Geochronology, Geochemistry and Geological Significance of Gabbros from Yongding Daping Area, Southwest Fujian
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摘要: 南岭地区湘南-赣南-粤北-闽西南近东西向的岩浆岩活动带在年龄、成因、动力学背景等方面一直存有争议.以福建西南部永定地区的大坪辉长岩脉为研究对象，在详细的野外工作及镜下岩相学观察的基础上，对其开展了斜锆石U-Pb同位素定年、全岩主微量元素含量以及Sr-Nd同位素比值的测试工作.获得同位素年龄为184.0±6.5 Ma，表明岩浆活动为早侏罗世.其地球化学特征具有高碱高钾的特点，无Nb，Ta的正异常，(87Sr/86Sr)i初始值变化在0.708 0~0.709 0之间，εNd(t)值在-3.6~-3.0之间，显示辉长岩脉起源于富集岩石圈地幔的部分熔融，未经历过壳源物质的AFC作用.该地区同时发育有双峰式火山岩及A型花岗岩，表明在早侏罗世包括永定在内的该岩浆带处于拉张的动力学背景，软流圈上涌，加热EMII型富集岩石圈地幔，分别形成了藩坑组玄武岩和永定大坪辉长岩脉.Abstract: The age,petrogenesis and geodynamic background of the igneous rock belt across southern Hunan,southern Jiangxi,northern Guangdong and southwestern Fujian,have been controversial in last decades. In this paper,new gabbro samples from Daping of Yongding area in southwestern Fujian are studied to discuss related problems. Based on field work and microscopic petrographical observation,baddeleyite U-Pb isotope age,whole rock major and trace elements content,and Sr-Nd isotoperatios are acquired. The obtained isotopic dating result is 184.0±6.5 Ma,which indicates that the time of magmatism is in early Jurassic. Whole rock data show that these gabbros are high K2O and high K2O+Na2O,no Nb and Ta positive anomalies,(87Sr/86Sr)i value are between 0.708 0 and 0.709 0,εNd(t) value are from -3.6 to -3.0. Geochemistry data prove that gabbro originated from partial melting of enriched lithospheric mantle and had not experienced AFC process. At the same time,there are bimodal volcanic rocks and A-type granites formed in same area,indicating a extension dynamic background in Early Jurassic,enriched lithospheric mantle has EMII characteristics and been heated by the upwelling of as the nosphere mantle,their melts formed Yongding Daping gabbros and Fangkeng Formations basalt respectively.
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Key words:
- Southwestern Fujian /
- Yongding Daping /
- gabbro /
- petrogeochemistry
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图 1 (a) 华南侏罗世玄武岩、辉长岩和花岗岩分布；(b)福建永定地区地质钻孔简图
图a据Gan et al.(2017)修改；岩体年龄数据统计据:赵振华等(1998);周金城和陈荣(2001);Li et al.(2003, 2004);Wang et al.(2003, 2005, 2008); He et al.(2010);冀春雨和巫建华(2010);Zhu et al.(2010);项媛馨和巫建华(2012);许华等(2014); Jiang et al.(2015);Cen et al.(2016)
Fig. 1. The distribution of 200~145 Ma basalts、gabbros and granites in South China (a) and simplified geological map of the Yongding area, Fujian Province (b)
图 3 永定大坪辉长岩脉斜锆石代表性CL图像(a)及U-Pb同位素谐和图(b)
Fig. 3. Baddeleyite U-Pb concordian diagram, weighted average ages and morphology for Yongding Daping gabbros
图 4 永定大坪辉长岩及藩坑组玄武岩岩石分类图解
a.据Middlemost(1994);玄武岩据周金城等(2005)；许中杰等(2019)
Fig. 4. Rock classification diagram for Fangkeng Formation basalt and Yongding Daping gabbros
图 5 永定大坪辉长岩及藩坑组玄武岩微量元素及稀土元素蛛网图
藩坑组玄武岩据周金城等(2005)；许中杰等(2019);中国东部OIB玄武岩据Zhang et al.(2009); Wang et al.(2011);徐峥(2012)
Fig. 5. Chondrite-normalized REE pattern diagram(a) and primitive mantle normalized trace element diagram(b) in Fangkeng Formation basalt and Yongding Daping gabbros
图 6 永定大坪辉长岩脉及藩坑组玄武岩壳源物质混染判别图解
藩坑组玄武岩据周金城等(2005)；许中杰等(2019)
