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Cambrian tectonic evolution of the northwestern Ordos Terrane, North China: constraints of stratigraphy, sedimentology and zircon U–Pb geochronology

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Abstract

The Helanshan Tectonic Belt and its environs within the northwestern Ordos Terrane, western North China Craton, have been envisaged as aulacogen or plate boundary separating the Alxa Massif from the Ordos Block during Cambrian. However, it conflicts with geological and geophysical facts. This study presents integrated stratigraphic, sedimentary and geochronological data from the Cambrian strata in the northwestern Ordos Terrane to constrain the Cambrian tectonic evolutionary process of the western North China Craton. The Cambrian successions comprise, in ascending order, evaporite platform facies, restricted-open platform facies and evaporite platform facies, featuring a vertical transgression–regression sequence. An eastward-shoaling paleogeography was documented, evidenced by shallow-water dolomite layers enriched in the east and the detritus derived from northeast. Ages of detrital zircons span from 2566 to 1649 Ma with predominant two peaks around 2500 and 1850 Ma, suggesting these Cambrian detritus were sourced from the Archean–Paleoproterozoic rocks in the Yimeng highland. Comparable fossil associations and unified paleogeography system supported that there was no Cambrian plate boundary in the northwestern Ordos Terrane, implying the Alxa Massif was part of the North China Craton during the Cambrian. The westward-deepening facies differentiation with low-angle topography contradicts with the tectonic model of “Helan aulacogen”. In combination with the relatively low subsidence rate and rare magmatic–metamorphic activities, we argue that the Cambrian shallow marine system in the western North China Craton was the continent-ward extension of passive continental margin basin system related to the spreading of the Paleo-Asian Ocean.

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References

  • Andersen T (2002) Correction of common lead in U–Pb analyses that do not report 204Pb. Chem Geol 192:59–79

    Article  Google Scholar 

  • Bai YL, Wang XM, Liu HQ, Li TS (2006) Determination of the borderline of the western Ordos Basin and its geodynamics background. Acta Palaeontol Sin 80:792–811 (in Chinese with English abstract)

    Google Scholar 

  • Belousova E, Griffin W, O’Reilly SY, Fisher N (2002) Igneous zircon: trace element composition as an indicator of source rock type. Contrib Mineral Petr 143:602–622

    Article  Google Scholar 

  • Black LP, Kamo SL, Allen CM, Aleinikoff JN, Davis DW, Korsch RJ, Foudoulis C (2003) TEMORA 1: a new zircon standard for phanerozoic U–Pb geochronology. Chem Geol 200:155–170

    Article  Google Scholar 

  • Cai ZX, Qin YJ, Jia ZY (1997) Sequence stratigraphy and sea level changes of Cambrian in the southern margin of Ordos Basin. Earth Sci 5:474–490 (in Chinese with English abstract)

    Google Scholar 

  • Chen Q (2011) Research on the lithofacies paleogeography of the Lower Paleozoic in the southwestern margin of Ordos. Dissertation, Northwest University (in Chinese with English abstract)

  • Chen HD, Hou ZJ, Tian JC, Liu WJ, Zhang JQ (2001) Study on sequence stratigraphy of deposits and tectono-sedimentary evolution in Ordos Basin during Late Palaeozoic. J Mineral Petr 21:16–22 (in Chinese with English abstract)

    Google Scholar 

  • Chen J, Chough SK, Chun SS, Han Z (2009) Limestone pseudoconglomerates in the Late Cambrian Gushan and Chaomidian Formations (Shandong Province, China): soft-sediment deformation induced by storm-wave loading. Sedimentology 56:1174–1195

    Article  Google Scholar 

  • Chen J, Chough SK, Han Z, Lee JH (2011) An extensive erosion surface of a strongly deformed limestone bed in the Gushan and Chaomidian Formations (late Middle Cambrian to Furongian), Shandong Province, China: sequence-stratigraphic implications. Sediment Geol 233:129–149

    Article  Google Scholar 

  • Chen QL, Bai YL, Liao JB, Liu XG, Long LW, Ma YH (2015) Distribution characteristics and exploring significance of Cambrian source rock in the deep of Ordos Basin, China. Nat Gas Geosci 26:397–407 (in Chinese with English abstract)

