Petrogenesis of the Paleoproterozoic K-Feldspar Granites in Bengbu Uplift: Constraints from Petro-Geochemistry, Zircon U-Pb Dating and Hf Isotope
-
摘要: 对蚌埠隆起区庄子里和磨盘山钾长花岗岩进行了系统的年代学和地球化学以及锆石Hf同位素的研究, 以便对其岩石成因进行约束.研究结果表明, 庄子里和磨盘山钾长花岗岩中锆石发育震荡生长环带, 且具有较高的Th/U比值(0.13~1.47), 反映了岩浆成因特征.对庄子里和磨盘山钾长花岗岩中岩浆锆石进行的LA-ICP-MSU-Pb定年结果(上交点年龄) 分别为2104±20Ma和2196±190Ma, 这表明蚌埠隆起区钾长花岗岩的形成时代为古元古代.钾长花岗岩的SiO2和K2O含量分别介于69.65%~77.95%和4.98%~5.17%之间; 该类岩石富集轻稀土元素和Zr、Hf、Rb、Th、U等元素, 明显亏损Ba、Sr、Eu、P和Ti等元素; 它们的εNd(t) 值变化于-3.4~+3.2之间, Nd的模式年龄变化于2.31~2.79Ga之间; 钾长花岗岩中锆石的εHf(t) 值和Hf同位素两阶段模式年龄分别介于-5.1~+7.8和2.26~2.83Ga之间.上述特征表明, 蚌埠隆起区钾长花岗岩的原始岩浆起源于有少量古老地壳物质涉入的新生下地壳的部分熔融.庄子里和磨盘山钾长花岗岩为A型花岗岩, 形成于伸展的构造背景.Abstract: The study on the chronology, geochemistry and zircon Hf isotopes of the Zhuangzili and Mopanshan K-feldspar granites in Bengbu uplift was carried out in order to constrain their petrogenesis.Zircons from the intrusions display oscillatory zoning and high Th/U ratios (0.13-1.47), implying their magmatic origin.Zircon LA-ICP-MS, U-Pb dating results of the Zhuangzili and Mopanshan K-feldspar granites indicate that they formed in Paleoproterozoic with the upper intercept ages of 2104±20Ma and 2196±190Ma, respectively.Their SiO2 and K2O contents range from 69.65 to 77.95% and 4.98 to 5.17%, respectively.Moreover, the K-feldspar granites are enriched with light rare earth elements as well as Zr, Hf, Rb, Th, and U, while markedly depleted in Ba, Sr, Eu, P and Ti.Their εNd(t) values vary from-3.4 to +3.2 and Nd model ages range from 2.31 to 2.79Ga.Their initial Hf isotope ratios and Hf two-stage model ages range from-5.1 to +7.8 and 2.26 to 2.83Ga, respectively.Taken together, it is suggested that the primary magma for the K-feldspar granites could be mainly derived from partial melting of the Paleoproterzoic and Neoarchean juvenile crust and that a small amount of ancient crustal material was involved in their origin.Chemically, these K-feldspar granites are A-type ones, implying that they formed under an extensional tectonic setting.