Fig. 6. Crustal source substance mixed discrimination diagrams for Fangkeng Formation basalt and Yongding Daping gabbros
图 7 永定大坪辉长岩脉及藩坑组玄武岩相容元素与不相容元素图解
藩坑组玄武岩据周金城等(2005)；许中杰等(2019)
Fig. 7. Compatible elements vs. incompatible elements diagrams for Fangkeng Formation basalt and Yongding Daping gabbros
图 8 永定大坪辉长岩脉及藩坑组玄武岩Nb/U-Nb和Ce/Pb-Ce图解
底图据Hofmann et al.(1986)；藩坑组玄武岩据周金城等(2005)；许中杰等(2019)
Fig. 8. Nb/U-Nb(a) and Ce/Pb-Ce(b) diagram for Fangkeng Formation basalt and Yongding Daping gabbros
图 9 永定大坪辉长岩脉及藩坑组玄武岩Lu/Yb-Nb/La图解
底图据Zhou et al. (2009)；藩坑组玄武岩据周金城等(2005)；许中杰等(2019)
Fig. 9. Lu/Yb-Nb/La diagram for Fangkeng Formation basalt and Yongding Daping gabbros
图 10 永定大坪辉长岩脉及藩坑组玄武岩Sr-Nd同位素图解
源区储库据Zindler and Hart(1986)；Jahn et al.(1999)；藩坑组玄武岩据周金城等(2005)；许中杰等(2019)；中国东部OIB玄武岩据Zhang et al.(2009); Wang et al.(2011);徐峥(2012)
Fig. 10. Sr-Nd diagram for Fangkeng Formation basalt and Yongding Daping gabbros
表 1 永定大坪辉长岩脉斜锆石U-Pb同位素定年数据表
Table 1. LA-ICP-MS baddeleyite U-Pb dating results for the Yongding Daping gabbros
编号 同位素比值 年龄(Ma) 207Pb/235
U2SE 206Pb/238
U2SE 207Pb/206
Pb2SE 208Pb/232
U2SE 207Pb/235
U2SE 206Pb/238
U2SE 208Pb/232
U2SE 207Pb/206
Pb2SE 1 0.259 0.074 0.029 8 0.003 0 0.061 0 0.015 0 0.025 0 0.011 0 216 47 189 19 480 200 160 350 2 0.187 0.033 0.029 9 0.001 5 0.046 9 0.007 6 0.023 0 0.016 0 171 28 190 10 450 300 -20 300 3 0.350 0.140 0.029 7 0.002 9 0.089 0 0.041 0 0.001 0 0.035 0 340 130 188 18 120 750 730 740 4 0.186 0.042 0.029 2 0.001 6 0.049 0 0.011 0 0.019 0 0.022 0 170 35 186 10 350 420 140 450 5 0.360 0.130 0.030 0 0.003 6 0.092 0 0.036 0 0.150 0 0.140 0 280 89 190 22 2 000 1 700 610 710 6 0.438 0.097 0.031 7 0.003 8 0.094 0 0.015 0 0.082 0 0.031 0 350 58 201 24 1 520 540 1 460 380 7 0.286 0.092 0.028 6 0.001 4 0.075 0 0.023 0 0.014 9 0.009 8 239 59 182 9 290 190 630 480 8 0.168 0.020 0.028 6 0.001 4 0.044 2 0.005 7 0.022 0 0.025 0 157 18 182 9 420 450 -90 240 9 0.590 0.170 0.029 7 0.002 7 0.142 0 0.040 0 0.101 0 0.035 0 430 100 188 17 1 870 630 1 780 580 10 0.370 0.240 0.027 4 0.003 1 0.110 0 0.075 0 0.083 0 0.073 0 270 140 174 19 1 400 1 300 1 100 1 200 11 0.307 0.068 0.031 4 0.003 6 0.076 0 0.018 0 0.670 0 0.670 0 276 57 199 22 4 400 2 800 790 500 12 0.174 0.034 0.027 8 0.004 8 0.048 0 0.012 0 0.012 0 0.017 0 161 29 176 30 230 320 150 550 13 0.320 0.190 0.028 8 0.001 8 0.082 0 0.046 0 0.017 0 0.015 0 242 98 183 11 320 280 380 500 14 0.370 0.180 0.028 0 0.001 2 0.124 0 0.072 0 0.006 3 0.003 5 360 150 178 8 126 71 960 670 
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表 2 永定大坪辉长岩脉主量元素和微量元素含量数据
Table 2. Major (%) and trace (10-6) element compositions of the Yongding Daping gabbros
样品 辉长岩 辉长岩 辉长岩 辉长岩 SiO2 46.27 46.96 46.97 46.48 TiO2 3.84 3.42 3.45 3.43 Al2O3 14.51 14.62 14.61 14.31 TFe2O3 14.31 13.94 13.91 14.81 MnO 0.21 0.18 0.18 0.19 MgO 4.41 4.58 4.61 4.70 CaO 8.19 7.90 7.97 7.70 Na2O 2.95 2.85 2.86 2.73 K2O 2.20 2.49 2.49 2.41 P2O5 0.96 0.91 0.93 0.84 LOI 1.85 1.77 1.83 1.65 Total 100.00 100.00 100.00 100.00 Li 29.96 29.25 29.90 23.20 Be 1.38 1.22 1.26 1.29 Sc 31.73 28.22 28.84 18.30 V 319.7 298.2 304.6 270.0 Cr 11.99 11.67 11.57 17.90 Mn 1 625 1 378 1 378 1 490 Co 38.44 39.25 