    Google Scholar 

  • Chi YL (1987) Analysis of petrological features and depositional environments of Cambrian system in Gangdeer Mountain of Inner Mongolia. J China Univ Petr 4:13–24 (in Chinese with English abstract)

    Google Scholar 

  • Corfu F (2003) Atlas of zircon textures. Rev Mineral Geoch 53:469–500

    Article  Google Scholar 

  • Darby BJ, Gehrels G (2006) Detrital zircon reference for the North China Block. J Asian Earth Sci 26:637–648

    Article  Google Scholar 

  • Darby BJ, Ritts BD (2002) Mesozoic contractional deformation in the middle of the Asian tectonic collage: the intraplate Western Ordos fold-thrust belt, China. Earth Planet Sci Lett 205:13–24

    Article  Google Scholar 

  • Di LJ, Xie GC (2008) Queries about Helan aulacogen. Lithol Res 20:16–21 (+36, in Chinese with English abstract)

    Google Scholar 

  • Dong YP, Santosh M (2016) Tectonic architecture and multiple orogeny of the Qinling Orogenic Belt, Central China. Gondwana Res 29:1–40

    Article  Google Scholar 

  • Dong YP, Zhang GW, Neubauer F, Liu XM, Genser J, Hauzenberger C (2011) Tectonic evolution of the Qinling orogen, China: review and synthesis. J Asian Earth Sci 41:213–237

    Article  Google Scholar 

  • Dong CY, Wan YS, Xu ZY, Liu DY, Yang ZS, Ma MZ, Xie WQ (2012) SHRIMP zircon U–Pb dating of late Paleoproterozoic khondalites in the Daqing Mountain area on North China Craton. Sci China Earth Sci 56:115–125 (in Chinese with English abstract)

    Article  Google Scholar 

  • Dong YP, Zhang XN, Liu XM, Li W, Chen Q, Zhang GW, Zhang HF, Yang Z, Sun SS, Zhang FF (2015) Propagation tectonics and multiple accretionary processes of the Qinling Orogen. J Asian Earth Sci 104:84–98

    Article  Google Scholar 

  • Ge XH, Ma WP, Liu JL, Ren SM, Liu YJ, Yuan SH, Wang MP (2009) A discussion on the tectonic framework of Chinese mainland. Geol Chi 36:949–965 (in Chinese with English abstract)

    Google Scholar 

  • Gradstein F, Ogg J, Smith A, Wouter B, Lourens L (2004) A new geologic time scale, with special reference to Precambrian and Neogene. Episodes 27:83–100

    Google Scholar 

  • Guo F (2007) Sequence stratigraphy and marine source rocks of Cambrian and Ordovician, Helan Aulacogen. Dissertation, China University of Geosciences (in Chinese with English abstract)

  • Guo YH, Liu HJ, Quan B, Wang ZC, Qian K (1998) Late Paleozoic sedimentary system and paleogeographic evolution of Ordos area. Acta Sedimentol Sin 16:44–51 (in Chinese with English abstract)

    Google Scholar 

  • Huang XN, Zhang JS, Peng P, Li TB (2013) Structural deformation characteristics of the Paleoproterozoic crystalline basement in the northern segment of Helan Mountain and its regional tectonic implications. Acta Petrol Sin 29:2353–2370 (in Chinese with English abstract)

    Google Scholar 

  • Huang XF, Shi W, Chen P, Li HQ (2015) Superposed deformation in the Helanshan Structural Belt: implications for Mesozoic intracontinental deformation of the North China Plate. J Asian Earth Sci 114:140–154

    Article  Google Scholar 

  • Jia DS (2009) Research on sedimentary fades and sedimentary evolution of Cambrian in Zhuozi Mountain region. Dissertation, Northwest University (in Chinese with English abstract)

  • Jian P, Kröner A, Windley BF, Zhang Q, Zhang W, Zhang LQ (2012) Episodic mantle melting–crustal reworking in the late Neoarchean of the northwestern North China Craton: Zircon ages of magmatic and metamorphic rocks from the Yinshan Block. Precambrian Res 222–223:230–254

    Article  Google Scholar 

  • Jin W, Li SX, Liu XS (1991) The Metamorphic dynamics of Early Precambrian high-grade metamorphic rocks series in Daqing-Ulashan area, Inner Mongolia. Acta Petrol Sin 7:27–35 (in Chinese with English abstract)

    Google Scholar 

  • Lee HS, Chough SK (2011) Depositional processes of the Zhushadong and Mantou Formations (Early to Middle Cambrian), Shandong Province, China: roles of archipelago and mixed carbonate–siliciclastic sedimentation on cycle genesis during initial flooding of the North China Platform. Sedimentology 58:1530–1572

    Article  Google Scholar 

  • Li B (2009) Research on the Sequence Stratigraphy and Lithofacies paleogeography of the Early Paleozoic in Erdos Basin. Dissertation, China University of Geosciences (in Chinese with English abstract)

  • Li ZP (2010) Study on the lithofacies paleogeography of Ordovician in Ordos. Dissertation, Shandong University of Science and Technology (in Chinese with English abstract)

  • Li XP, Yang ZY, Zhao GC, Grapes R, Guo JH (2011) Geochronology of khondalite-series rocks of the Jining Complex: confirmation of depositional age and tectonometamorphic evolution of the North China craton. Int Geol Rev 53:1194–1211

    Article  Google Scholar 

  • Li JY, Zhang J, Qu JF (2012a) Amalgamation of North China Craton with alxa block in the late of early paleozoic: evidence from sedimentary sequences in the Niushou Mountain, Ningxia Hui Autonomous Region, NW China. Geol Rev 58:208–214 (in Chinese with English abstract)

    Google Scholar 

  • Li WH, Chen Q, Li ZC, Wang RG, Wang Y, Ma Y (2012b) Lithofacies palaeogeography of the Early Paleozoic in Ordos area. J Paleo 14:85–100 (in Chinese with English abstract)

    Google Scholar 

  • Lin CS, Yang Q, Li ST, Li Z (1991) Sedimentary characters of the early Paleozoic deep water gravity flow systems and basin filling style in the Helan Aulacogen, northwest China. Geoscience 3:252–262 (in Chinese with English abstract)

    Google Scholar 

  • Lin CS, Yang Q, Li ST (1995) Basin filling evolution of the Helan Aulacogen. Geological Publishing House, Beijing (in Chinese with English abstract)

    Google Scholar 

  • Liu ZQ (2014) Basin-mountain conversion of Yinchuan Basin and its coupling relation to Helan Mountain. J Hefei Univ Technol 37:1366–1371 (in Chinese with English abstract)

    Google Scholar 

  • Liu B, Qian XL (1999) Tectono-sedimentary evolution of North China plate in Early Paleozoic. Sci Geol Sin 3:347–356 (in Chinese with English abstract)

    Google Scholar 

  • Liu SF, Yang SG (2000) Upper Triassic–Jurassic sequence stratigraphy and its structural controls in the western Ordos Basin, China. Basin Res 12:1–18

    Article  Google Scholar 

  • Liu XM, Gao S, Diwu CR, Yuan HL, Hu ZC (2007) Simultaneous in-situ, determination of U-Pb age and trace elements in zircon by LA-ICP-MS in 20 µm spot size. Chin Sci Bull 52:1257–1264

    Article  Google Scholar 

  • Liu SF, Su S, Zhang GW (2013) Early Mesozoic basin development in North China: indications of cratonic deformation. J Asian Earth Sci 62:221–236

    Article  Google Scholar 

  • Liu Q, Zhao GC, Han YG, Eizenhöfer PR, Zhu YL, Hou WZ, Zhang XR, Wang B, Liu DX, Xu B (2016) Early Paleozoic subduction processes of the Paleo-Asian Ocean: insights from geochronology and geochemistry of Paleozoic plutons in the Alxa Terrane. Lithos 262:546–560

    Article  Google Scholar 

  • Lu LZ, Jin SQ (1993) P–T–t paths and tectonic history of an early Precambrian granulite facies terrane, Jining district, southeastern Inner Mongolia, China. J Metamorph Geol 11:483–498

    Article  Google Scholar 

  • Ludwig KR (2003) User’s manual for Isoplot 3.00: a geochronological toolkit for Microsoft Excel, vol 4. Berkeley Geochronology Center Special Publication, Berkeley, p 70

    Google Scholar 

  • Myrow PM, Chen J, Snyder Z, Leslie S, Fike DA, Fanning CM (2015) Depositional history, tectonics, and provenance of the Cambrian-Ordovician boundary interval in the western margin of the North China Block. Geol Soc Am Bull 127:9–10

    Article  Google Scholar 

  • Ritts BD, Hanson AD, Darby BJ, Nanson L, Berry A (2004) Sedimentary record of Triassic intraplate extension in North China: evidence from the nonmarine NW Ordos Basin, Helan Shan and Zhuozi Shan. Tectonophysics 386:177–202

    Article  Google Scholar 

  • Song SG, Niu YL, Su L, Xia XP (2013) Tectonics of the North Qilian Orogen, NW China. Gondwana Res 23:1378–1401

    Article  Google Scholar 

  • Sun JP, Dong YP (2018) Middle-Late Triassic sedimentation in the Helanshan Tectonic Belt: constrain on the tectono-sedimentary evolution of the Ordos Basin, North China. Geosci Front. https://doi.org/10.1016/j.gsf.2018.05.017

    Google Scholar 

  • Tang XY, Guo ZM, Wang DY (1988) The characteristics and evolution of the thrust nappe Tectonic Belt and its petroleum potential in the west Ordos Basin. Oil Gas Geol 9:1–10 (in Chinese with English abstract)

    Google Scholar 

  • Tang XY, Feng Q, Li DS (1990) Tectonic characteristics and evolution of Bayanhot Basin, western Inner Mongolia. Oil Gas Geol 11:127–135 (in Chinese with English abstract)

    Google Scholar 

  • Wan Y, Liu D, Wang W, Song T, Kröner A, Dong C (2011) Provenance of Meso- to Neoproterozoic cover sediments at the Ming Tombs, Beijing, North China Craton: an integrated study of U–Pb dating and hf isotopic measurement of detrital zircons and whole-rock geochemistry. Gondwana Res 20:219–242

    Article  Google Scholar 

  • Wang YX (1994) Tectonic Framework and evolution of Ordos Massif in Paleozoic. Earth Sci 6:778–786 (in Chinese with English abstract)

    Google Scholar 

  • Wang ZT, Zhou HR, Wang XL, Zheng MP, Santosh M, Jing XC (2016) Detrital zircon fingerprints link western North China Craton with east Gondwana during Ordovician. Gondwana Res 40:58–76

    Article  Google Scholar 

  • Wu TR, He GQ, Zhang C (1992) Ophiolitic melange belts in the northern margin of the Alxa Block. Geoscience 03:286–296 (in Chinese with English abstract)

    Google Scholar 

  • Wu TR, He GQ, Zhang C (1993) Tectonic units and their fundamental characteristics on the northern margin of the Alxa Block. Acta Geol Sin 67:97–108 (in Chinese with English abstract)

    Google Scholar 

  • Wu TR, He GQ, Zhang C (1998) On Paleozoic tectonics in the Alxa region, Inner Mongolia, China. Acta Geol Sin 72:256–263 (in Chinese with English abstract)

    Google Scholar 

  • Xiang L (2009) Research on the reservoir characteristics of lower Palaeozoic in western Ordos Basin. Dissertation, Chengdu University of Technology (in Chinese with English abstract)

  • Xiao WJ, Windley BF, Hao J, Zhai MG (2003) Accretion leading to collision and the Permian Solonker suture, Inner Mongolia, China: termination of the Central Asian Orogenic Belt. Tectonics 22:1–20

    Article  Google Scholar 

  • Xiao WJ, Windley BF, Yong Y, Yan Z, Liu CZ, Li JL (2009) Early Paleozoic to Devonian multiple-accretionary model for the Qilian Shan, NW China. J Asian Earth Sci 35:323–333

