内蒙古大苏计斑岩型钼矿赋矿岩体的锆石U-Pb年龄与地球化学特征研究
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摘要
为研究内蒙古大苏计斑岩型钼矿床赋矿岩体的形成年龄、地球化学特征及构造背景,对3种岩体(石英斑岩、花岗斑岩和正长花岗岩)的样品进行锆石U-Pb定年和主量元素、微量元素分析。结果显示,石英斑岩、正长花岗岩和花岗斑岩分别形成于231,227和225 Ma,为印支期产物。3种岩体属于高钾钙碱性-钾玄质系列,为高分异的I型花岗岩。岩石组合特征与区域地质背景揭示,大苏计地区在印支期处于伸展环境,软流圈上涌导致不同深度的地壳发生部分熔融作用,产生与大苏计斑岩型钼矿成矿相关的母岩浆。这些母岩浆向上运移过程中萃取前中生代形成的矿源层中的成矿元素,并在结晶分异过程中不断地富集钼元素,当岩浆挥发分达到过饱和时发生流体相与熔体相的分离,钼进入流体相。岩浆热液沿裂隙充填,在演化过程中发生沸腾作用,导致大量钼和石英沉淀,形成大苏计钼矿床。
In order to study the age, geochemical characteristics and tectonic genesis of the ore-bearing intrusions of Dasuji porphyry Mo deposit, three kinds of rock samples of quartz porphyry, syenogranite and granite porphyry that are related to molybdenum mineralization were collected from the deposit. Zircon U-Pb dating reveals that the ages of quartz porphyry, granite porphyry and syenogranite are 231, 227 and 225 Ma, respectively. Characteristics of major and trace elements indicate that they belong to high-K calc-alkaline to shoshonite series and highly fractionated I-type granite. Geochemistry of the rock associations, integrated with regional geology indicate that Dasuji area was in extension during Indosinian. The upwelling of asthenosphere triggered partial melting of crust in a wide range of depth. Magma related to this deposit was generated in this process. During ascending, the magma extracted ore elements from protore which had collected ore elements in the pre-Mesozoic during multiple geological activities and the magma became more enriched in Mo due to the extensive crystal fractionation. When volatiles in magma were supersaturated, ore-forming fluid was separated from melt with Mo. Ore minerals were mainly precipitated with quartz and filled in the fractures during the boiling process.
In order to study the age, geochemical characteristics and tectonic genesis of the ore-bearing intrusions of Dasuji porphyry Mo deposit, three kinds of rock samples of quartz porphyry, syenogranite and granite porphyry that are related to molybdenum mineralization were collected from the deposit. Zircon U-Pb dating reveals that the ages of quartz porphyry, granite porphyry and syenogranite are 231, 227 and 225 Ma, respectively. Characteristics of major and trace elements indicate that they belong to high-K calc-alkaline to shoshonite series and highly fractionated I-type granite. Geochemistry of the rock associations, integrated with regional geology indicate that Dasuji area was in extension during Indosinian. The upwelling of asthenosphere triggered partial melting of crust in a wide range of depth. Magma related to this deposit was generated in this process. During ascending, the magma extracted ore elements from protore which had collected ore elements in the pre-Mesozoic during multiple geological activities and the magma became more enriched in Mo due to the extensive crystal fractionation. When volatiles in magma were supersaturated, ore-forming fluid was separated from melt with Mo. Ore minerals were mainly precipitated with quartz and filled in the fractures during the boiling process.