40.82 40.50 Ni 23.78 22.65 23.34 26.20 Cu 31.31 26.44 26.51 51.90 Zn 152.1 142.4 143.6 159.0 Ga 22.31 22.31 23.51 22.10 Rb 56.59 77.14 80.71 83.00 Sr 551.5 560.0 575.0 587.0 Y 32.52 31.31 32.12 25.60 Zr 224.4 223.1 227.0 215.0 Nb 17.96 16.86 17.23 19.50 Sn 2.45 1.20 1.29 1.49 Cs 3.40 8.52 8.73 5.78 Ba 1 091 1 122 1 152 1 215 La 34.01 34.06 34.77 36.60 Ce 74.64 74.82 76.60 73.70 Pr 9.70 9.42 9.67 10.30 Nd 41.36 39.94 41.35 41.20 Sm 8.96 8.68 8.84 8.61 Eu 3.76 3.65 3.74 3.75 Gd 8.53 7.84 8.31 8.07 Tb 1.12 1.10 1.13 1.16 Dy 6.09 5.97 6.34 5.62 Ho 1.15 1.07 1.18 1.12 Er 3.08 2.92 3.05 2.89 Tm 0.37 0.35 0.37 0.43 Yb 2.36 2.34 2.57 2.47 Lu 0.38 0.37 0.35 0.42 Hf 5.31 5.32 5.46 4.89 Ta 0.99 0.94 0.93 2.90 Pb 7.41 7.74 8.42 8.06 Th 2.21 2.44 2.51 3.16 U 0.40 0.42 0.46 0.73
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表 3 永定大坪辉长岩脉Sr-Nd同位素数据
Table 3. Sr-Nd dating results for the Yongding Daping gabbros
样品 辉长岩 辉长岩 辉长岩 年龄(Ma) 184 184 184 Sm(10-6) 8.96 8.68 8.61 Nd(10-6) 41.36 39.94 41.20 147Sm/144Nd 0.130 937 0.131 246 0.126 267 143Nd/144Nd 0.512 374 0.512 404 0.512 378 2σ 4 5 6 Sm/Nd 0.22 0.22 0.21 INd 0.512 216 0.512 246 0.512 226 εNd(0) -5.1 -4.6 -5.1 εNd(t) -3.6 -3.0 -3.4 2σ 0.08 0.10 0.12 TDM(Ma) 1 431 1 381 1 347 TDMC(Ma) 1 262 1 215 1 247 Rb(10-6) 56.59 77.14 83.00 Sr(10-6) 551.45 559.91 587.00 87Rb/86Sr 0.296 955 0.398 679 0.409 145 87Sr/86Sr 0.708 808 0.709 042 0.710 062 2σ 6 6 4 ISr 0.708 0 0.708 0 0.709 0
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Cen, T., Li, W. X., Wang, X. C., et al., 2016. Petrogenesis of Early Jurassic Basalts in Southern Jiangxi Province, South China: Implications for the Thermal State of the Mesozoic Mantle beneath South China. Lithos, 256-257: 311-330. https://doi.org/10.1016/j.lithos.2016.03.022 Chen, J., Lu, J.J., Chen, W.F., et al., 2008.W-Sn-Nb-Ta-Bearing Granites in the Nanling Range and Their Relationship to Metallogengesis. Geological Journal of China Universities. 14(4): 459-473(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-GXDX200804003.htm Chen, R.S., Lin, D.Y., 2006.On Research of Early Mesozoic Volcanism in Fujian Province. Geology of Fujian, 25(4): 169-179(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-FJDZ200604000.htm Deng, P., Shu, L.S., Yu, X.Q., 2004. Early-Middle Jurassic Basins and Features of igneous Rocks in the Western Fujian-Southern Jiangxi Region. Acta Petrologica Sinica, 20(3): 521-532(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-YSXB200403016.htm Gan, C. S., Wang, Y. J., Qian, X., et al., 2017. Constraints of the Xialan Gabbroic Intrusion in the Eastern Nanling Range on the Early Jurassic Intra-Continental Extension in Eastern South China. Journal of Asian Earth Sciences, 145: 576-590. https://doi.org/10.1016/j.jseaes.2017.06.023 Gao, S., Luo, T. C., Zhang, B. R., et al., 1998. Chemical Composition of the Continental Crust as Revealed by Studies in East China. Geochimica et Cosmochimica Acta, 62(11): 1959-1975. https://doi.org/10.1016/s0016-7037(98)00121-5 Goldstein, S. L., O'Nions, R. K., Hamilton, P. J., 1984. A Sm-Nd Isotopic Study of Atmospheric Dusts and Particulates from Major River Systems. Earth and Planetary Science Letters, 70(2): 221-236. https://doi.org/10.1016/0012-821x(84)90007-4 He, Z. Y., Xu, X. S., Niu, Y. L., 2010. Petrogenesis and Tectonic Significance of a Mesozoic Granite-Syenite-Gabbro Association from Inland South China. Lithos, 119(3/4): 621-641. https://doi.org/10.1016/j.lithos.2010.08.016 Hofmann, A. W., Jochum, K. P., Seufert, M., et al., 1986. Nb and Pb in Oceanic Basalts: New Constraints on Mantle Evolution. Earth and Planetary Science Letters, 79(1/2): 33-45. https://doi.org/10.1016/0012-821x(86)90038-5 Jacobsen, S. B., Wasserburg, G. J., 1984. Sm-Nd Isotopic Evolution of Chondrites and Achondrites, II. Earth and Planetary Science Letters, 67(2): 137-150. https://doi.org/10.1016/0012-821x(84)90109-2 Jahn, B. M., Wu, F. Y., Lo, C. H., et al., 1999. Crust-mantle Interaction Induced by Deep Subduction of the Continental Crust: Geochemical and Sr-Nd Isotopic Evidence from Post-Collisional Mafic-Ultramafic Intrusions of the Northern Dabie Complex, Central China. Chemical Geology, 157(1/2): 119-146. https://doi.org/10.1016/s0009-2541(98)00197-1 Ji, C.Y., Wu, J.H., 2010. The SHRIMP Zircon U-Pb Dating of Felsic Volcanic Rocks and Its Geological Significance from Yutian Group in Southern Jiangxi. Journal of East China Institute of Technology(Natural Science Edition). 33(2):131-138 (in Chinese with English Abstract). http://www.zhangqiaokeyan.com/academic-journal-cn_journal-east-china-university-technology-natural-science_thesis/0201249522307.html Jiang, Y. H., Wang, G. C., Liu, Z., et al., 2015. Repeated Slab Advance-Retreat of the Palaeo-Pacific Plate underneath SE China. International Geology Review, 57(4): 472-491. https://doi.org/10.1080/00206814. 2015. 1017775 doi: 10.1080/00206814.2015.1017775 Li, Y. Q., Ma, C. Q., Robinson, P. T., et al., 2015. Recycling of Oceanic Crust from a Stagnant Slab in the Mantle Transition Zone: Evidence from Cenozoic Continental Basalts in Zhejiang Province, SE China. Lithos, 230: 146-165. https://doi.org/10.1016/j.lithos.2015.05.021 Li, Z., Qiu, J. S., Yang, X. M., 2014. A Review of the Geochronology and Geochemistry of Late Yanshanian (Cretaceous) Plutons along the Fujian Coastal Area of Southeastern China: Implications for Magma Evolution Related to Slab Break-off and Rollback in the Cretaceous. Earth-Science Reviews, 128: 232-248. https://doi.org/10.1016/j.earscirev.2013.09.007 Li, Z. X., Li, X. H., 2007. Formation of the 1 300 km-Wide Intracontinental Orogen and Postorogenic Magmatic Province in Mesozoic South China: A Flat-Slab Subduction Model. Geology, 35(2): 179. https://doi.org/10.1130/g23193a.1 Li, X. H., Chen, Z. G., Liu, D. Y., et al., 2003. Jurassic Gabbro-Granite-Syenite Suites from Southern Jiangxi Province, SE China: Age, Origin, and Tectonic Significance. International Geology Review, 45(10): 898-921. https://doi.org/10.2747/0020-6814.45.10.898 Li, X. H., Chung, S. L., Zhou, H. W., et al., 2004. Jurassic Intraplate Magmatism in Southern Hunan-Eastern Guangxi: 40Ar/39Ar Dating, Geochemistry, Sr-Nd Isotopes and Implications for the Tectonic Evolution of SE China. Geological Society, London, Special