-
Key words:
- Paleoproterozoic /
- K-feldspar granite /
- geochronology /
- geochemistry /
- Hf isotope /
- Bengbu uplift
-
图 5 蚌埠隆起区钾长花岗岩的SiO2-K2O图(a)和含铝指数图(b)
TH.KD.LJ.为辽吉花岗岩; TH.据路孝平等, 2004a; KD.据孙敏等, 1996; LJ.据郝德峰等, 2004
Fig. 5. SiO2 vs. K2O and aluminous index diagrams for the K- feldspar granites in the Bengbu uplift
图 6 蚌埠隆起区钾长花岗岩的球粒陨石标准化稀土元素(a)和原始地幔标准化微量元素(b)变异图
球粒陨石标准化值据Boynton(1984); 原始地幔标准化值据Sun and Mc Donough(1989); TH.KD.IJ数据来源见图 5
Fig. 6. Chondrite normalized REE patterns (a) and primitive mantle normalized trace element spider diagrams (b) for the K-feldspar granites in the Bengbu uplift
图 7 蚌埠隆起区钾长花岗岩的t-εNd (t)变异图
亏损地幔演化线据Goldstein et al. (1984); KD和LJ数据来源见图 5
Fig. 7. t vs. εNd (t) diagram for the K-feldspar granites in the Bengbu uplift
图 10 蚌埠隆起区钾长花岗岩的成因类型判别(据Whalen et al., 1987)
FG.分异的I、S型花岗岩类分布区; OGT.未分异的I、S、M型花岗岩类分布区; A.A型花岗岩类分布区; TH、KD、LJ数据来源见图 5
Fig. 10. Genetic type discrimination for the K-feldspar granites in the Bengbu uplift
图 11 微量元素Y+Nb-Rb和Y-Nb构造环境判别图解(据Pearce et al., 1984)
ORG.大洋中脊花岗岩; WPG.板内花岗岩; VAG.火山弧花岗岩; Syn-COLG.同碰撞花岗岩; TH、KD、LJ数据来源见图 5
Fig. 11. Y+Nb-Rb and Y-Nb discrimination diagram of tectonic setting
表 1 蚌埠隋起区钾长花岗岩中锆石LA-ICP-MS U-Pb定年数据
Table 1. LA-ICP-MS zircon U-Pb dating results for the K-feldspar granites in the Bengbu uplift
表 2 蚌埠隆起区钾长花岗岩的主量元素(%)和微量元素(10-6)及Nd同位素组成
Table 2. Major(%), trace elements(10-6)and Nd isotopic compositions for the K-feldspar granites in the Bengbu uplift
表 3 蚌埠隆起区钾长花岗岩中锆石Hf同位素分析结果
Table 3. Zircon Hf isotopic data for the K-feldspar granites in the Bengbu uplift
-
[1] Amelin, Y., Lee, D. C., Halliday, A. N., 2000. Early-MiddleArchean crustal evolution deduced from Lu-Hf and U-Pbisotopic studies of single zircon grains. Geochimicaet Cosmochimica Acta, 64: 4205-4225. doi: 10.1016/S0016-7037(00)00493-2 [2] Andersen, T., 2002. Correction of commonleadin U-Pb ana-lyses that do not report 204Pb. Chemical Geology, 192: 59-79. doi: 10.1016/S0009-2541(02)00195-X [3] Bai, J., Huang, X. G., Wang, H. C., et al., 1996. Precambri-an custal evolution of China (2nd ed. ). Geological Pub-lishing House, Beijing, 1-259 (in Chinese). [4] Bizzarro, M., Simonetti, A., Stevenson, R. K., et al., 2002. Hf isotope evidence for a hidden mantle reservoir. Geol-ogy, 30: 711-714. doi: 10.1130/0091-7613(2002)030<0711:CAOSIC>2.0.CO;2 [5] Boynton, W. V., 1984. Cosmochemistry of the rare earth ele-ments: Meteorite studies. In: Henderson, P., ed., Rareearth element geochemistry. Elsevier Science PublishingCompany Inc., New York, 63-114. [6] Bureau of Geology and Mineral Resources of Anhui Prov-ince, 1987. Regional geology of Anhui Province. Geolog-ical Publishing House, Beijing, 262-468 (in Chinese). [7] Chen, F. K., Siebel, W., Satir, M., 2002. Zircon U-Pb andPb-isotope fractionation during stepwise HF acid leac-hing and geochronological implications. Chemical Geolo-gy, 191: 155-164. doi: 10.1016/S0009-2541(02)00154-7 [8] Chen, N. S., Wang, X. Y., Zhang, H. F., et al., 2007. Geo-chemistry