引文
[1]侯万荣,聂凤军,徐斌,等.内蒙古中西部钼多金属矿床地质特征及其动力学背景.地质与勘探,2010,46(5):751?764
[2]沈存利,张梅,于玺卿,等.内蒙古钼矿找矿新进展及成矿远景分析.地质与勘探,2010,46(4):561?575
[3]李香资,班宜红,权知心,等.内蒙古兴和县曹四夭钼矿床地球化学特征及成矿模型探讨.地质调查与研究,2012(1):39?46
[4]聂凤军,李香资,李超,等.内蒙古兴和县曹四夭特大型钼矿床辉钼矿Re-Os同位素年龄及地质意义.地质论评,2013,59(1):175?181
[5]王国瑞,武广,吴昊,等.内蒙古兴和县曹四夭超大型斑岩钼矿床流体包裹体和氢?氧同位素研究.矿床地质,2014,33(6):1213?1232
[6]于玺卿,陈旺,李伟.内蒙古大苏计斑岩型钼矿床地质特征及其找矿意义.地质与勘探,2008,44(2):29?37
[7]黄俊,吴家富,夏立元,等.内蒙古李清地?大西沟地区钼矿化的发现及找矿意义.地质调查与研究,2012(3):184?188
[8]聂凤军,刘翼飞,赵宇安,等.内蒙古大苏计和曹四夭大型钼矿床的发现及意义.矿床地质,2012,31(4):930?940
[9]Xiao W,Windley B F,Hao J,et al.Accretion leading to collision and the Permian Solonker suture,Inner Mongolia,China:termination of the central Asian orogenic belt.Tectonics,2003,22(6):1960
[10]Xu B,Charvet J,Chen Y,et al.Middle Paleozoic convergent orogenic belts in western Inner Mongolia(China):framework,kinematics,geochronology and implications for tectonic evolution of the Central Asian Orogenic Belt.Gondwana Research,2013,23(4):1342?1364
[11]Zhao P,Chen Y,Xu B,et al.Did the Paleo‐Asian Ocean between North China Block and Mongolia Block exist during the late Paleozoic?First paleomagnetic evidence from central‐eastern Inner Mongolia,China.Journal of Geophysical Research:Solid Earth,2013,118(5):1873?1894
[12]Menzies M A,Fan W,Zhang M.Palaeozoic and Cenozoic lithoprobes and the loss of>120 km of Archaean lithosphere,Sino-Korean craton,China.Geological Society,London,Special Publications,1993,76(1):71?81
[13]韩宝福,李惠民.河北平泉光头山碱性花岗岩的时代,Nd-Sr同位素特征及其对华北早中生代壳幔相互作用的意义.岩石学报,2004,20(6):77?90
[14]张彤,陈志勇,许立权,等.内蒙古卓资县大苏计钼矿辉钼矿铼?锇同位素定年及其地质意义.岩矿测试,2009,28(3):279?282
[15]李恒友.内蒙古大苏计钼矿地质特征及找矿标志.矿产勘查,2012,3(3):310?318
[16]王宝彦.内蒙古卓资县大苏计钼矿成矿地质特征及深部找矿潜力分析.西部资源,2014(6):170?173
[17]吴昊,武广,陶宏,等.内蒙古卓资县大苏计斑岩型钼矿床辉钼矿Re-Os同位素年龄及流体包裹体研究.矿床地质,2014,33(6):1251?1267
[18]吴昊.内蒙古卓资县大苏计斑岩钼矿床成矿流体研究[D].北京:中国地质大学(北京),2015
[19]Sláma J,Ko?ler J,Condon D J,et al.Ple?ovice zircon-a new natural reference material for U-Pb and Hf isotopic microanalysis.Chemical Geology,2008,249(1/2):1?35
[20]Wiedenbeck M,AlléP,Corfu F,et al.Three natural zircon standards for U-Th-Pb,Lu-Hf,trace element and REE analyses.Geostandards Newsletter,2007,19(1):1?23
[21]Ludwig K R.User’s manual for Isoplot 3.00:a geochronological toolkit for Microsoft Excel.Berkeley:Berkeley Geochronology Center Special Publication,2003
[22]Anderson T.Correction of common lead in U-Pb analyses that do not report 204Pb.Chemical Geology,2002,192:59?79
[23]Peccerillo A,Taylor S R.Geochemistry of eocene calc-alkaline volcanic rocks from the Kastamonu area,Northern Turkey.Contributions to Mineralogy and Petrology,1976,58(1):63?81
[24]Sun S S,Mcdonough W F.Chemical and isotopic systematics of oceanic basalts:implications for mantle composition and processes.Geological Society London Special Publications,1989,42(1):313?345
[25]Harnois L.The CIW index:a new chemical index of weathering.Sedimentary Geology,1988,55:319?322
[26]Winchester J A,Floyd P A.Geochemical discrimination of different magma series and their differentiation products using immobile elements.Chemical geology,1977,20:325?343