Publications, 226(1): 193-215. https://doi.org/10.1144/gsl.sp.2004.226.01.11 Li, Y.G., Wang, S.S., Liu, M.W., 2015. U-Pb Dating Study of Baddeleyite by LA-ICP-MS:Technique and Application. Acta Geologica Sinica, 89(12): 2400-2418(in Chinese with English abstract). http://www.cqvip.com/QK/95080X/201512/667208788.html Liew, T. C., Hofmann, A. W., 1988. Precambrian Crustal Components, Plutonic Associations, Plate Environment of the Hercynian Fold Belt of Central Europe: Indications from a Nd and Sr Isotopic Study. Contributions to Mineralogy and Petrology, 98(2): 129-138. https://doi.org/10.1007/bf00402106 Lin, J., Liu, Y. S., Yang, Y. H., et al., 2016. Calibration and Correction of LA-ICP-MS and LA-MC-ICP-MS Analyses for Element Contents and Isotopic Ratios. Solid Earth Sciences, 1(1): 5-27. https://doi.org/10.1016/j.sesci.2016.04.002 Ludwig, K.R., 2003. User's Manual for Isoplot/Ex, Version 3.00, A Geochronological Toolkit for Microsoft Excel. Berkeley Geochronology Center Special Publication. Mao, J.W., Xie, G.Q., Guo, C.L., et al., 2007.Large-Scale Tungsten-Tin Mineralization in the Nanling Region, South China: Metallogenic Ages and Corresponding Geodynamic Processes. Acta Petrologica Sinica, 23(10): 2329-2338.(in Chinese with English abstract). http://www.oalib.com/paper/1472704 Middlemost, E. A. K., 1994. Naming Materials in the Magma/igneous Rock System. Earth-Science Reviews, 37(3/4): 215-224. https://doi.org/10.1016/0012-8252(94)90029-9 Shu, L.S., 2012. An Analysis of Principal Features of Tectonic Evolution in South China Block. Geological Bulletin of China. 31(7): 1035-1053(in Chinese with English abstract). http://www.researchgate.net/publication/279561053_An_analysis_of_principal_features_of_tectonic_evolution_in_South_China_Block Shu, L.S., Zhou, X. M., Deng, P., 2004. Geological Features and Tectonic Evolution of Meso-Cenozoic Basins in Southeastern China. Geological Bulletin of China, 23(9): 876-884(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZQYD2004Z2007.htm Sun, S. S., McDonough, W. F., 1989. Chemical and Isotopic Systematics of Oceanic Basalts: Implications for Mantle Composition and Processes. Geological Society, London, Special Publications, 42(1): 313-345. https://doi.org/10.1144/gsl.sp.1989.042.01.19 Tan, Q.L., Wang, Y.J., Zhang, Y.Z., et al., 2017. Taohong Diorite from Pingshui Region in Eastern Jiangnan Orogen: Evidence for Early Neoproterozoic Oceanic Crust Subduction. Earth Science, 42(2):173-190(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQKX201702002.htm Wang, Y., Zhao, Z. F., Zheng, Y. F., et al., 2011. Geochemical Constraints on the Nature of Mantle Source for Cenozoic Continental Basalts in East-Central China. Lithos, 125(3/4): 940-955. https://doi.org/10.1016/j.lithos.2011.05.007 Wang, Y. J., Fan, W. M., Zhang, G. W., et al., 2013. Phanerozoic Tectonics of the South China Block: Key Observations and Controversies. Gondwana Research, 23(4): 1273-1305. https://doi.org/10.1016/j.gr.2012.02.019 Wang, S.Q., Hu, X.J., Yang, Z.L., et al., 2018. Geochronology, Geochemistry, Sr-Nd-Hf Isotopic Characteristics and Geological Significance