and Nd-Sr-Pbisotopic compositions of granit-oids from Qaidamand Oulongbuluke micro-blocks, NWChina: Constraints on basement nature and tectonic af-finity. Earth Science—Journal of China University ofGeosciences, 32 (1): 7-21 (in Chinese with English ab-stract). [9] Cherniak, D. J., Watson, E. B., 2000. Pb diffusionin zircon. Chemical Geology, 172: 5-24. [10] Chu, N. C., Taylor, R. N., Chavagnac, V., et al., 2002. Hfisotope ratio analysis using multi-collector inductivelycoupled plasma mass spectrometry: An evaluation ofisobaric interference corrections. J. Anal. et Spectrom, 17: 1567-1574. doi: 10.1039/b206707b [11] Gao, S., Rudnick, R. L., Yuan, H. L., et al., 2004. Recyclinglower continental crust in the North China craton. Na-ture, 432: 892-897. [12] Geng, Y. S., Yang, C. H., Wan, Y. S., 2006. Paleoproterozoic granitic magmatism in the Lüliang area, North ChinaCraton: Constraint from isotopic geochronology. ActaPetrologica Sinica, 22 (2): 305-314 (in Chinese withEnglish abstract). [13] Goldstein, S. L., O Nions, R. K., Hamilton, P. J., 1984. ASm-Nd study of at mospheric dusts and particulatesfrom major river systems. Earth and Planetary ScienceLetters, 70: 221-236. doi: 10.1016/0012-821X(84)90007-4 [14] Griffin, W. L., Pearson, N. J., Belousova, E., et al., 2003. The Hf isotope composition of cratonic mantle: LAM-MC-ICPMS analysis of zircon megacrysts in kimber-lites. Geochimicaet Cosmochimica Acta, 64: 133-147. [15] Griffin, W. L., Wang, X., Jackson, S. E., et al., 2002. Zirconchemistry and magma mixing, SE China: Insitu analysisof Hf isotopes, Tonglu and Pingtanigneous complexes. Lithos, 61: 237-269. doi: 10.1016/S0024-4937(02)00082-8 [16] Hao, D. F., Li, S. Z., Zhao, G. C., et al., 2004. Origin and itsconstraint to tectonic evolution of Paleoproterozoic granitoids in the eastern Liaoning and Jilin provinces, North China. Acta Petrologica Sinica, 20 (6): 1409-1416 (in Chinese with English abstract). [17] Jahn, B. M., Wu, F. Y., Chen, B., 2000. Granitoids of thecentral Asian orogenic belt and continental growth inthe Phanerozoic. Transactions of the Royal Society ofEdinburgh. Earth Sciences, 91: 181-193. [18] Jin, K., Xu, W. L., Wang, Q. H., et al., 2003. Formationtime and sources of the Huaiguang'migmatitic grano-diorite'in Bengbu, central China: Evidence fromSHRI MP zircon U-Pb geochronology. Acta Geoscientia Sinica, 24 (4): 331-335 (in Chinese with English ab-stract). [19] King, P. L., White, A. J. R., Chappell, B. W., et al., 1997. Characterization and origin of alumious A-type fromthelachlan fold belt, southeastern Australia. Journal of Petrology, 38 (3): 371-391. doi: 10.1093/petroj/38.3.371 [20] Koschek, G., 1993. Origin and significance of the SEMcath-odoluminescence from zircon. Journal of Microscopy, 171: 223-232. doi: 10.1111/j.1365-2818.1993.tb03379.x [21] Li, C. N., 1992. Trace element petrology of igneous rocks. China University of Geosciences Press, Wuhan, 133-143 (in Chinese). [22] Li, S. Z., Hao, D. F., Han, Z. Z., et al., 2003. Paleoprotero-zoic deep processes and tectono-thermal evolution inJiao-Liao massif. Acta Geologica Sinica, 77 (3): 380-404 (in Chinese with English abstract). [23] Li, S. Z., Liu, Y. J., 1997. Palaeoproterozoic sedimentary as-semblages inthe Jiao-Liao massif: Ages and stratigraph-ic sequence. Northwestern Geology, 18 (3): 13-20 (inChinese with English abstract). [24] Li, S. Z., Yang, Z. S., 1997. Types and genesis of Palaeoprot-erozoic granites in the Jiao-Liao massif. Northwestern Geology, 18 (3): 21-26 (in Chinese with English ab-stract). [25] Li, S. Z., Zhao, G. C., 2007. SHRI MP U-Pb zircon geochro-nology of the Liaoji granitoids: Constraints on the evo-lution of the Paleoproterozoic Jiao-Liao-Ji belt in theeastern block of the North China craton. Precambrian Research, 158: 1-16. doi: 10.1016/j.precamres.2007.04.001 [26] Liu, Y. J., Li, S. Z., 1996. Paleoproterozoic granite in Hai-cheng-Dashiqiao-Jidong area, eastern Liaoning. Geology of Liaoning, 13: 10-18 (in Chinese with English ab-stract). [27] Lu, X. P., Wu, F. Y., Guo, J. H., et al., 2006. Zircon U-Pbgeochronological constraints on the Paleoproterozoic crustal evolution of the eastern blockinthe North Chinacraton. Precambrian Research, 146: 138-164. doi: 10.1016/j.precamres.2006.01.009 [28] Lu, X. P., Wu, F. Y., Zhang, Y. B., et al., 2004a. Emplace-ment age and tectonic setting of the Paleoproterozoic Li-aoji granites in Tonghua area, southern Jilin Province. Acta Petrologica Sinica, 20 (3): 381-392 (in Chinesewith English abstract). [29] Lu, X. P., Wu, F. Y., Lin, J. Q., et al., 2004b. Geochrono-logical successions of the Early Precambrian graniticmagmatismin southern Liaodong Peninsula andits con-straint on tectonic evolution of the North China craton. Chinese Journal of Geology, 39 (1): 123-138 (in Chi-nese with English abstract). [30] Ludwig, K. R., 2001. Users manual for Isoplot/Ex (Rev. 2.49): A geochronological toolkit for Microsoft Excel. Berkeley Geochronology Center, Special Publication, 1: 55. [31] Luo, Y., Sun, M., Zhao, G. C., et al., 2004. LA-ICP-MS U-Pb zircon ages of the Liaohe Groupin the eastern blockof the North China craton: Constraints on the evolutionof the Jiao-Liao-Ji belt. Precambrian Research, 134: 349-371. doi: 10.1016/j.precamres.2004.07.002 [32] Pearce, J. A., Harris, N. B. W., Tindle, A. G., 1984. Treceelement discrimination diagrams for the tectonic inter-pretation of granitic rocks. Journal of Petrology, 25: 956-983. doi: 10.1093/petrology/25.4.956 [33] Pitcher, W. S., 1993. The nature and origin of granite. Black-ie Academic and Professional, London, 321. [34] Qiu, R. L., Xu, X., Huang, D. Z., 1999. The isotopic age ofthe Jingshan intrusive in the Bengbu region of thesoutheastern edge of the North China block andits geo-logical implications. Geology of Anhui, 9 (3): 161-164 (in Chinese with English abstract). [35] Scherer, E. E., Cameron, K. L., Blichert-Toft, J., 2000. Lu-Hf garnet geochronology: Closure temperature