[27]Polat A,Hofmann A W,Rosing M T.Boninite-like volcanic rocks in the 3.7-3.8 Ga Isua greenstone belt,West Greenland:geochemical evidence for intraoceanic subduction zone processes in the early Earth.Chemical Geology,2002,184(3):231?254
[28]Whalen J B,Currie K L,Chappell B W.A-type granites:geochemical characteristics,discrimination and petrogenesis.Contributions to Mineralogy and Petrology,1987,95(4):407?419
[29]聂凤军,张可,刘翼飞,等.华北克拉通北缘及邻区印支期岩浆活动与钼和金成矿作用.吉林大学学报(地球科学版),2011,41(6):1651?1666
[30]代军治,毛景文,杨富全,等.华北地台北缘燕辽钼(铜)成矿带矿床地质特征及动力学背景.矿床地质,2006,25(5):598?612
[31]彭振安,李红红,张诗启,等.内蒙古北山地区小狐狸山钼矿成矿岩体地球化学特征研究.地质与勘探,2010,46(2):291?298
[32]刘勇,聂凤军,方俊钦.辽西河坎子碱性侵入杂岩体及钼多金属矿床同位素年代学研究.矿床地质,2012,31(6):1326?1336
[33]吴福元,李献华,杨进辉,等.花岗岩成因研究的若干问题.岩石学报,2007,23(6):1217?1238
[34]Chappell B W.Aluminium saturation in I-and S-type granites and the characterization of fractionated haplogranites.Lithos,1999,46(3):535?551
[35]Wu F Y,Jahn B M,Wilde S A,et al.Highly fractionated I-type granites in NE China(Ⅰ):geochronology and petrogenesis.Lithos,2003,66(3/4):241?273
[36]Castillo P R,Janney P E,Solidum R U.Petrology and geochemistry of Camiguin Island,southern Philippines:insights to the source of adakites and other lavas in a complex arc setting.Contributions to Mineralogy and Petrology,1999,134(1):33?51
[37]Defant M J,Drummond M S.Derivation of some modern arc magmas by melting of young subducted lithosphere.Nature,1990,347:662?665
[38]Wu H,Zhang L,Wan B,et al.Geochronological and geochemical constraints on Aolunhua porphyry MoCu deposit,Northeast China,and its tectonic significance.Ore Geology Reviews,2011,43(1):78?91
[39]王焰,张旗.埃达克岩(adakite)的地球化学特征及其构造意义.地质科学,2000,35(2):251?256
[40]张旗,王元龙,张福勤,等.埃达克岩与斑岩铜矿.华南地质与矿产,2002(3):85?90
[41]侯增谦,杨志明.中国大陆环境斑岩型矿床:基本地质特征、岩浆热液系统和成矿概念模型.地质学报,2009,83(12):1779?1817
[42]Jiang N,Liu Y,Zhou W,et al.Derivation of Mesozoic adakitic magmas from ancient lower crust in the North China craton.Geochimica et Cosmochimica Acta,2007,71(10):2591?2608
[43]刘红涛,翟明国,刘建明,等.华北克拉通北缘中生代花岗岩:从碰撞后到非造山.岩石学报,2002,18(4):433?448
[44]Ma Q,Zheng J,Griffin W L,et al.Triassic“adakitic”rocks in an extensional setting(North China):melts from the cratonic lower crust.Lithos,2012,149:159?173
[45]Qian Q,Hermann J.Partial melting of lower crust at10-15 kbar:constraints on adakite and TTG formation.Contributions to Mineralogy and Petrology,2013,165(6):1195?1224
[46]汤艳杰,张宏福,英基丰.阴山及邻区三叠纪富碱侵入岩的成因意义.岩石学报,2014,30(7):2031?2040
[47]侯青叶,刘长友,黄丁伶,等.华北北缘张家口地区三叠纪碱性花岗岩类地球化学特征及源区性质//中国地球科学联合学术年会专题62:深部探测技术与实验.北京,2014:2790
[48]刘长友.华北北缘张家口地区三叠纪花岗岩类年代学及地球化学研究[D].北京:中国地质大学(北京),2014
[49]Zhang S H,Zhao Y,Song B,et al.Contrasting Late Carboniferous and Late Permian-Middle Triassic intrusive suites from the northern margin of the North China craton:Geochronology,petrogenesis,and tectonic implications.Geological Society of America Bulletin,2009,121:181?200
[50]张拴宏,赵越,刘建民,等.华北地块北缘晚古生代-早中生代岩浆活动期次、特征及构造背景.岩石矿物学杂志,2010,29(6):824?842