of Carboniferous Yuej in Arc Intrusive Rocks of Xilinhot, Inner Mongolia. Earth Science, 43(3) : 672-695(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQKX201803004.htm Wang, Y. J., Fan, W. M., Cawood, P. A., et al., 2008. Sr-Nd-Pb Isotopic Constraints on Multiple Mantle Domains for Mesozoic Mafic Rocks beneath the South China Block Hinterland. Lithos, 106(3/4): 297-308. https://doi.org/10.1016/j.lithos.2008.07.019 Wang, Y. J., Fan, W. M., Guo, F., et al., 2003. Geochemistry of Mesozoic Mafic Rocks Adjacent to the Chenzhou-Linwu Fault, South China: Implications for the Lithospheric Boundary between the Yangtze and Cathaysia Blocks. International Geology Review, 45(3): 263-286. https://doi.org/10.2747/0020-6814.45.3.263 Wang, Y. J., Fan, W. M., Peng, T. P., et al., 2005. Elemental and Sr/Nd Isotopic Systematics of the Early Mesozoic Volcanic Sequence in Southern Jiangxi Province, South China: Petrogenesis and Tectonic Implications. International Journal of Earth Sciences, 94(1): 53-65. https://doi.org/10.1007/s00531-004-0441-4 Xiang, Y.X., Wu, J.H., 2012. SHRIMP Zircon U-Pb Age of Yutian Group Basalts in Longnan Area of Southern Jiangxi Province and Its Geological Significance. Geological Bulletin of China, 31(5):716-725. (in Chinese with English Abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZQYD201205009.htm Xu, H., Huang, B.C., Ni, Z.X., et al., 2014. Zircon LA-ICP-MS U-Pb Age, Petrography, Geochemistry and Tectonic Implications of the Guluo Alkaline Gabbroic Rock in the Dayaoshan, Guangxi. Geology and Mineral Resources of South China, (4): 342-351 (in Chinese with English Abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-HNKC201404005.htm Xu, M. H., 1993. Basic characteristics of Early Jurassic Volcanic-Eruption Basin in Wuhu, Yongding County, Fujian Province. Geology of Fujian, 12(3): 202-209(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-FJDZ199303005.htm Xu, Y. M., Jiang, S. Y., Zhu, Z. Y., et al., 2014. Petrogenesis of Late Mesozoic Granitoids and Coeval Mafic Rocks from the Jiurui District in the Middle-Lower Yangtze Metallogenic Belt of Eastern China: Geochemical and Sr-Nd-Pb-Hf Isotopic Evidence. Lithos, 190-191: 467-484. https://doi.org/10.1016/j.lithos.2013.12.022 Xu, Z.J., Cheng, R.H., He, Y.Y., 2019. Zircon U-Pb Ages, Sr-Nd Isotopes and Geological Significance of Early Jurassic Volcanic Rocks from Southwest Fujian.Earth Science, 44(4):1371-1388(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-DQKX201904023.htm Xu, Z.J., Wang, L.L., Kong, Y., et al., 2017. Susceptibility, Geochemical Characteristics and Tectonic Significance of Volcanics of North Yellow Sea Basin from Pre-Mesozoic to Mesozoic. Earth Science, 42(2) : 191-206(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQKX201702003.htm Yi, L.W., Ma, C.Q., Wang, L.X., et al., 2014. Discovery of Late Ordovician Subvolcanic Rocks in South China: Existence of Subduction-Related Dacite from Early Paleozoic? Earth Science, (6) : 637-653(in Chinese with English abstract). http://www.researchgate.net/publication/286484139_Discovery_of_Late_Ordovician_subvolcanic_rocks_in_South_China_existence_of_subduction-related_dacite_from_Early_Paleozoic Zhang, B.T., Chen, P.R., Ling, H. F., 2004. Pb-Nd-Sr Isotopic Study of the Middle Jurassic Basalts in Southern Jiangxi Province: Characteristics of Mantle Source and Tectonic Implication. Geological Journal of China Universities. 10 (2): 145-156(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-GXDX200402000.htm Zhang, J. J., Zheng, Y. F., Zhao, Z. F., 2009. Geochemical Evidence for Interaction between Oceanic Crust and Lithospheric Mantle in the Origin of Cenozoic Continental Basalts in East-Central China. Lithos, 110(1/2/3/4): 305-326. https://doi.org/10.1016/j.lithos.2009.01.006 Zhang, J.J., Zuo, R.G., 2015. Tectonic Evolution of Southwestern Fujian Province and Spatial-Temporal Distribution Regularity of Mineral Deposits. Acta Petrologica Sinica, 31(1): 217-229(in Chinese with English abstract). http://www.zhangqiaokeyan.com/academic-journal-cn_acta-petrologica-sinica_thesis/0201252015417.html Zhang, W., Fang, N.Q., 2014. Geochemistry Characteristics of Eocene Volcanic Rocks in Sanshui Basin, Guangdong. Earth Science, 39(1):37-44(in Chinese with English abstract). http://www.researchgate.net/publication/286231661_Geochemistry_characteristics_of_Eocene_volcanic_rocks_in_Sanshui_basin_Guangdong Zhao, Z.H., Bao, Z.W., Zhang, B.Y., 1998. The Geochemistry of Mesozoic Basalts in South Hunan Province, South China. Science in China(Series D), S2:7-14 (in Chinese). http://ci.nii.ac.jp/naid/10011476752 Zhou, J. C., Chen, R., 2001. Geochemistry of Late Mesozoic Interaction between Crust and Mantle in Southeastern Fujian Province. Geochimica, 30(6): 547-558(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQHX200106006.htm Zhou, J. C., Jiang, S. Y., Wang, X. L., et al., 2005. Re-Os Isochron Age of Fankeng Basalts from Fujian of SE China and Its Geological Significance. Geochemical Journal, 39(6): 497-502. https://doi.org/10.2343/geochemj.39.497 Zhou, J.C., Chen, R., 2001. Geochemistry of Late Mesozoic Interaction between Crust and Mantle in Southeastern Fujian Province. Geochimica, 30(6): 547-558. (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQHX200106006.htm Zhou, M. F., Zhao, J. H., Jiang, C. Y., et al., 2009. OIB-Like, Heterogeneous Mantle Sources of Permian Basaltic Magmatism in the Western Tarim Basin, NW China: Implications for a Possible Permian Large Igneous Province. Lithos, 113(3/4): 583-594. https://doi.org/10.1016/j.lithos.2009.06.027 Zhou, X. M., Li, W. X., 2000. Origin of Late Mesozoic Igneous Rocks in Southeastern China: Implications for Lithosphere Subduction and Underplating of Mafic Magmas. Tectonophysics, 326(3/4): 269-287. https://doi.org/10.1016/s0040-1951(00)00120-7 Zhou, X. M., Sun, T., Shen, W. Z., et al., 2006. Petrogenesis of Mesozoic Granitoids and Volcanic Rocks in South China: A Response to Tectonic Evolution. Episodes, 29(1): 26-33. https://doi.org/10.18814/epiiugs/2006/v29i1/004 Zhu, W. G., Zhong, H., Li, X. H., et al., 2010. The Early Jurassic Mafic-Ultramafic Intrusion and A-Type Granite from Northeastern Guangdong, SE China: Age, Origin, and Tectonic Significance. Lithos, 119(3/4): 313-329. https://doi.org/10.1016/j.lithos.2010.07.005 Zindler, A., Hart, S., 1986. Chemical Geodynamics. Annual Review of Earth and Planetary Sciences, 14(1):493-571. https://doi.org/10.1146/annurev. ea. 14. 050186. 002425 doi: 10.1146/annurev.ea.14.050186.002425 陈骏, 陆建军, 陈卫锋, 等, 2008.南岭地区钨锡铌钽花岗岩及其成矿作用.高校地质学报, 14(4): 459-473. doi: 10.3969/j.issn.1006-7493.2008.04.001 陈润生, 林东燕, 2006.福建早中生代火山作用研究进展.福建地质, 25(4): 169-179. doi: 10.3969/j.issn.1001-3970.2006.04.001 邓平, 舒良树, 余心起, 等, 2004.闽西-赣南早-中侏罗世盆地及其火成岩特征.岩石学报, 20(3): 521-532. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200403016.htm 冀春雨, 巫建华, 2010.江西南部余田群长英质火山岩SHRIMP锆石U-Pb年龄及其地质意义.东华理工大学学报(自然科学版), 33(2):131-138. doi: 10.3969/j.issn.1674-3504.2010.02.003 李艳广, 汪双双, 刘民武, 等, 2015.斜锆石LA-ICP-MS U-Pb定年方法及应用.地质学报, 89(12): 2400-2418. doi: 10.3969/j.issn.0001-5717.2015.12.015 毛景文, 谢桂青, 郭春丽, 等, 2007.南岭地区大规模钨锡多金属成矿作用:成矿时限及地球动力学背景.岩石学报, 23(10): 2329-2338. doi: 10.3969/j.issn.1000-0569.2007.10.002 舒良树, 周新民, 邓平, 等, 2004.中国东南部中、新生代盆地特征与构造演化.地质通报, 23(9): 876-884. doi: 10.3969/j.issn.1671-2552.2004.09.008 舒良树, 2012.华南构造演化的基本特征.地质通报, 31(7): 1035-1053. doi: 10.3969/j.issn.1671-2552.2012.07.003 孙涛, 周新民, 陈培荣, 等, 2003.南岭东段中生代强过铝花岗岩成因及其大地构造意义.中国科学:地球科学, 33(12): 1209-1218. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200312009.htm 谭清立, 王岳军, 张玉芝, 等. 2017.江南东段平水地区桃红闪长岩:早新元古代洋壳消减的证据.地球科学, 42(2): 173-190. doi: 10.3799/dqkx.2017.014 王树庆, 胡晓佳, 杨泽黎, 等, 2018.兴蒙造山带中段锡林浩特跃进地区石炭纪岛弧型侵入岩:年代学、地球化学、Sr-Nd-Hf同位素特征及其地质意义.地球科学, 43(3): 672-695. doi: 10.3799/dqkx.2017.510 项媛馨, 巫建华, 2012.赣南龙南地区余田群玄武岩SHRIMP锆石U-Pb年龄及其地质意义.地质通报, 31(5):716-725. doi: 10.3969/j.issn.1671-2552.2012.05.008 谢昕, 徐夕生, 蒋少涌, 等, 2005.中国东南部晚中生代大规模岩浆作用序幕:J2早期玄武岩.中国科学:地球科学, 35(7): 587-605. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200507000.htm 徐峥, 2012.华北克拉通东南部新生代玄武岩地球化学研究(博士学位论文).合肥: 中国科学技术大学, 1-153. 许华, 黄炳诚, 倪战旭, 等, 2014.广西大瑶山古罗碱性辉长岩体LA-ICP-MS锆石U-Pb年龄、岩石学、地球化学及其构造意义.华南地质与矿产, (4): 342-351. doi: 10.3969/j.issn.1007-3701.2014.04.005 许美辉, 1993.永定五湖早侏罗世火山喷发盆地基本特征.福建地质, 12(3): 202-209. https://www.cnki.com.cn/Article/CJFDTOTAL-FJDZ199303005.htm 许中杰, 程日辉, 何奕言, 等, 2019.闽西南早侏罗世火山岩的锆石U-Pb年龄和Sr-Nd同位素特征及其地质意义.地球科学, 44(4):1371-1388. doi: 10.3799/dqkx.2018.201 许中杰, 王嘹亮, 孔媛, 等, 2017.北黄海盆地前中生代——中生代火山岩磁化率、地球化学特征及构造意义.地球科学, 42(2): 191-206. doi: 10.3799/dqkx.2017.015 易立文, 马昌前, 王连训, 等, 2014.华南晚奥陶世次火山岩的发现:早古生代与俯冲有关的英安岩?地球科学, 39(6): 637-653. doi: 10.3799/dqkx.2014.061 张维, 方念乔, 2014.广东三水盆地始新世火山岩地球化学特征.地球科学, 39(1): 37-44. doi: 10.3799/dqkx.2014.004 张振杰, 左仁广, 2015.闽西南地区大地构造演化和矿床时空分布规律.岩石学报, 31(1):217-229. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201501016.htm 章邦桐, 陈培荣, 凌洪飞, 等, 2004.赣南中侏罗世玄武岩的Pb-Nd-Sr同位素地球化学研究:中生代地幔源区特征及构造意义.高校地质学报, 10(2):145-156. doi: 10.3969/j.issn.1006-7493.2004.02.001 赵振华, 包志伟, 张伯友, 1998.湘南中生代玄武岩类地球化学特征.中国科学D辑(地球科学), S2:7-14. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK1998S2001.htm 周金城, 陈荣, 2001.闽东南晚中生代壳幔作用地球化学.地球化学, 30(6): 547-558. doi: 10.3321/j.issn:0379-1726.2001.06.007 周金城, 蒋少涌, 王孝磊, 等, 2005.华南中侏罗世玄武岩的岩石地球化学研究——以福建藩坑玄武岩为例.中国科学:地球科学, 35(10):927-936. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200510002.htm -
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