Geochronology and geochemistry of the Qinling Group in the eastern Qinling Orogen

Yanshi Xuebao/Acta Petrologica Sinica

Volumn 25, Issue 10, 2009, Pages 2651-2670

  Shi, Yu ^a   Qiu, Jian Sheng ^a   Yu, Jin Hai ^a   Xu, Xi Sheng ^a   Chen, Li Hui ^a  

^a NANJING UNIVERSITY   (China)

Author keywords

Element geochemistry; Formation environment and tectonic affinity; Qinling group; Qinling orogen; Zircon U Pb dating

Indexed keywords

GEOCHEMISTRY; GEOCHRONOLOGY; IGNEOUS ROCKS; METAMORPHIC ROCKS; ROCKS; SEDIMENTOLOGY; SILICATE MINERALS; TECTONICS; URANIUM; VOLCANIC ROCKS; VOLCANOES; ZIRCON;

ELEMENT GEOCHEMISTRIES; QINLING GROUP; QINLING OROGEN; TECTONIC AFFINITY; ZIRCON U-PB DATING;

SEDIMENTARY ROCKS;

CONTINENTAL ARC; CONTINENTAL MARGIN; DETRITAL DEPOSIT; GEOCHEMISTRY; GEOCHRONOLOGY; ISLAND ARC; METAMORPHIC ROCK; METAMORPHISM; METASEDIMENTARY ROCK; OROGENY; PALEOZOIC; PETROLOGY; PROTEROZOIC; SEDIMENTARY ROCK; TECTONIC SETTING; URANIUM-LEAD DATING; ZIRCON;

CHINA; HENAN; SHANXI; YANGTZE PLATFORM;

EID: 84978010691     PISSN: 10000569     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (105)