[51]Zhang S H,Zhao Y,Davis G A,et al.Temporal and spatial variations of Mesozoic magmatism and deformation in the North China Craton:implications for lithospheric thinning and decratonization.EarthScience Reviews,2014,131(4):49?87
[52]张勇.吉林省中东部地区侏罗纪钼矿床的地质、地球化学特征与成矿机理研究[D].长春:吉林大学,2013
[53]Audétat A,Pettke T,Heinrich C A,et al.Special paper:the composition of magmatic-hydrothermal fluids in barren and mineralized intrusions.Economic Geology,2008,103(5):877?908
[54]Audétat A.Source and evolution of molybdenum in the porphyry Mo(-Nb)deposit at Cave Peak,Texas.Journal of Petrology,2010,51(8):1739?1760
[55]Klemm L M,Pettke T,Heinrich C A.Fluid and source magma evolution of the Questa porphyry Mo deposit,New Mexico,USA.Mineralium Deposita,2008,43(5):533?552
[56]Robb L.Introduction to ore-forming processes.Oxford:John Wiley&Sons,2009
[57]Candela P A,Holland H D.The partitioning of copper and molybdenum between silicate melts and aqueous fluids.Geochimica et Cosmochimica Acta,1984,48(2):373?380
[58]Candela P A,Holland H D.A mass transfer model for copper and molybdenum in magmatic hydrothermal systems;the origin of porphyry-type ore deposits.Economic Geology,1986,81(1):1?19
[59]屈云燕.宝音图斑岩钼矿与智利斑岩铜钼矿带成矿岩浆岩地球化学特征对比[D].北京:中国地质大学(北京),2013
[60]高阳.大别山千鹅冲和汤家坪斑岩钼矿地质地球化学及成因研究[D].北京:中国地质科学院,2014
[61]于文.沙坪沟超大型斑岩钼矿的矿床成因和构造背景[D].南京:南京大学,2012
[62]Wu F,Jahn B,Wilde S A,et al.Highly fractionated I-type granites in NE China(Ⅱ):isotopic geochemistry and implications for crustal growth in the Phanerozoic.Lithos,2003,67(3):191?204
(1)河南省地质矿产勘查开发局第二地质勘查院.内蒙古自治区兴和县曹四夭钼矿勘探报告,2014
(2)内蒙古自治区有色地质矿业(集团)有限责任公司.内蒙古自治区卓资县大苏计矿区钼矿勘探报告,2012
(1)同764页脚注(2)。
[2]沈存利,张梅,于玺卿,等.内蒙古钼矿找矿新进展及成矿远景分析.地质与勘探,2010,46(4):561?575
[3]李香资,班宜红,权知心,等.内蒙古兴和县曹四夭钼矿床地球化学特征及成矿模型探讨.地质调查与研究,2012(1):39?46
[4]聂凤军,李香资,李超,等.内蒙古兴和县曹四夭特大型钼矿床辉钼矿Re-Os同位素年龄及地质意义.地质论评,2013,59(1):175?181
[5]王国瑞,武广,吴昊,等.内蒙古兴和县曹四夭超大型斑岩钼矿床流体包裹体和氢?氧同位素研究.矿床地质,2014,33(6):1213?1232
[6]于玺卿,陈旺,李伟.内蒙古大苏计斑岩型钼矿床地质特征及其找矿意义.地质与勘探,2008,44(2):29?37
[7]黄俊,吴家富,夏立元,等.内蒙古李清地?大西沟地区钼矿化的发现及找矿意义.地质调查与研究,2012(3):184?188
[8]聂凤军,刘翼飞,赵宇安,等.内蒙古大苏计和曹四夭大型钼矿床的发现及意义.矿床地质,2012,31(4):930?940
[9]Xiao W,Windley B F,Hao J,et al.Accretion leading to collision and the Permian Solonker suture,Inner Mongolia,China:termination of the central Asian orogenic belt.Tectonics,2003,22(6):1960
[10]Xu B,Charvet J,Chen Y,et al.Middle Paleozoic convergent orogenic belts in western Inner Mongolia(China):framework,kinematics,geochronology and implications for tectonic evolution of the Central Asian Orogenic Belt.Gondwana Research,2013,23(4):1342?1364
[11]Zhao P,Chen Y,Xu B,et al.Did the Paleo‐Asian Ocean between North China Block and Mongolia Block exist during the late Paleozoic?First paleomagnetic evidence from central‐eastern Inner Mongolia,China.Journal of Geophysical Research:Solid Earth,2013,118(5):1873?1894
[12]Menzies M A,Fan W,Zhang M.Palaeozoic and Cenozoic lithoprobes and the loss of>120 km of Archaean lithosphere,Sino-Korean craton,China.Geological Society,London,Special Publications,1993,76(1):71?81
[13]韩宝福,李惠民.河北平泉光头山碱性花岗岩的时代,Nd-Sr同位素特征及其对华北早中生代壳幔相互作用的意义.岩石学报,2004,20(6):77?90