relativeto the Sm-Nd systemand the effects of trace mineral in-clusions. Geochimica et Cosmochimica Acta, 64: 3413-3432. doi: 10.1016/S0016-7037(00)00440-3 [36] Shen, Q. H., Geng, Y. S., Song, B., et al., 2005. Newinfor-mation fromthe surface outcrops and deep crust of Ar-chean rocks of the North China and Yangtze blocks, andQinling-Dabie orogenic belt. Acta Geologica Sinica, 79 (5): 616-627 (in Chinese with English abstract). [37] Soderlund, U., Patchett, P. J., Vervoort, J. D., et al., 2004. The176Lu decay constant determined by Lu-Hf and U-Pbisotope systematics of Precambrian mafic intrusions. Earth and Planetary Science Letters, 219: 311-324. doi: 10.1016/S0012-821X(04)00012-3 [38] Su, Y. P., Tang, H. F., 2005. Trace element geochemistry ofa-type granites. Bulletin of Mineralogy, Petrology and Geochemistry, 24 (3): 245-251 (in Chinese with Eng-lish abstract). [39] Sun, D. Y., Wu, F. Y., Gao, S., et al., 2005. Confirmation oftwo episodes of a-type granite emplacement during LateTriassic and Early Jurassic in the Central Jilin Prov-ince, and their constraints on the structural pattern ofeastern Jilin-Heilongjiang area, China. Earth Science Frontiers, 12 (2): 263-275 (in Chinese with Englishabstract). [40] Sun, M., Armstrong, R. L., Lambert, R. S., et al., 1993. Petrochemistry and Sr, Pb and Ndisotopic geochemistryof the Paleoproterozoic Kuandian complex, the easternLiaoning Province, China. Precambrian Research, 62: 171-190. doi: 10.1016/0301-9268(93)90099-N [41] Sun, M., Zhang, L. H., Wu, J. H., 1996. The origin of theEarly Proterozoic Kuandian complex: Evidence fromge-ochemistry. Acta Geologica Sinica, 70 (3): 207-222 (inChinese with English abstract). [42] Sun, S. S., Mc Donough, W. F., 1989. Chemical and isotopicsystematics of oceanic basalts: Implications for mantlecomposition and processes. In: Saunders, A. D., Norry, M. J., eds., Magmatismin the ocean basins. GeologicalSociety Special Publication, 42: 313-345. [43] Vervoort, J. D., Pachett, P. J., Gehrels, G. E., et al., 1996. Constraints on early earth differentiation from hafniumand neodymiumisotopes. Nature, 379: 624-627. doi: 10.1038/379624a0 [44] Whalen, J. B., Currie, K. L., Chappell, B. W., 1987. A-typegranites: Geochemical characteristics, discrimination andpetrogenesis. Contributions to Mineralogy and Petrolo-gy, 95: 407-419. doi: 10.1007/BF00402202 [45] Wu, F. Y., Jahn, B. M., Lin, Q., 1997. Isotopic characteris-tics of the post-omgenie granite in orogenic belt ofnorthern China and their implications for crustalgrowth. Chinese Sciences Bulletin, 42 (20): 2188-2192 (in Chinese). doi: 10.1360/csb1997-42-20-2188 [46] Wu, F. Y., Li, X. H., Yang, J. H., et al., 2007a. Discussionson the petrogenesis of granites. Acta Petrotogica Sini-ca, 23 (6): 1217-1238 (in Chinese with English ab-stract). [47] Wu, F. Y., Li, X. H., Zheng, Y. F., et al., 2007b. Lu-Hf iso-topic systematics and their applications in petrology. Acta Petrologica Sinica, 23 (2): 185-220 (in Chinesewith English abstract). [48] Xu, P., Wu, F. Y., Xie, L. W., et al., 2004. Hf isotopic com-positions of the standard zircons for U-Pb dating. Chi-nese Science Bulletin, 49 (15): 1642-1648. doi: 10.1007/BF03184136 [49] Xu, W. L., Gao, S., Wang, Q. H., et al., 2006. Mesozoiccrustal thickening of the eastern North China craton: Evidence fromeclogite xenoliths and petrologic implica-tions. Geology, 34 (9): 721-724. doi: 10.1130/G22551.1 [50] Xu, W. L., Wang, Q. H., Yang, D. B., et al., 2005. SHRI MPzircon U-Pb dating in Jingshan'migmatitic granite'Bengbu and its geological significance. Science in China (Ser. D), 48 (2): 185-191. doi: 10.1360/03YS0181 [51] Xu, W. L., Yang, D. B., Pei, F. P., et al., 2006. Age of theWuhe complexin the Bengbu uplift: Evidence from LA-ICP-MS zircon U-Pb dating. Geology in China, 33 (1): 132-137 (in Chinese with English abstract). [52] Xu, X., Hou, M. J., Qiu, R. L., et al., 2005. 40Ar-39Ar dating ofgranites and related dikes inthe Bengbu area onthe south-eastern margin of the North China block. Geology in Chi-na, 32 (4): 588-595 (in Chinese with English abstract). [53] Yang, D. B., Xu, W. L., Pei, F. P., et al., 2005. Formationtime and magma source of granites in Bengbu uplift: Ev-idence from LA-ICP MS zircon U-Pb dating and trac-ing. Geochimica, 34 (5): 443-454 (in Chinese withEnglish abstract). [54] Yang, D. B., Xu, W. L., Wang, Q. H., et al., 2006. Petrogen-esis of Late Jurassic Jingshan granite in Bengbu uplift, Anhui Province: Constraints from geochemistry and Hfisotope of zircons. Acta Petrologica Sinica, 22 (12): 2923-2932 (in Chinese with English abstract). [55] Yang, D. B., Xu, W. L., Wang, Q. H., et al., 2007. Petrogen-esis of the Mesozoic granite in Bengbu uplift: Con-straints fromzircon Hf isotope. Acta Petrologica Sini-ca, 23 (2): 381-392 (in Chinese with English ab-stract). [56] Yu, J. J., Yang, D. B., Feng, H., et al., 2007. Chronology ofamphibolite protolith in Haicheng of southern Liaon-ing: Evidence from LA-ICP-MS zircon U-Pb dating. World Geology, 26 (4): 391-396 (in Chinese with Eng-lish abstract). [57] Yuan, H. L., Gao, S., Liu, X. M., et al., 2004. AccurateU-Pb age and trace element determinations of zircon bylaser ablation-inductively coupled plasma mass spec-trometry. Geostandards Newsletter, 28: 353-370. doi: 10.1111/j.1751-908X.2004.tb00755.x [58] Zhao, G. C., Wilde, S. A., Cawood, P. A., et al., 2001. Ar-chean blocks and their boundaries in the North Chinacraton: Lithological, geochemical, structural and P-T path constraints and tectonic evolution. Precambrian Research, 107: 45-73. doi: 10.1016/S0301-9268(00)00154-6 [59] 安徽省地质矿产局, 1987. 安徽省区域地质志. 北京: 地质出版社, 262-468. [60] 白瑾, 黄学光, 王惠初, 等, 1996. 中国前寒武纪地壳演化(第二版). 北京: 地质出版社, 1-259. [61] 陈能松, 王新宇, 张宏飞, 等, 2007. 柴-欧微地块花岗岩地球化学和Nd-Sr-Pb同位素组成: 基底性质和构造属性启示. 地球科学——中国地质大学学报, 32 (1): 7-21. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200701001.htm [62] 耿元生, 杨崇辉, 万渝生, 2006. 吕梁地区古元古代花岗岩浆作用——来自同位素年代学的证据. 岩石学报, 22 (2): 305-314. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200602005.htm [63] 郝德峰, 李三忠, 赵国春, 等, 2004. 辽吉地区古元古代花岗岩成因及对构造演化的制约. 岩石学报, 20 (6): 1409-1416. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200406009.htm [64] 靳克, 许文良, 王清海, 等, 2003. 蚌埠淮光"混合花岗闪长岩"的形成时代及源岩: 锆石SHRI MP U-Pb地质年代学证据. 地球学报, 24 (4): 331-335. doi: 10.3321/j.issn:1006-3021.2003.04.007 [65] 李昌年, 1992. 火成岩微量元素岩石学. 武汉: 中国地质大学出版社, 133-143. [66] 李三忠, 郝德峰, 韩宗珠, 等, 2003. 胶辽地块古元古代构造热演化与深部过程. 地质学报, 77 (3): 380-404. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE200303005.htm [67] 李三忠, 刘永江, 1997. 胶辽地块古元古代沉积组台: 年代与层序. 西北地质, 18 (3): 13-20. https://www.cnki.com.cn/Article/CJFDTOTAL-XBDI199703002.htm [68] 李三忠, 杨振升, 1997. 胶辽地块古元古代花岗岩类型及成因. 西北地质, 18 (3): 21-26. https://www.cnki.com.cn/Article/CJFDTOTAL-XBDI199703003.htm [69] 刘永江, 李三忠, 1996. 辽宁海城-大石桥-吉洞地区早元古代花岗岩. 辽宁地质, 13: 10-18. [70] 路孝平, 吴福元, 张艳斌, 等, 2004a. 吉林南部通化地区古元古代辽吉花岗岩的侵位年代与形成构造背景. 岩石学报, 20 (3): 381-392. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200403002.htm [71] 路孝平, 吴福元, 林景仟, 等, 2004b. 辽东半岛南部早前寒武纪花岗质岩浆作用的年代学格架. 地质科学, 39 (1): 123-138. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKX200401013.htm [72] 邱瑞龙, 徐祥, 黄得志, 1999. 华北地块东南缘蚌埠地区荆山岩体同位素年龄及其地质意义. 安徽地质, 9 (3): 161-164. https://www.cnki.com.cn/Article/CJFDTOTAL-AHDZ199903000.htm [73] 沈其韩, 耿元生, 宋彪, 等, 2005. 华北和扬子陆块及秦岭-大别造山带地表和深部太古宙基底的新信息. 地质学报, 79 (5): 616-627. doi: 10.3321/j.issn:0001-5717.2005.05.006 [74] 苏玉平, 唐红峰, 2005. A型花岗岩的微量元素地球化学. 矿物岩石地球化学通报, 24 (3): 245-251. doi: 10.3969/j.issn.1007-2802.2005.03.012 [75] 孙德有, 吴福元, 高山, 等, 2005. 吉林中部晚三叠世和早侏罗世两期铝质A型花岗岩的厘定及对吉黑东部构造格局的制约. 地学前缘, 12 (2): 263-275. doi: 10.3321/j.issn:1005-2321.2005.02.028 [76] 孙敏, 张立飞, 吴家弘, 1996. 早元古代宽甸杂岩的成因: 地球化学证据. 地质学报, 70 (3): 207-222. doi: 10.3321/j.issn:0001-5717.1996.03.001 [77] 吴福元, 江博明, 林强, 1997. 中国北方造山带造山后花岗岩的同位素特点与地壳生长意义. 科学通报, 42 (20): 2188-2192. doi: 10.3321/j.issn:0023-074X.1997.20.017 [78] 吴福元, 李献华, 杨进辉, 等, 2007a. 花岗岩成因研究的若干问题. 岩石学报, 23 (6): 1217-1238. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200706000.htm [79] 吴福元, 李献华, 郑永飞, 等, 2007b. Lu-Hf同位素体系及其岩石学应用. 岩石学报, 23 (2): 185-220. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200702002.htm [80] 徐祥, 侯明金, 邱瑞龙, 等, 2005. 华北陆块东南缘蚌埠地区花岗岩与相关脉岩40Ar-39Ar定年. 中国地质, 32 (4): 588-595. doi: 10.3969/j.issn.1000-3657.2005.04.007 [81] 许文良, 杨德彬, 裴福萍, 等, 2006. 蚌埠隆起区五河杂岩的形成时代: 锆石LA-ICP-MS U-Pb定年证据. 中国地质, 33 (1): 132-137. doi: 10.3969/j.issn.1000-3657.2006.01.014 [82] 杨德彬, 许文良, 裴福萍, 等, 2005. 蚌埠隆起区花岗岩形成时代及岩浆源区性质: 锆石LA-ICP MS U-Pb定年与示踪. 地球化学, 34 (5): 443-454. doi: 10.3321/j.issn:0379-1726.2005.05.003 [83] 杨德彬, 许文良, 王清海, 等, 2006. 安徽省蚌埠荆山晚侏罗世花岗岩岩体的成因——来自地球化学和锆石Hf同位素的制约. 岩石学报, 22 (12): 2923-2932. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200612009.htm [84] 杨德彬, 许文良, 王清海, 等, 2007. 蚌埠隆起区中生代花岗岩的岩石成因: 锆石Hf同位素的证据. 岩石学报, 23 (2): 381-392. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200702018.htm [85] 于介江, 杨德彬, 冯虹, 等, 2007. 辽南海城斜长角闪岩原岩的形成时代: 锆石LA-ICP-MS U-Pb定年证据. 世界地质, 26 (4): 391-396. doi: 10.3969/j.issn.1004-5589.2007.04.001