;杨桂林;傅嘉友,大兴安岭中南部中生代火山岩,北京:北京科学技术出版社,1989.
[25]  张德全,大兴安岭南段不同构造环境中的两类花岗岩,岩石矿物学杂志,1993(01).
[26]  徐志刚,大兴安岭及其邻区构造演化及控矿作用,北京:地震出版社,1997.
[27]  肖伟;王义天;江思宏;侯万荣.南蒙古及邻区地质矿产简图及地形地貌特点[J].地球学报,2010(03)
[28]  邵济安;张履桥;牟保磊,大兴安岭中南段中生代的构造热演化,中国科学d辑,1998(03).
[29]  聂凤军;江思宏;张义,中蒙边境中东段金属矿床成矿规律和找矿方向,北京:地质出版社,2007.
[30]  聂凤军;江思宏;白大明;侯万荣 刘翼飞.蒙古矿产勘查与开发现状评述[J].地质论评,2010(01)
[31]  聂凤军;陈宜华;江思宏;杨农,"巴尔喀什-准噶尔-南蒙古成矿带整体研究与勘查技术集成",2010.
[32]  内蒙古自治区地质研究队,内蒙古与蒙苏边境两侧主要金属成矿带对比及成矿条件研究,内蒙古地质矿产局,1991.
[33]  内蒙古自治区地质研究队,蒙古人民共和国主要金属成矿带地质矿产研究,内蒙古地质矿产局,1987.
[34]  内蒙古自治区地质矿产局,内蒙古自治区区域地质志,北京:地质出版社,1991.
[35]  林强;葛文春;曹林.大兴安岭中生代双峰式火山岩的地球化学特征[J].地球化学,2003(03)
[36]  葛文春;林强;孙德有.大兴安岭中生代玄武岩的地球化学特征:壳幔相互作用的证据[J].岩石学报,1999(03)
[37]  杜安道;赵敦敏;王淑贤.Carius管溶样和负离子热表面电离质谱准确测定辉钼矿铼.锇同位素地质年龄[J].岩矿测试,2001(04)
[38]  XIAO Wei;WANG Yi-tian;JIANG Si-hong;HOU Wan-tong.Explanatory Notes for the Simplified Geology and Mineral Resource Map and Typical Geographical and Topographic Features of Southern Mongolian and Its Neighboring Areas[J].Acts Geoscientica Sinica,2010(03)
[39]  Taylor HP,The application of oxygen and hydrogen isotope studies to problems of hydrothermal alteration and ore deposition,Economic Geology? ,1974, 69.
[40]  SHAO Ji-an;ZHANG Lü-qiao;MU Bao-lei,Tec-tonic-thermal evolution of the middle-south section of Da Hinggan Mountains,Science in China(Series D),1998(03).
[41]  HU Peng;NIE Feng-jun;HE Ying;LIU Yon.A peraluminous granite with positive εNd(t)values:the Shamai pluton in Inner Mongolia,northeast China[J].Acta Petrologica Sinica,2006(11)
[42]  洪大卫;王试光;谢锡林,兴蒙造山带正ε(Nd,t)值花岩的成因和大陆地壳生长,地学前缘,2000(02).
[43]  DU An-dao;WU Shu-qi;SUN De-zhong Preparation and certification of Re-Os dating reference materials:Molybdenite HLP and JDC [J] 2004(01) doi:10.1111/j.1751-908X.2004.tb01042.x
[44]  DEPAOLO D J;PERRY F V;BALDRIDGE W S,Crustal versus mantal sources of granitic magma:a two-parameter model based on Nd isotopic studies,Transactions of the Royal Society of Edinburgh:Earth Sciences,1992.
[45]  DEJIDMAA G;BUJINLKHAM B;EVIIHUU A;ENKHTUYA B,GANBAATAR T,MOENKH-ERDENE N,OYUNTUYA N,Distribution map of deposits and occurrences in Mongolia(at the Scale 1:1,000,000),Geological Information Center,Mineral Resources Authority of Mongolia,2001.
[46]  华仁民;张文兰;陈培荣.赣南大吉山与漂塘花岗岩及有关成矿作用特征对比[J].高校地质学报,2003(04)
[47]  胡朋;聂风军;赫英;张义 刘妍.内蒙古沙麦钨矿床地质及流体包裹体研究[J].矿床地质,2005(06)
[48]  胡朋;聂凤军;赫英;刘妍.内蒙古沙麦岩体:正εNd(t)值的过铝质花岗岩[J].岩石学报,2006(11)
[49]  洪大卫;手试光;谢锡林.试析地幔来源物质成矿域[J].矿床地质,2003(01)
[50]  GUO F;FAN W M;WANG Y J,Petrogenesis of the late Mesozoic bimodal volcanic rocks in the southern Da Hinggan Mrs,China,Acts Petrologica Sinica,2001(01).
[51]  GROVES D I;BIERLEIN F E 2007,Geodynamic settings of mineral deposit systems,Journal of Geology Society London,.
[52]  GEREL O,Phanerozoic felsic magmatism and related mineralization in Mongolia,Bulletin of the Geological Survey of Japan,1999.
[53]  Geological Research Party of Inner Mongolian Autonomous Region,Comparison studies on geological setting of major metallogenic belts along China-Mongolia-Russia[Internal Geological Report(No,89-3)],1991.
[54]  Geological Research Party of Inner Mongolian Autonomous Region,Studies on geology and mineral resource of major met-allogenic belts of Mongolia[Internal Geological Report],1987.
[55]  GE Wen-chun;LIN Qiang;SUN De-you,Geochemical characteristics of the Mesozoic basalts in Da Hinggan Mts:evidence of the mantle-crust interaction,Acta Petrologica Sinica,1999(03).

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