[14]张彤,陈志勇,许立权,等.内蒙古卓资县大苏计钼矿辉钼矿铼?锇同位素定年及其地质意义.岩矿测试,2009,28(3):279?282
[15]李恒友.内蒙古大苏计钼矿地质特征及找矿标志.矿产勘查,2012,3(3):310?318
[16]王宝彦.内蒙古卓资县大苏计钼矿成矿地质特征及深部找矿潜力分析.西部资源,2014(6):170?173
[17]吴昊,武广,陶宏,等.内蒙古卓资县大苏计斑岩型钼矿床辉钼矿Re-Os同位素年龄及流体包裹体研究.矿床地质,2014,33(6):1251?1267
[18]吴昊.内蒙古卓资县大苏计斑岩钼矿床成矿流体研究[D].北京:中国地质大学(北京),2015
[19]Sláma J,Ko?ler J,Condon D J,et al.Ple?ovice zircon-a new natural reference material for U-Pb and Hf isotopic microanalysis.Chemical Geology,2008,249(1/2):1?35
[20]Wiedenbeck M,AlléP,Corfu F,et al.Three natural zircon standards for U-Th-Pb,Lu-Hf,trace element and REE analyses.Geostandards Newsletter,2007,19(1):1?23
[21]Ludwig K R.User’s manual for Isoplot 3.00:a geochronological toolkit for Microsoft Excel.Berkeley:Berkeley Geochronology Center Special Publication,2003
[22]Anderson T.Correction of common lead in U-Pb analyses that do not report 204Pb.Chemical Geology,2002,192:59?79
[23]Peccerillo A,Taylor S R.Geochemistry of eocene calc-alkaline volcanic rocks from the Kastamonu area,Northern Turkey.Contributions to Mineralogy and Petrology,1976,58(1):63?81
[24]Sun S S,Mcdonough W F.Chemical and isotopic systematics of oceanic basalts:implications for mantle composition and processes.Geological Society London Special Publications,1989,42(1):313?345
[25]Harnois L.The CIW index:a new chemical index of weathering.Sedimentary Geology,1988,55:319?322
[26]Winchester J A,Floyd P A.Geochemical discrimination of different magma series and their differentiation products using immobile elements.Chemical geology,1977,20:325?343
[27]Polat A,Hofmann A W,Rosing M T.Boninite-like volcanic rocks in the 3.7-3.8 Ga Isua greenstone belt,West Greenland:geochemical evidence for intraoceanic subduction zone processes in the early Earth.Chemical Geology,2002,184(3):231?254
[28]Whalen J B,Currie K L,Chappell B W.A-type granites:geochemical characteristics,discrimination and petrogenesis.Contributions to Mineralogy and Petrology,1987,95(4):407?419
[29]聂凤军,张可,刘翼飞,等.华北克拉通北缘及邻区印支期岩浆活动与钼和金成矿作用.吉林大学学报(地球科学版),2011,41(6):1651?1666
[30]代军治,毛景文,杨富全,等.华北地台北缘燕辽钼(铜)成矿带矿床地质特征及动力学背景.矿床地质,2006,25(5):598?612
[31]彭振安,李红红,张诗启,等.内蒙古北山地区小狐狸山钼矿成矿岩体地球化学特征研究.地质与勘探,2010,46(2):291?298
[32]刘勇,聂凤军,方俊钦.辽西河坎子碱性侵入杂岩体及钼多金属矿床同位素年代学研究.矿床地质,2012,31(6):1326?1336
[33]吴福元,李献华,杨进辉,等.花岗岩成因研究的若干问题.岩石学报,2007,23(6):1217?1238
[34]Chappell B W.Aluminium saturation in I-and S-type granites and the characterization of fractionated haplogranites.Lithos,1999,46(3):535?551
[35]Wu F Y,Jahn B M,Wilde S A,et al.Highly fractionated I-type granites in NE China(Ⅰ):geochronology and petrogenesis.Lithos,2003,66(3/4):241?273
[36]Castillo P R,Janney P E,Solidum R U.Petrology and geochemistry of Camiguin Island,southern Philippines:insights to the source of adakites and other lavas in a complex arc setting.Contributions to Mineralogy and Petrology,1999,134(1):33?51
[37]Defant M J,Drummond M S.Derivation of some modern arc magmas by melting of young subducted lithosphere.Nature,1990,347:662?665
[38]Wu H,Zhang L,Wan B,et al.Geochronological and geochemical constraints on Aolunhua porphyry MoCu deposit,Northeast China,and its tectonic significance.Ore Geology Reviews,2011,43(1):78?91
[39]王焰,张旗.埃达克岩(adakite)的地球化学特征及其构造意义.地质科学,2000,35(2):251?256
[40]张旗,王元龙,张福勤,等.埃达克岩与斑岩铜矿.华南地质与矿产,2002(3):85?90
[41]侯增谦,杨志明.中国大陆环境斑岩型矿床:基本地质特征、岩浆热液系统和成矿概念模型.地质学报,2009,83(12):1779?1817
[42]Jiang N,Liu Y,Zhou W,et al.Derivation of Mesozoic adakitic magmas from ancient lower crust in the North China craton.Geochimica et Cosmochimica Acta,2007,71(10):2591?2608
[43]刘红涛,翟明国,刘建明,等.华北克拉通北缘中生代花岗岩:从碰撞后到非造山.岩石学报,2002,18(4):433?448
[44]Ma Q,Zheng J,Griffin W L,et al.Triassic“adakitic”rocks in an extensional setting(North China):melts from the cratonic lower crust.Lithos,2012,149:159?173
[45]Qian Q,Hermann J.Partial melting of lower crust at10-15 kbar:constraints on adakite and TTG formation.Contributions to Mineralogy and Petrology,2013,165(6):1195?1224
[46]汤艳杰,张宏福,英基丰.阴山及邻区三叠纪富碱侵入岩的成因意义.岩石学报,2014,30(7):2031?2040
[47]侯青叶,刘长友,黄丁伶,等.华北北缘张家口地区三叠纪碱性花岗岩类地球化学特征及源区性质//中国地球科学联合学术年会专题62:深部探测技术与实验.北京,2014:2790
[48]刘长友.华北北缘张家口地区三叠纪花岗岩类年代学及地球化学研究[D].北京:中国地质大学(北京),2014
[49]Zhang S H,Zhao Y,Song B,et al.Contrasting Late Carboniferous and Late Permian-Middle Triassic intrusive suites from the northern margin of the North China craton:Geochronology,petrogenesis,and tectonic implications.Geological Society of America Bulletin,2009,121:181?200
[50]张拴宏,赵越,刘建民,等.华北地块北缘晚古生代-早中生代岩浆活动期次、特征及构造背景.岩石矿物学杂志,2010,29(6):824?842
[51]Zhang S H,Zhao Y,Davis G A,et al.Temporal and spatial variations of Mesozoic magmatism and deformation in the North China Craton:implications for lithospheric thinning and decratonization.EarthScience Reviews,2014,131(4):49?87
[52]张勇.吉林省中东部地区侏罗纪钼矿床的地质、地球化学特征与成矿机理研究[D].长春:吉林大学,2013
[53]Audétat A,Pettke T,Heinrich C A,et al.Special paper:the composition of magmatic-hydrothermal fluids in barren and mineralized intrusions.Economic Geology,2008,103(5):877?908
[54]Audétat A.Source and evolution of molybdenum in the porphyry Mo(-Nb)deposit at Cave Peak,Texas.Journal of Petrology,2010,51(8):1739?1760
[55]Klemm L M,Pettke T,Heinrich C A.Fluid and source magma evolution of the Questa porphyry Mo deposit,New Mexico,USA.Mineralium Deposita,2008,43(5):533?552
[56]Robb L.Introduction to ore-forming processes.Oxford:John Wiley&Sons,2009
[57]Candela P A,Holland H D.The partitioning of copper and molybdenum between silicate melts and aqueous fluids.Geochimica et Cosmochimica Acta,1984,48(2):373?380
[58]Candela P A,Holland H D.A mass transfer model for copper and molybdenum in magmatic hydrothermal systems;the origin of porphyry-type ore deposits.Economic Geology,1986,81(1):1?19
[59]屈云燕.宝音图斑岩钼矿与智利斑岩铜钼矿带成矿岩浆岩地球化学特征对比[D].北京:中国地质大学(北京),2013
[60]高阳.大别山千鹅冲和汤家坪斑岩钼矿地质地球化学及成因研究[D].北京:中国地质科学院,2014
[61]于文.沙坪沟超大型斑岩钼矿的矿床成因和构造背景[D].南京:南京大学,2012
[62]Wu F,Jahn B,Wilde S A,et al.Highly fractionated I-type granites in NE China(Ⅱ):isotopic geochemistry and implications for crustal growth in the Phanerozoic.Lithos,2003,67(3):191?204
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