1. 204Pb. Chemical Geology, 192: 59-79
2. An SY. 1993. Recent tiding of geology and some problems of the northern Qinling. Journal of Xi' an College of Geology, 15(4): 52-56 (in Chinese with English abstract)
3. An SY and Hu NG. 1992. The formation of rift and metamorphism of North Qingling. Xi'an: Northwest Univ. Press, 1-63 (in Chinese)
4. An SY, Zhang WJ, Yang JX, Liu GH and Zhang GR. 1990. Rock combination and metamorphism of Qinling Group from Taibai region of Shanxi. In Liu GH, Zhang SG (eds.). A Selection of Papers Presented at the Conference on the Qinling-DabaShan geology ( No. 1). Beijing; Beijing Science and Technology Press, 25-39 (in Chinese)
5. An SY, Zhou TM and Hu NG. 1985. The history of structural deformation and metamorphism of the Qinling Group and its age assignment. Geological Bulletin of China, 3: 87-93 (in Chinese with English abstract)
6. Bhatia MR. 1983. Plate tectonics and geochemical compositions of sandstones. J. Geol., 91: 611-627
7. Bingen B, Austrheim H, signature and U-Pb geochronology of eclogite-facies zircon, Bergen Arc, Caledonides of W-Norway. Contrib. Miner. Petrol, 147: 671-683
8. Brouxel M, Lapierre H, Michard A and Albarede F. 1987. The deep layers of a Paleozoic arc: Geochemistry of the Copley-Balaklala series, northern California. Earth Planet. Sci. Lett., 85: 386-400
9. Chen NS. 1990. The P-T paths of Qinling Group and their implications for the evolution of metamorphic environment, tectonism and migmatism. Earth Science-Journal of China University of Geosciences, 15(2): 145-155 (in Chinese with English abstract)
10. Chen NS, Han YJ, You ZD and Sun M. 1991. Whole rock Sm-Nd, Rb-Sr and single grain zircon Pb-Pb dating of complex rocks from the interior of the Qinling orogenic belt, western Henan, and its crustal evolution. Geochemica, 3: 219-228 (in Chinese with English abstract)
11. Chen YJ, Fu SG and Qiang LZ. 1992. The tectonic environment for the formation of the Xionger Group and the Xiyanghe Group. Geological Review, 38(4): 325-333 (in Chinese with English abstract)
12. Chen YJ, Sui YH and Pirajno F. 2003. Exclusive evidence for CMF model and a case of orogenic silver depositis: Isotope geochemistry of the Tieluping silver deposit, east Qinling orogen. Acta Petrologica Sinica, 19(3): 551-568 (in Chinese with English abstract)
13. Chen ZH, Lu SN, Li SG et al. 2006. Constraining the role of the Qinling orogen in the assembly and break-up of Rodinia: Tectonic implications for Neoproterozoic granite occurrences. J. Asian Earth Sci., 28: 99-115
14. Claoufi-Long JC, Sobolev NV, Shatsky VS et al. 1991. Zircon response to diamond-pressure metamorphism in the Kokchetav massif, USSR. Geology, 19: 710-713
15. Coulon C, Maluski H, Bollinger C and Wang S. 1986. Mesozoic and Cenozoic volcanic rocks from central and southern Tibet: "Ar- Ar dating, petrological characteristics and geodynamic significance. Earth Planet. Sci. Lett., 79: 281-302
16. Dong YP and Zhang GW. 2003. Proterozoic tectonics and evolutionary history of the North Qinling terrane. Acta Geoscientia sinica, 24(1): 3-10 (in Chinese with English abstract)
17. Dong YP, Zhou MF, Zhang GW et al. 2008. The Grenvillian Songshugou ophiolite in the Qinling Mountains, Central China: Implications for the tectonic evolution of the Qinling orogenic belt. Journal of Asian Earth Sciences, 32: 325-335
18. Duncan AR, Erlank AJ and Marsh JS. 1984. Regional geochemistry of the Karoo igneous province. Geol. Soc. South Africa Spec. Publ, 13: 355-388
19. Fitton JG, James D, Fempton PD, Ormerod DS and Leeman WP. 1988. The role of lithospheric mantle in the generation of late Cenozoic basic magmas in the western United States. Journal of Petrology, 331-349 (Special Lithosphere Issue)
20. Gao S, Zhang BR, Wang DP et al. 1995. Geochemical evidence for the Proterozoic tectonic evolution of the Qinling Orogenic Belt and its adjacent margins of the North China and Yangtze cratons. Precambrian Research, 80: 23-48
21. Garland F, Hawkesworth CJ and Mantovani MSM. 1995. Description and Petrogenisis of the Parana Rzhyolites, Southern Brazil. J. Petrol, 36: 1193-1227
22. Gao S, Zhang BR, Xie QL and Guo XM. 1990. Proterozoic intracontinental rifting of the Qinling orogenic belt; Evidence from the geochemistry of sedimentary rocks. Chinese Science Bulletin, 36(11): 920-923
