世界地质    2020 39 (4): 784-795   ISSN: 1004-5589  CN: 22-1111/P   西秦岭尖藏花岗闪长岩地球化学特征、岩石成因及构造背景 武鹏飞, 毛深秋, 赵旭阳, 张学东, 陈书文, 陈柳 中水北方勘测设计研究有限责任公司, 天津 300222 收稿日期 2020-04-27  修回日期 2020-06-24  网络版发布日期 null 参考文献  [1] 张国伟,张本仁,袁学诚,等. 秦岭造山带与大陆动力学[M].北京:科学出版社, 2000:1-855. ZHANG Guo-wei,ZHANG Ben-ren,YUAN Xue-cheng,et al. Qinling orogenic belt and continental dynamics[M]. Beijing:Science Press, 2000:1-855. [2] 张国伟,郭安林,姚安平. 中国大陆构造中的西秦岭-松潘大陆构造结[J]. 地学前缘,2004,11(3):23-32. ZHANG Guo-wei,GUO An-lin,YAO An-ping,et al. Western Qinling-Songpan continental tectonic node in China's continental tectonics[J]. Earth Science Frontiers, 2004,11(3):23-32. [3] 冯益民,曹宣铎,张二朋,等.西秦岭造山带结构造山过程及动力学[M].西安:西安地图出版社,2002:1-263. FENG Yi-min,CAO Xuan-duo,ZHANG Er-peng,et al. Process and dynamics of structural orogeny in the western Qinling orogenic belt[M]. Xi'an:Xi'an Map Publishing House, 2002:1-263. [4] 甘肃省地质矿产局.甘肃省区域地质志[M].北京:地质出版社,1989:1-752. Gansu Provincial Bureau of Geology and Mineral Resources. Regional geology of Gansu Province[M]. Beijing:Geological Publishing House,1989:1-752. [5] 张宏飞,靳兰兰,张利,等.西秦岭花岗岩类地球化学和Pb-Sr-Nd同位素组成对基底性质及其构造属性的限制[J].中国科学(D辑),2005,35(10):914-926. ZHANG Hong-fei,JIN Lan-lan,ZHANG Li,et al. Basement and structural character constraints from geochemical and Pb-Sr-Nd isotope composition[J].Science in China(Ser.D),2005,35(10):914-926. [6] 刘哲东,孙丰月,马芳芳,等.陕西南秦岭柞水岩体锆石U-Pb年龄、岩石地球化学特征及其地质意义[J].世界地质,2013,32(2):236-243. LIU Zhe-dong,SUN Feng-yue,MA Fang-fang,et al. Zircon U-Pb ages and petrochemical characteristics of Zhashui granitic plutons in South Qinling Orogen of Shanxi and their geological significance[J]. Global Geology,2013,32(2):236-243. [7] 李佐臣,裴先治,李瑞保,等.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,2013,29(8):2617-2634. LI Zuo-chen,PEI Xian-zhi,LI Rui-bao,et al. LA-ICP-MS zircon U-Pb dating,geochemistry of the Mishuling intrusion in western Qinling and their tectonic significance[J]. Acta Petrologica Sinica,2013,29(8):2617-2634. [8] 陈清敏,郭岐明,王强,等.西秦岭秦岭梁环斑花岗岩锆石U-Pb年龄及地球化学特征[J].地质通报,2019,38(2/3):213-222. CHEN Qing-min, GUO Qi-ming, WANG Qiang, et al. Zircon U-Pb age and geochemical characteristics of Qinlingliang rapakiwi granite from western Qinling orogenic belt in Shaanxi[J].Geological Bulletin of China,2019, 38(2/3):213-222. [9] 张旗,王焰,熊小林,等.埃达克岩和花岗岩:挑战与机遇[M]. 北京:中国大地出版社,2008:1-344. ZHANG Qi, WANG Yan, XIONG Xiao-lin, et al. Adakite and granite:challenge and opportunity[M].Beijing:China Land Press,2008:1-344. [10] Zhang M, O'Reilly S Y.Muhiplc sources for basahie rocks from Dubbo, eastern Australia:geochemical evidence for plume lithospheric mantle interaction[J].Chemical Geology,1997,136(1/2):33-54. [11] 牟保磊.元素地球化学[M].北京:北京大学出版社,1999:1-227. MOU Bao-lei.Element geochemistry[M].Beijing:Peking University Publishing House,1999:1-227. [12] Kravchinsky V A,Congne J P,Harbert W P,et al.Evolution of the Mongol-Okhotsk ocean as constrained by new palaeomagnetic data from the Mongol-Okhotsk suture zone,Siberia[J].Geophysical Journal International,2002,148:34-57. [13] Wang Q,Xu J F,Zhao Z H,et al. Cretaceous high-potassium intrusive rocks in the Yueshan-Hongzhen area of East China:adakites in an extensional tectonic regime within a continent[J]. Geochemical Journal,2004, 38:417-434. [14] Liu S,Hu R Z,Feng C X,et al. Cenozoic high Sr/Y volcanic rocks in the Qiangtang terrane, northern Tibet:geochemical and isotopic