    Article  Google Scholar 

  • Xiao WJ, Windley BF, Sun S, Li JL, Huang BC, Han CM, Yuan C, Sun M, Chen HL (2015) A Tale of amalgamation of three Permo-Triassic collage systems in Central Asia: oroclines, sutures, and terminal accretion. Annu Rev Earth Planet Sci 43:477–507

    Article  Google Scholar 

  • Xu YJ, Du YS, Cawood PA, Yang JH (2010) Provenance record of a foreland basin: detrital zircon U–Pb ages from Devonian strata in the North Qilian Orogenic Belt, China. Tectonophysics 495:337–347

    Article  Google Scholar 

  • Yang C (2013) Structural study of the northern part of Bayanhaote Basin, Inner Mongolia. Dissertation, Chengdu University of Technology (in Chinese with English abstract)

  • Yang XY, Dong YP (2018) Mesozoic and Cenozoic multiple deformation in the Helanshan Tectonic Belt, Northern China. Gondwana Res 60:34–53

    Article  Google Scholar 

  • Yang MH, Liu CY, Lan CL, Liu L, Wang JX (2008) Sequence stratigraphy of late Paleozoic coal bearing measures in northeastern Ordos Basin. Acta Sediment Sin 26:1006–1013 (in Chinese with English abstract)

    Google Scholar 

  • Yin CQ, Zhao GC, Sun M, Xia XP, Wei CJ, Leung WH (2009) LA-ICP-MS U–Pb zircon ages of the Qianlishan Complex: constrains on the evolution of the Khondalite Belt in the Western Block of the North China Craton. Precambrian Res 174:78–94

    Article  Google Scholar 

  • Yin CQ, Zhao GC, Guo JH, Sun M, Xia XP, Zhou XW, Liu CH (2011) U–Pb and Hf isotopic study of zircons of the Helanshan Complex: constrains on the evolution of the Khondalite Belt in the Western Block of the North China Craton. Lithos 122:25–38

    Article  Google Scholar 

  • Yuan XQ, Geng GC (1992) Discovery of Paleozoic sediments in east Bayanhot Basin and its tectonic significance. Oil Gas Geol 13:381–389 (in Chinese with English abstract)

    Google Scholar 

  • Yuan W, Yang ZY (2014) The Alashan Terrane did not amalgamate with North China block by the Late Permian: evidence from Carboniferous and Permian paleomagnetic results. J Asian Earth Sci 104:145–159

    Article  Google Scholar 

  • Yuan W, Yang ZY (2015) The Alashan terrane was not part of North China by the late Devonian: evidence from detrital zircon U–Pb geochronology and Hf isotopes. Gondwana Res 27:1270–1282

    Article  Google Scholar 

  • Yuan HL, Gao S, Liu XM, Li HM, Guenther D, Wu FY (2004) Accurate U–Pb age and trace element determinations of zircon by laser ablation-inductively coupled plasma-mass spectrometry. Geostand Geoanal Res 28:353–370

    Article  Google Scholar 

  • Zhai MG, Santosh M (2011) The early Precambrian odyssey of North China Craton. A synoptic overview. Gondwana Res 20:6–25

    Article  Google Scholar 

  • Zhang HY (2013) Lower Paleozoic depositional system and paleogeographic evolution in Helan Mountain region. Dissertation, Ocean University of China (in Chinese with English abstract)

  • Zhang WT, Zhu ZL, Wu HJ, Yuan JL, Shen H, Yao BQ, Luo KQ, Wang XP (1980) Cambrian successions in the northern and southern margin of the Ordos platform. J Stratigr 2:106–119 (in Chinese with English abstract)

    Google Scholar 

  • Zhang J, Ma ZJ, Ren WJ (2004) Rediscussion on natures of extension in Helanshan region before Cenozoic Era. Acta Petrol Sin 25:8–11 (+17)(in Chinese with English abstract)

    Google Scholar 

  • Zhang J, Li JY, Xiao WX, Wang YN, Qi WH (2013) Kinematics and geochronology of multistage ductile deformation along the eastern Alxa Block, NW China: new constraints on the relationship between the North China Plate and the Alxa block. J Struct Geol 57:38–57

    Article  Google Scholar 

  • Zhang CL, Diwu CR, Kröner A, Sun Y, Luo JL, Li QL, Gou LL, Lin HB, Wei XS, Zhao J (2015a) Archean-paleoproterozoic crustal evolution of the Ordos Block in the North China Craton: constraints from zircon U–Pb geochronology and Hf isotopes for gneissic granitoids of the basement. Precambrian Res 267:121–136

    Article  Google Scholar 

  • Zhang J, Zhang YP, Xiao WX, Wang YN, Zhang BH (2015b) Linking the Alxa Terrane to the eastern Gondwana during the Early Paleozoic: constraints from detrital zircon U-Pb ages and Cambrian sedimentary records. Gondwana Res 28:1168–1182

    Article  Google Scholar 

  • Zhang J, Zhang BH, Zhao H (2016) Timing of amalgamation of the Alxa Block and the North China Block: constraints based on detrital zircon U-Pb ages and sedimentologic and structural evidence. Tectonophysics 668–669:65–81

    Article  Google Scholar 

  • Zhang CL, Zhang FD, Zhu QY, Liu RE, Xin M (2017) New understanding of the Cambrian palaeotectonic and lithofacies palaeogeography in the Ordos Craton Basin. Oil Gas Geol 38:281–291 (in Chinese with English abstract)

    Google Scholar 

  • Zhao GC, Cawood PA (2012) Precambrian geology of China. Precambrian Res 222–223:13–54

    Article  Google Scholar 

  • Zhao GC, Wilde SA, Cawood PA, Lu LZ (1999) Tectonothermal history of the basement rocks in the western zone of the North China Craton and its tectonic implications. Tectonophysics 310:37–53

    Article  Google Scholar 

  • Zhao GC, Sun M, Wilde SA (2002) Major tectonic units of the North China Craton and their Paleoproterozoic assembly. Sci China Earth Sci 32:538–549 (in Chinese with English abstract)

    Google Scholar 

  • Zhao GC, Sun M, Wilde SA, Li SZ (2005) Late Archean to Paleoproterozoic evolution of the North China Craton: key issues revisited. Precambrian Res 136:177–202

    Article  Google Scholar 

  • Zhao GC, Li SZ, Sun M, Wilde SA (2011) Assembly, accretion, and break-up of the Palaeo-Mesoproterozoic Columbia supercontinent: records in the North China Craton revisited. Int Geol Rev 53:1331–1356

    Article  Google Scholar 

  • Zhao GC, Cawood PA, Wilde SA, Sun M, Zhang J, He YH, Yin CQ (2012) Amalgamation of the North China Craton: key issues and discussion. Precambrian Res 222–223:55–76

    Article  Google Scholar 

  • Zhu RK (1993) Cyclic sequences of the Early Paleozoic strata in the middle part of the Helan Mountain area. Lithofacies Pal 6:26–33 (in Chinese with English abstract)

    Google Scholar 

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Acknowledgements

The authors acknowledge the anonymous referees for their constructive suggestions and comments which helped to improve our paper. Shuai Ma at China University of Petroleum and Xiangyang Yang at Chongqing Jiaotong University are acknowledged for mineralogical study and field work, respectively. Dr. Yanlong Chen (Northwest University) and Dr. Tao Qian (Chinese Academy of Geological Sciences) are appreciated for the constructive comments and suggestions on the manuscript. Financial support for this study was jointly supported by the National Natural Science Foundation of China (Grants: 41421002, 41602109 and 41702238), MOST Special Fund from the State Key Laboratory of Continental Dynamics, Northwest University, China Postdoctoral Science Foundation funded project (No. 2018M643712), Shaanxi Postdoctoral Science Foundation, National Science and Technology Special Grant (No. 2016ZX05006-007), and China Geological Survey Grant (No. DD20189614 and DD20179624).

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Sun, J., Dong, Y. Cambrian tectonic evolution of the northwestern Ordos Terrane, North China: constraints of stratigraphy, sedimentology and zircon U–Pb geochronology. Int J Earth Sci (Geol Rundsch) 108, 569–586 (2019). https://doi.org/10.1007/s00531-018-1669-8

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