23. Gebauer D. 1996. A P-T-t path for an (Ultra?) high pressure ultramafic/mafic rock-association and its felsic Country-rocks based on SHRIMP dating of magmatic and metamorphic zircon domains. Example: Alpe Aram, Central Swiss Alpe. In: Earth Processes: Reading the Isotopic Code Geophysical Monograph 95: 305-329
24. Geist D, Howard KA and Larson P. 1995. The generation of oceanic rhyolites by crystal fractionation: The basalt-rhyolite association at Volcan Alcedo, Galapagos Archipelago. J. Petrol, 36: 965-982
25. Gill RCO, Aparicio A, Azzouzi MEI, Hernandez J, Thirlwall MF, Bourgois J and Marriner GF. 2004. Depleted arc volcanism in the Alboran Sea and shoshonitic volcanism in Morocco: Geochemical and isotopic constraints on Neogene tectonic processes. Lithos, 78: 363-388
26. Greentree MR, Li ZX, Li XH et al. 2006. Late Mesoproterozoic to Earliest Neoproterozoic basin record of the Sibao orogenesis in western South China and relationship to the assembly of Rodinia. Precambrian Reasearch, 151: 79-100
27. Griffin WL, Belousova EA, Shee SR et al. 2004. Archean crastal evolution in the northern Yilarn Craton: U-Pb and Hf-isotope evidence from detrital zircons. Precambrian Reasearch, 131: 231-282
28. Guynn JH, Kapp P, Pullen A et al. 2006. Tibetan basement rocks near Amdo reveal " missing" Mesozoic tectonism along the Bangong suture, central Tibet. Geology, 34: 505-508
29. He RF and An SY. 1992. Geochemical characteristics, petrogenesis and tectonic settings of volcanic rocks in the Northern Qinling mountains. Acta Petrologica Et Mineralogies, 11(2): 135-145 (in Chinese with English abstract)
30. He ZY, Xu XS, Yu Y and Zou HB. 2009. Origin of the Late Cretaceous syenite from Yandangshan, SE China, constrained by zircon U-Pb and Hf isotopes and geochemical data. International Geology Review, 51(6): 556-582
31. Hochstaedter AG, Gill JB and Morris JD. 1996. Volcanism in the Sumisu Rift, II. Subduction and non-subduction related components. Earth Planet. Sci. Lett., 100: 195-209
32. Hu JM. 1989. The genesis of the gneiss domes in the Qinling Group in the eastern Qinling mountains. Journal of Xi'an College of Geology, 11(2): 20-28 (in Chinese with English abstract)
33. Huang W and Wu ZW. 1992. Evolution of the Qinling orogenic belt. Tectonics, 11: 371-380
34. Irvine TN and Baragar WRA. 1971. A guide to the chemical classification of the common volcanic rocks. Canadian Journal of Earth Sciences, 8: 523-548
35. Jackson SE, Pearson NJ, Griffin WL et al. 2004. The application of laser ablation microprobe-inductively coupled plasma-mass spectrometry (LAM-ICP-MS) to in situ U-Pb zircon geochronology. Chemical Geology, 211: 47-69
36. Jian P, Cheng YQ and Liu DY. 2001. Petrographical study of metamorphic zircon basic roles in interpretation of U-Pb age of high grade metamorphic rocks. Earth Science Frontiers, 8(3): 183-191 (in Chinese with English abstract)
37. KrBner A, Zhang GW and Sun Y. 1993. Granulites in the Tongbai area, Qinling belt, China: Geochemistry, petrology, single zircon geochronology, and implications for the tectonic evolution of eastern Asia. Tectonics, 12: 245-255
38. Kuang SP and Zhang BR. 1993. Geochemical reaearch on volcanic rocks and its inclusions of Danfeng Group in East Qinling belt. Geoscience, 7(4): 444-457 (in Chinese with English abstract)
39. Le Maitre RW, Bakteman P, Dudek A et al. 1989. A Classification of igneous rocks and glossary of terms. Oxford: Blackwell, 193 Li KS, Bai SL and Cai ZL. 1994. New speculation on the relationships among the Danfeng Group, Qingling Group and Kanping Group in the Eastern Qingling mountains. Regional Geology of China, 3: 215-222 (in Chinese with English abstract)
40. Li XH, Li ZX, Sinclair JA et al. 2006. Revisiting the " Yanbian Terrane" : Implications for Neoproterozoic tectonic evolution of the western Yangtze Block, South China. Precambrian Reserch, 151: 14-30
41. Li YL, Zhang GW and Song CZ. 1998. Characteristics of bidirectional subduction of Erlangping backarc basin in the East Qinling. Geological Journal of China Universities, 4(3): 286-293 (in Chinese with English abstract)
42. Li ZX, Li XH, Kinny PD et al. 2003. Geochronology of Neoproterozoic syn-rift magmatism in the Yangtze Craton, South China and correlations with other continents: Evidence for a mantle superplume that broke up Rodinia. Precambrian Research, 122: 95-109