evidence for the origin of delaminated lower continental melts[J]. Geological Magazine, 2008,145:463-474. [15] Xu J F,Shinjo R,Defant M J,et al. Origin of Mesozoic adakitic intrusive rock in the Ningzhen area of East China:partial melting of delaminated lower continental crust[J]. Geology, 2002,30:1111-1114. [16] Martin H. Effect of steeper Archean geothermal gradient on geochemistry of subduction-zone magmas[J]. Geology,1986,14:753-756. [17] Drummond M S, Defant M J. A model for trondhjemite-tonalite-dacite genesis and crustal growth via slab melting:Archean to modern comparisons[J]. Journal of Geophysical Research(Solid Earth),1990,95:21503-21521. [18] Defant M J, Drummond M S. Derivation of some modern arc magmas by melting of young subducted lithosphere[J].Nature, 1990,347:662-665. [19] Kay R W,Kay S M. Delamination and delamination magmatism[J]. Tectonophysics, 1993,219:177-189. [20] 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[J]. Contributions to Mineralogy and Petrology,1999, 134:33-51. [21] Atherton M P, Petford N. Generation of sodium-rich magmas from newly underplated basaltic crust[J]. Nature, 1993,362:144-146. [22] Xu J F, Shinjo R, Defant M J, et al. Origin of the Mesozoic adakitic intrusive rocks in the Ningzhen area of east China:partial melting of delaminated lower continental crust?[J].Geology,2002, 30:1111-1114. [23] Gao S, Roberta L R, Yuan H L, et al. Recycling of lower continental crust in the North China Craton[J]. Nature, 2004, 424:392-397. [24] Martin H. Adakitic magmas:modern analogues of Archean granitoids[J]. Lithos,1999,46:411-429. [25] 张旗,王焰,钱青,等.中国东部燕山期埃达克岩的特征及其构造-成矿意义[J].岩石学报,2001,17(2):236-244. ZHANG Qi,WANG Yan,QIAN Qing,et al.The characteristics and tectonic-metallogenic significances of the adakites in Yanshan period from eastern China[J].Acta Petrologica Sinica,2001,17(2):236-244. [26] Rudnick R L.Making continental crust[J].Nature,1995,378:571-578. [27] 许继峰,邬建斌,王强,等.埃达克岩与埃达克质岩在中国的研究进展[J].矿物岩石地球化学通报,2014,33(1):6-13. XU Ji-feng,WU Jian-bin,WANG Qiang,et al.Research progress of adakite and adakite rock in China[J]. Bulletin of Mineralogy, Petrology and Geochemistry,2014,33(1):6-13. [28] Kaygusuz A, Siebel W, Şen C, et al. Petrochemistry and petrology of I-type granitoids in an arc setting:the composite torul pluton, eastern pontides, NE Turkey[J].International Journal of Earth Sciences, 2007,97(4):739-764. [29] 张旗,殷先明,殷勇,等.西秦岭与埃达克岩和喜马拉雅型花岗岩有关的金铜成矿及找矿问题[J].岩石学报,2009,25(12):3103-3122. ZHANG Qi,YIN Xian-ming,YIN Yong,et al. Issues on metallogenesis and prospecting of gold and copper deposits related to adakite and Himalayan type granite in West Qinling[J].Acta Petrologica Sinica,2009,25(12):3103-3122. [30] 殷勇,殷先明.西秦岭北带与埃达克岩和喜马拉雅型花岗岩有关的斑岩型铜-钼-金成矿作用[J].岩石学报,2009,25(5):1239-1252. YIN Yong,YIN Xian-ming. Porphyry Cu-Mo-Au mineralization related to adakite and Himalayan type granite in the northern margin of West Qinling[J].Acta Petrologica Sinica,2009,25(5):1239-1252. [31] 闫臻,李继亮,王宗起,等.西秦岭楔的构造属性及其增生造山过程[J].岩石学报,2012,28(6):1808-1828. YAN Zhen,LI Ji-liang,WANG Zong-qi,et al. Tectonic attribute and accretionary orogen of the West Qinling Wedge, northestern margin of the Tibet Plateau[J].Acta Petrologica Sinica,2012,28(6):1808-1828. [32] Guo X,Yan Z,Wang Z,et al. Middle Triassic and Lu-Hf zircon characterization of the Guangcha complex in the west Qingling terrane, central China[J].Journal of the Geological Society, 2012,169(3):327-336. [33] 张宏飞,陈岳龙,徐旺春,等.