43. Ling WL, Gao S, Zhang BR et al. 2003. Neoproterozoic tectonic evolution of the northwestern Yangtze craton, South China: Implications for amalgamation and break-up of the Rodinia Supercontinent. Precambrian Research, 122: 111-140
44. Liu GH, Zhang SG, You ZD, Suo ST and Zhang GW. 1993. Metamorphic history of main metamorphic complexes in the Qinling orogenic belt. Beijing: Geological Publishing House, 1-190 (in Chinese)
45. Liu JF, Sun Y and Sun WD. 2009. LA-ICP-MS zircon dating from the Lajimiao mafic complex in the Qinling orogenic belt. Acta Prtrologica Sinica, 25(2): 320-330 (in Chinese with English abstract)
46. Ludwig KR. 1991. ISOPLOT: A plotting and regression program for radiogenic-isotope data. U. S. Geological Survey Open-file Report, 39 Lu SN, Li HK, Chen ZH, Hao GJ, Zhou HY, Guo JJ, Niu GH and Xiang ZQ. 2003. Geochemical evolution and incident response to the supercontinent Rodinia in Mesoproterozoic-Neoproterozoic. Beijing: Geological Publishing House, 1-194 (in Chinese)
47. Mattauer M, Matte P, Malavieille J et al. 1985. Tectonics of the Qinling belt: Build-up and evolution of eastern Asia. Nature, 317: 496-500
48. Meng QR and Zhang GW. 1999. Timing of collision of the North and South China blocks: Controversy and reconcmation. Geology, 27(2): 123-126
49. Meschede M. 1986. A method of discriminating between different types of mid-ocean ridge basalts and continental tholeiites with the Nb-Zr-Y diagram. Chemical Geology, 56: 207-218
50. Ouyang JP and Zhang BR. 1996. Geochemical evidence for the formation and evolution of North Qingling microcontinent. Science in China (Series D), 39(supplement): 43-49
51. Pearce JA. 1976. Statistical analysis of major element patterns in basalts. J. Petrol., 17: 15-43
52. Pearce JA and Cann JR. 1973. Tectonic setting of basic volcanic rocks determined using trace element analyses. Earth Planet. Sci. Lett., 19: 290-300
53. Pearce JA, Harris NBW and Tindle AG. 1984. Trace element discrimination diagrams for the tectonic interpretation of granitic rocks. J. Petrol., 25: 956-983
54. Peccerillo A and Taylor SR. 1976. Geochemistry of Eocene calc-alkaline volcanic rocks of the Kastamonu area, northern Turkey. Contributions to Mineralogy and Petrology, 58: 63-81
55. Pei XZ, Wang T, Wang Y, Li HM and Li GG. 1999. Major geological events of Jinning Period and their tectonic settings in the North Qinling. Geological Journal of China Universities, 5(2): 137-147 (in Chinese with English abstract)
56. Pin C and Marini F. 1993. Early Ordovician continental break-up in Variscan Europe: Nd-Sr isotope and trace element evidence from bimodal igneous associations of the southern Massif Central, France. Lithos, 29: 177-196
57. Poller U. 2000. A Combination of Single Zircon Dating by TIMS and Cathodoluminescence Investigations on the Same Grain: The CLC Method U-Ph Geochronology for Metamorphic Rocks. In: Pagel M, Barbin V, Blanc P and Ohnenstetter P (eds.). Cathodoluminescence in Geosciences. Springer-Verlag Berlin Heidelberg: 401-414
58. Ratschbacher L, Hacker BR, Calvert A et al. 2003. Tectonics of the Qingling (Central China): Tectonostratigraphy, geochronology, and deformation history. Tectonophysics, 336: 1-53
59. 2O ratio. J. Geol., 94: 635-650
60. Rubatto D. 2002. Zircon trace element geochemistry: Partitioning with garnet and the link between U-Pb ages and metamorphism. Chem. Geol., 184: 123-138
61. Rubatto D and Gebauer D. 2000. Use of Cathodoluminescence for U-Ph Zircon Dating by Ion Microprobe: Some Examples from the Western Alps. In: Pagel M, Barbin V, Blanc P and Ohnenstetter P (eds.). Cathodoluminescence in Geosciences. Springer-Verlag Berlin Heidelberg: 373-400
62. Shaw DM. 1972. The origin of the Apsley gneiss, Ontario. Can. J. Earth Sci., 9: 18-35
63. Sun S and McDonough WE. 1989. In: Saunders AD and Norry MI (eds.). Magmatism in the Ocean Basin. Geological Society of London Special Publication, 42: 313-345
64. Sun WH, Zhou MF, Yan DP et al. 2008. Provenance and tectonic setting of the Neoproterozoic Yanbian Group, western Yangtze Block (SW China). Precambrian Research, 167: 213-236
65. Tichomirowa M, Whitehouse MJ and Nasdala L. 2005. Resorption, growth, solid state recrystallisation, and annealing of granulite facies zircon-a case study from the Central Erzgebirge, Bohemian Msaaif. Lithos, 82: 25-50
66. Vavra G, Schmid R and Gebauer D. 1999. Internal morphology, habit and U-Th-Pb microanalysis of amphibole to granulite facies zircon: Geochronology of the Ivren Zone (Southern Alps). Contrib Mineral Petrol, 134: 380-404
67. Wang T, Hu NG, Pei XZ, Yang JX and Li WP. 1997. The Composition, tectonic framework and evolution of Qinling Complex, Central China. Acta Geoscientia sinica, 18(4): 345-351 (in Chinese with English abstract)
68. Wang T, Pei XZ, He NG et al. 1995. A special type of metamorphic volcano-sedimentary rocks and its unit division. In: Chen KQ. Tang JF (eds.). Study of tectono-stratigraphic unit. Wuhan: China University of Geosciences Press, 60-66 (in Chinese)
69. Wang T, Wang XX, Zhang GW et al. 2003. Remnants of a Neoproterozoic collisional orogenic belt in the core of the Phanerozoic Qinling orogenic belt (China). Gondwana Research, 6(4): 699-710
70. Wang T, Zhang GW, Pei XZ, Zhang CL and Li WP. 2002. Possibility of the existence of a Neoproterozoic NW trending orogenic belt in the Qinling and convergence and breakup of blocks in its two sides. Geological bulletin of China, 21(8-9): 516-522
71. Williams IS and Claesson S. 1987. Isotopic evidence for the Precambrian provenance and Caledonian metamorphism of high grade paragneisses from the Seve Nappes, Scandinavian Caledonides. II. Ion microprobe zircon U-Th-Pb. Contrib. Miner. Petrol., 97: 205-217
72. Wood DA. 1980. The application of a Th-Hf-Ta diagram to problems of tectonomagmatic classification and to establishing the nature of crustal contamination of basaltic lavas of the British Tertialy volcanic province. Earth Planet. Sci. Lett., 50: 11-30
73. Wu YB, Hanchar JM, Gao S et al. 2008. Age and nature of eclogites in the Huwan shear zone, and the multi-stage evolution of the Qinling-Dabie-Sulu orogen, Central China. Earth Planet. Sci. Lett., 1-10
74. Wu YB and Zheng YF. 2004. Genesis of zircon and its contraints on interpretation of U-Pb age. Chinese Science Bulletin, 49(15): 1554-1569
75. Xiao SY, Zhang WJ, Song ZJ et al. 1988. Metamorphic stratigraphy of North Qinling. Xi'an Jiaotong University Press, Xi'an: 1-320 (in Chinese)
76. Xu DR, Ma C, Nonna BC, Li PC, Xia B and Zhang YQ. 2007. Petrological, mineralogical and geochemical characteristics of Ordovician volcanic-clastic sedimentary rocks in Bangxi area, Northwest Hainan Island, South China: Implications for provenance and tectonic setting. Geochimica, 36(1): 11-26 (in Chinese with English abstract)
77. Xu JF and Han YW. 1996. High radioactive Pb-isotopic composition of ancient MORB-type rocks from Qinling area-Evidence for the presence of Tethyan-type oceanic mantle. Science in China (Series D), 26(supplement): 33-42
78. Xu JF, Zhang BR and Han YW. 2008. Geochemistry of the Mian-Lue ophiolotes in the Qinling Mountains, central China: Constraints on the evolution of the Qingling orogenic belt and collision of the North and South China Cratons. Jouanal of Asian Earth Sciences, 32: 336-347
79. Xu ZQ, Lu YL, Tang YQ et al. 1988. Forming of mountain chain of East Qinling-deformation, evolution and plate dynamics. Beijing: China Environmental Science Press, 1-193 (in Chinese)
80. Xue F, KrBner A, Reischmann T et al. 1996. Palaeozoic pre-and post-collision calc-alkaline magmatism in the Qinling orogenic belt, central China, as documented by zircon ages on granitoid rocks. J. Geol. Soc. (Lond.), 153: 409-417
81. You ZD, Han YJ, Suo ST et al. 1993. Metamorphic history and tectonic evolution of the Qinling Complex, eastern Qinling Mountains, China. J. Metamorph. Geol., 11: 549-560
82. You ZD, Suo ST, Han YJ et al. 1990. History of deformation and metamorphism of Qinling complex. In: Liu GH, Zhang SG (eds.). A Selection of Papers Presented at the Conference on the Qinling-DabaShan geology (NO.1). Beijing: Beijing Science and Technology Press, 1-10 (in Chinese)
83. You ZD, Suo ST, Han YJ et al. 1991. Metamorphic process and structural analysis of the core of orogen-such as East Qinling. Wuhan; China University of Geosciences Press, 1-326 (in Chinese)
84. Yu JH, 0' Reilly SY, Wang LJ et al. 2008. Where was South China in the Rodinia supercontinent? Evidence from U-Pb ages and Hf isotopes of detrital zircons. Precambrian Reserch, 164(1-2): 1-15
85. Yu JH, Wang LJ, Zhou XM, Jiang SY, Wang RC, Xu XS and Qiu JS. 2006. Compositions and formation history of the basement metamorphic rocks in Northeastern Guangdong Province. Earth Science-Journal of China University of Geosciences, 31(1): 38-48 (in Chinese with English abstract)
86. Zhang BR, Luo TC, Gao S et al. 1994. Study of lithosphere structure and mineralization geochemistry of Qinling-Dabieshan. China University of Geosciences Press, Wuhan: 1-446 (in Chinese)
87. Zhang BR, Zhang HF, Zhao ZD et al. 1996. Geochemical subdivision and evolution of the lithpsphere in East Qingling and adjacent regions-Implications for tectonics. Science in China (series D) , 39(3): 245-255
88. Zhang GW, Mei ZC, Zhou DW et al. 1988. Fonnation and evolution of Qinling orogenic belt. Xi'an: Northwest Univ. Press, 1-192 (in Chinese)
89. Zhang GW, Zhang BR, Yuan XC et al. 2001. The Qinling orogenic belt and continental dynamics. Beijing: Science Press, 1-885 (in Chinese)
90. Zhang GW, Zhang ZQ and Dong YP. 1995. Nature of main tectono- lithostratigraphic units of the Qinling orogen: Implications for the tectonic evolution. Acta Petrologiea Siniea, 11(2): 101-114 (in Chinese with English abstract)
91. Zhang GW and Zhou DW. 1990. Qinling complex and Qinling orogen belt. In Liu GH, Zhang GS (eds.). A Selection of Papers Presented at the Conference on the Qinling-Dabashan Geology (No.1). Beijing: Beijing Science and Technology Press, 11-14 (in Chinese)
92. Zhang KJ. 1997. North and South China collision along the eastern and southern North China margins. Tectonophysics, 270: 145-156
93. Zhang QS. 1980. Metamorphic geology of East Qinling, China. Jilin demos Press, 1-223(in Chinese)
94. Zhang ZQ, Liu DY and Fu CM. 1994. Study of isotope geochronology of metamorphic stratigraphy of North Qinling. Beijing: Geological Publishing House, 1-191 (in Chinese)
95. Zhang ZQ, Zhang GW, Liu DY et al. 2006. Isotope geochronology and geochemistry of ophiolite, granite and clastic sedimentary rocks of Qinling orogenic belt. Beijing: Geological Publishing House, 1-348 (in Chinese)
96. Zhang ZQ, Zhang GW, Tang SH et al. 2002. The age of metamorphic rocks of the Wudang Group. Geology in China, 29(2): 117-125 (in Chinese with English abstract)
97. Zhao ZR, Wan YS, Zhang SG and Wei CJ. 1995. The geochemical features of the Douling metamorphic complex. Acta Petrologiea Siniea, 11(2): 148-159 (in Chinese with English abstract)
98. Zheng YF, Wu YB, Zhao ZF et al. 2005. Metamorphic effect on zircon Lu-Hf and U-Pb isotope systems in ultrahigh-pressure eclogite-facies metagranite and metabasite. Earth Planet. Sci. Lett. , 240: 378-400
99. Zhou DW and Zhang GW. 1991. Redisintegration of Qinling Group and Jinning movement of Qinling orogenic belt. In: Ye LJ, Qian XL, Zhang GW (eds.). A Selection of Papers Presented at the Conference on the Qinling Orogenic Belt. Xi'an: Northwest Univ. Press, 11-25 (in Chinese)
100. Zhou L, Gao S, Liu YS, Ling WL and Zhang L. 2007. Geochemistry and implications of clastic sedimentary rocks from the Northern margin of Yangtze Craton. Earth Science (Journal of China University of Geosciences), 32(1): 29-38 (in Chinese with English abstract)
101. Zhou MF, Kennedy AK, Sun M et al. 2002a. Neoproterozoic arc-relatedmafic intrusions along the northern margin of South China: Implications for the accretion of Rodinia. J. Geol., 110: 611-618
102. Zhou MF, Yan DP, Kennedy AK et al. 2002b. SHRIMP U-Pb zircon geochronological and geochemical evidence for Neoproterozoic arc-magmatism along the western margin of the Yangtze Block, South China. Earth Planet. Sci. Lett., 196: 51-67
103. Zhou MF, Ma YX, Yan DP et al. 2006. The Yanbian Terrane(Southern Sichuan Province, SW China): A Neoproterozoic arc assemblage in the western margin of the Yangtze Block. Precambrian Reserch, 144: 19-38
104. Zhu BQ. 1993. Tri-dimension special topological diagrams of ore land isotopes and their application to the division of geochemical provinces and mineralizations. Geochimica, 22(3): 209-216 (in Chinese with English abstract)
105. Zhu BQ, Chang XY, Qiu HN and Sun DZ. 1998. Characteristics of Proterozoic basements on the geochemical steep zones in the continent of China and their implications for setting of superlarge deposits. Science in China (Series D), 41(supplement): 54-64