青海共和盆地周缘印支期花岗岩类的成因及其构造意义[J].岩石学报,2006,22(12):2910-2922. ZHANG Hong-fei,CHEN Yue-long,XU Wang-chun,et a1.Granitoids around Gonghe Basin in Qinghai Province:petrogenesis and tectonic implications[J].Acta Petrologica Sinica,2006,22(12):2910-2922. [34] Rapp R P, Shimizu N, Norman M D, et al. Reaction between slab-derived melts and peridotite in the mantle wedge:experimental constraints at 3.8 GPa[J]. Chemical Geology, 1999,160:335-356. [35] Stern C R, Kilian R. Role of the subducted slab, mantle wedge and continental crust in the generation of adakites from the Andean Austral volcanic zone[J]. Contributions to Mineralogy and Petrology,1996, 123:263-281. [36] Wang Q,Xu J F,Zhao Z H,et al. Cretaceous high-potassium intrusive rocks in the Yueshan-Hongzhen area of East China:adakites in an extensional tectonic regime within a continent[J]. Geochemical Journal,2004, 38:417-434. [37] Xu J F, Shinjo R, Defant M J, et al. Origin of Mesozoic adakitic intrusive rock in the Ningzhen area of East China:partial melting of delaminated lower continental crust[J]. Geology, 2002,30:1111-1114. [38] 张国伟,张本仁,袁学诚,等.秦岭造山带与大陆动力学[M].北京:科学出版社,2001:1-855. ZHANG Guo-wei,ZHANG Ben-ren,YUAN Xue-cheng,et al. Qinling orogenic belt and continent dynamics[M]. Beijing:Science Press,2001:1-855. [39] 冯益民,曹宣铎,张仁明,等.西秦岭造山带的演化、构造格局和性质[J].西北地质,2003,36(1):1-10. FENG Yi-min,CAO Xuan-duo,ZHANG Ren-ming, et al. Tectonic evolution framework and nature of the West Qinling orogenic belt[J]. Northwestern Geology,2003,36(1):1-10. [40] 曹宣铎,胡云绪.秦岭加里东晚期-华力西早期复式前陆盆地[J].西北地质科学,2000,21(2):1-14. CAO Xuan-duo, HU Yun-xu. Complex foreland basins from Late Caledonian to Early Hercynian in Qinling[J].Northwestern Geosciences,2000,21(2):1-14. [41] 杨军录,冯益民.西秦岭吴家山隆起的隆升过程及时代[J].西北地质,1999,32(4):1-4. YANG Jun-lu, FENG Yi-min. Uplift process and time of Wujiashan Uplift in West Qinling[J].Northwestern Geology,1999,32(4):1-4. [42] 肖序常,汤耀庆,冯益民,等.新疆北部及其邻区大地构造[M].北京:地质出版社,1992:1-144. XIAO Xu-chang, TANG Yao-qing, FENG Yi-min, et al. Geotectonic of northern Xinjiang and its adjacent area[M].Beijing:Geological Publishing House,1992:1-144. [43] Qin J F,Lai S C,Wang J, et al.Zircon LA-ICPMS U-Pb age,Sr-Nd-Pb isotopic compositions and geochemistry of the Triassic postcollisional Wulong adakitic granodiorite in the South Qinling,central China,and its petrogenesis[J]. Acta Geologica Sinica, 2008, 82(2):425-437. [44] 赖绍聪,秦江峰.南秦岭勉略缝合带蛇绿岩与火山岩[M]. 北京:地质出版社,2010:1-257. LAI Shao-cong, QIN Jiang-feng. Ophiolites and associated volcanics in the Mianlue tectonic zone of the South Qinling belt[M]. Beijing:Geological Publishing House,2010:1-257. [45] Barbarin B.A review of the relationships between granitoid types,their origins and their geodynamic environments[J].Lithos,1999,46(3):605-626. [46] Zhao X X,Coe R S,Gilder S A, et al. Palaeomagnetic constraints on the palaeogeography of China:implications for Gondwana land[J].Australian Journal of Earth Sciences,1996,43(6):643-672. [47] Liégeois J P,Navez J,Hertogen J, et al.Contrasting origin of post-collisional high-K calc-alkaline and shoshonitic versus alkaline and peralkaline granitoids:the use of sliding normalization[J].Lithos,1998,45(1/4):1-28. [48] Pearce J A.Sources and setting of granitic rocks[J].Episodes,1996,19(14):120-125. 通讯作者: