1887
Volume 28, Issue 2
  • E-ISSN: 1365-2117

Abstract

Abstract

The continuous Cenozoic strata in the Xining Basin record the growth and evolution of the northeastern Qinghai–Tibetan Plateau. Here, the mechanisms and evolution of the Xining Basin during the Cenozoic were investigated by studying the sedimentary facies of 22 Cenozoic sections across the basin and detrital zircon U‐Pb ages of three Cenozoic sections located in the eastern, central and western basin, respectively. In the Eocene (. 50–44 Ma), the India‐Eurasia Collision affected the northeastern Qinghai–Tibetan Plateau. The Central Qilian Block rotated clockwise by . 24° to form the Xining Basin. The Triassic flysch sediments surrounding the basin were the primary sources of sediment. Between . 44–40 Ma, the basin enlarged and deepened, and sedimentation was dominated by saline lake sediments. Between . 40–25.5 Ma, the Xining Basin began to shrink and dry, resulting in the deposition of saline pan and saline mudflat sediments in the basin. After . 20 Ma, the Laji Shan to the south of the Xining Basin was uplifted due to the northward compression of the Guide Basin to the south. Clasts that eroded from this range dominated the sediments as the basin evolved from a lacustrine environment into a fluvial system. The Xining Basin was an extensional basin in the Early Cenozoic, but changed into a compressive one during the Late Cenozoic, it was not a foreland basin either to the Kunlun Shan or to the western Qinling Shan in the whole Cenozoic. The formation and deformation of the Xining Basin are the direct responses of the India‐Eurasia Collision and the growth of the Qinghai‐Tibetan Plateau.

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2015-01-20
2024-04-25
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References

  1. Abels, H.A., Dupont‐Nivet, G., Xiao, G., Bosboom, R.E. & Krijgsman, W. (2011) Step‐wise change of Asian interior climate preceding the Eocene‐Oligocene transition (EOT). Palaeogeogr. Palaeoclimatol. Palaeoecol., 299(3/4), 399–412.
    [Google Scholar]
  2. An, Z.S., Kutzbach, J.E., Prell, W.L. & Porter, S.C. (2001) Evolution of Asian monsoons and phased uplift of the Himalaya‐Tibetan plateau since Late Miocene times. Nature, 411, 62–66.
    [Google Scholar]
  3. Bureau of Geological and Mineral Resources of Qinghai Province (BGMRQP)
    Bureau of Geological and Mineral Resources of Qinghai Province (BGMRQP) . (1985) Regional geological survey reports of Duoba, Xining, Tianjiazhai and Gaodian sheets (1:50000), Qinghai Province, P.R. China (In Chinese).
  4. Blank, L.P., Kamo, S.L., Williams, I.S., Mundil, R., Davis, D.W., Korsch, R.J. & Foudoulis, C. (2003) The application of SHEIMP to Phanerozoic geochronology: a critical appraisal of four zircon standards. Chem. Geol., 200(1–2), 171–188.
    [Google Scholar]
  5. Bovet, P.M., Ritts, B.D., Gehrels, G., Abbink, A.O., Darby, B. & Hourigan, J. (2009) Evidence of Miocene crustal shortening in the North Qilian Shan from Cenozoic stratigraphy of the western Hexi Corridor, Gansu Province, China. Am. J. Sci., 309(4), 290–329.
    [Google Scholar]
  6. Cande, S.C. & Kent, D.V. (1995) Revised calibration of the geomagnetic polarity timescale for the Late Cretaceous and Cenozoic. J. Geophys. Res., 100(B4), 6093–6095.
    [Google Scholar]
  7. Chen, C.F., Miao, Y.F., Fang, X.M., Song, C.H., Dai, S., Yan, X.L., Zhang, Q.B., Xu, L. & Xia, W.M. (2009a) The discovery and significance of the fossil woods in the bottom of Chetougou Formation in Xiejia Section, Xining Basin. Acta Geol. Sin., 83(8), 1104–1109. (in Chinese with English abstract).
    [Google Scholar]
  8. Chen, Y.L., Zhou, J., PI, Q.H., Wang, Z. & Li, D.P. (2009b) Zircon U‐Pb dating and geochemistry of clastic sedimentary rocks in the Gonghe‐Huashixia Area, Qinghai Province and their geological implications. Earth Sci. Front., 16(2), 161–174. (in Chinese with English abstract).
    [Google Scholar]
  9. Clark, M.K. & Royden, L.H. (2000) Topographic ooze: building the eastern margin of Tibet by lower crustal flow. Geology, 28(8), 703–706.
    [Google Scholar]
  10. Clark, M.K., Farley, K.A., Zheng, D., Wang, Z.C. & Duvall, A. (2010) Early Cenozoic faulting on the northern Tibetan Plateau margin from apatite (U‐Th)/He ages. Earth Planet. Sci. Lett., 296(1/2), 78–88.
    [Google Scholar]
  11. Clift, P.D., Hodges, K.V., Heslop, D., Hannigan, R., Long, H.V. & Calves, G. (2008) Correlation of Himalayan exhumation rates and Asian monsoon intensity. Nat. Geosci., 1, 875–880.
    [Google Scholar]
  12. Dai, S., Fang, X.M., Dupont‐Nivet, G., Song, C.H., Gao, J.P., Krijgsman, W., Langereis, C. & Zhang, W.L. (2006) Magnetostratigraphy of Cenozoic sediments from the Xining Basin: tectonic implications for the northeastern Tibetan Plateau. J. Geophys. Res., 111, B11102, 1–19.
    [Google Scholar]
  13. DeCelles, P.G. & Giles, K.A. (1996) Foreland basin systems. Basin Res., 8(2), 105–123.
    [Google Scholar]
  14. Ding, L., Xu, Q., Yue, Y.H., Wang, H.Q., Cai, F.L. & Li, S. (2014) The andean‐type gangdese mountains: paleoelevation record from the paleocene‐eocene Linzhou Basin. Earth Planet. Sci. Lett., 392, 250–264.
    [Google Scholar]
  15. Dooley, T.P. & Schreurs, G. (2012) Analogue modelling of intraplate strike‐slip tectonics: a review and new experimental results. Tectonophysics, 574–575, 1–71.
    [Google Scholar]
  16. Dupont‐Nivet, G., Horton, B.K., Butler, R.F., Wang, J., Zhou, J. & Waanders, G.L. (2004) Paleogene clockwise tectonic rotation of the Xining‐Lanzhou region, northeastern Tibetan Plateau. J. Geophys. Res., 109, B04401, 1–13.
    [Google Scholar]
  17. Dupont‐Nivet, G., Krijgsman, W., Langereis, C.G., Abels, H.A., Dai, S. & Fang, X.M. (2007) Tibetan Plateau aridification linked to global cooling at the Eocene‐Oligocene transition. Nature, 445(7128), 635–638.
    [Google Scholar]
  18. Dupont‐Nivet, G., Dai, S., Fang, X., Krijgsman, W., Erens, V., Reitsma, M. & Langereis, C. (2008) Timing and distribution of tectonic rotations in the northeastern Tibetan Plateau.In: Investigations into the Tectonics of the Tibetan Plateau(Ed. by BurchfielB.C. & WangE. ). Geol. Soc. Am. Spec. Pap., 444, 73–87.
    [Google Scholar]
  19. Duvall, A.R., Clark, M.K., Van Der Pluijm, B. & Li, C.Y. (2011) Direct dating of Eocene reverse faulting in northeastern Tibet using Ar‐dating of fault clays and low‐temperature thermochronometry. Earth Planet. Sci. Lett., 304 (3/4), 520–526.
    [Google Scholar]
  20. Fang, X.M., Garzione, C., Van Der Voo, R., Li, J.J. & Fan, M.J. (2003) Flexural subsidence by 29 Ma on the NE edge of Tibet from the magnetostratigraphy of Linxia Basin, China. Earth Planet. Sci. Lett., 210(3/4), 545–560.
    [Google Scholar]
  21. Fang, X.M., Yan, M.D., Van Der Voo, R., Rea, D.K., Song, C.H., Pares, J.M., Gao, J.P., Nie, J.S. & Dai, S. (2005) Late Cenozoic deformation and uplift of the NE Tibetan Plateau: evidence from high‐resolution magneto stratigraphy of the Guide basin, Qinghai Province, China. Geol. Soc. Am. Bull., 117, 1208–1225.
    [Google Scholar]
  22. Guo, Z.T., Ruddiman, W.F., Hao, Q.Z., Wu, H.B., Qiao, Y.S., Zhu, R.X., Peng, S.Z., Wei, J.J., Yuan, B.Y. & Liu, T.S. (2002) Onset of Asian desertification by 22 Myr ago inferred from loess deposits in China. Nature, 416(6877), 159–163.
    [Google Scholar]
  23. Haider, V.L., Dunkl, I., Eynatten, H.V., Ding, L., Dirk, F. & Zhang, L.Y. (2013) Cretaceous to Cenozoic evolution of the northern Lhasa terrane and the Early Paleogene development of peneplains at Nam Co, Tibetan Plateau. J. Asian Earth Sci., 7071, 79–98.
    [Google Scholar]
  24. Hardie, L.A., Smoot, J.P. & Eugster, H.P. (1978) Saline lakes and their deposits: a sedimentologic approach. In: Modern and Ancient Lake Sediments (Ed. by MatterA. & TuckerM.E. ). Int. Assoc. Sedimentol. Spec. Publ., 2, 7–41.
    [Google Scholar]
  25. Hoorn, C., Straathof, J., Abels, H.A., Xu, Y.D., Utescher, T. & Dupont‐Nivet, G. (2012) A late Eocene palynological record of climate change and Tibetan Plateau uplift (Xining Basin, China). Palaeogeogr. Palaeoclimatol. Palaeoecol., 344–345, 16–38.
    [Google Scholar]
  26. Horton, B.K., Yin, A., Spurlin, M.S., Zhou, J. & Wang, J. (2002) Paleocene‐Eocene syncontractional sedimentation in narrow, lacustrine dominated basins of east‐central Tibet. Geol. Soc. Am. Bull., 114, 771–786.
    [Google Scholar]
  27. Horton, B.K., Dupont‐Nivet, G., Zhou, J., Waanders, G.L., Butler, R.F. & Wang, J. (2004) Mesozoic‐Cenozoic evolution of the Xining‐Minhe and Dangchang basins, northeastern Tibetan Plateau: magnetostratigraphic and biostratigraphic results. J. Geophys. Res., 109, B04402, 1–15.
    [Google Scholar]
  28. Jackson, S.E., Pearson, N.J., Griffin, W.L. & Belousova, E.A. (2004) The application of laser ablation‐inductively coupled plasma‐mass spectrometry to in situ U‐Pb zircon geochronology. Chem. Geol., 211, 47–69.
    [Google Scholar]
  29. Jolivet, M., Brunel, M. & Seward, D. (2001) Mesozoic and Cenozoic tectonics of the northern edge of the Tibetan Plateau: Fission track constraints. Tectonophysics, 343, 111–134.
    [Google Scholar]
  30. Kapp, P., Murphy, M.A., Yin, A., Harrison, T.M., Ding, L. & Guo, J. (2003) Mesozoic and Cenozoic tectonic evolution of the Shiquanhe area of western Tibet. Tectonics, 22(4), 1029. doi:10.1029/2001TC001332.
    [Google Scholar]
  31. Lease, R.O., Burbank, D.W., Gehrels, G.E., Wand, Z.C. & Yuan, D.Y. (2007) Signatures of mountain building: detrital zircon U\Pb ages from northeastern Tibet. Geology, 35(3), 239–342.
    [Google Scholar]
  32. Lease, R.O., Burbank, D.W., Clark, M.K., Farley, K.A., Zheng, D. & Zhang, H. (2011) Middle Miocene reorganization of deformation along the northeastern Tibetan Plateau. Geology, 39(4), 359–362.
    [Google Scholar]
  33. Lease, R.O., Burbank, D.W., Hough, B.G., Wang, Z.C. & Yuan, D.Y. (2012) Pulsed Miocene range growth in northeastern Tibet: insights from Xunhua basin magnetostratigraphy and provenance. Geol. Soc. Am. Bull., 124, 657–677.
    [Google Scholar]
  34. Li, C.K. & Qiu, Z.D. (1980) Early Miocene mammalian fossils of Xining Basin, Qinghai. Vertebrata Palasiatica, 18(3), 198–215. (in Chinese with English abstract).
    [Google Scholar]
  35. Liu, S.F., Zhang, G.W. & Heller, P.L. (2007) Cenozoic basin development and its indication of plateau growth in the Xunhua‐Guide district. Science in China Series D: Earth Sciences, 50, 277–291.
    [Google Scholar]
  36. Liu, S.F., Zhang, G.W., Pan, F., Zhang, H.P., Wang, P., Wang, K. & Wang, Y. (2013) Timing of Xunhua and Guide basin development and growth of the northeasternTibetan Plateau, China. Basin Res., 25(1), 74–96.
    [Google Scholar]
  37. Lowenstein, T.K. & Hardie, L.A. (1985) Criteria for recognition of salt‐pan evaporates. Sedimentology, 32(5), 627–644.
    [Google Scholar]
  38. Ludwig, K.R. (2003) ISOPLOT 3.00: a Geochronological Toolkit for Microsoft Excel. Berkeley Geochronology Center Special Publication, 4, 1–74.
    [Google Scholar]
  39. Miall, A.D. (1996) The Geology of Fluvial Deposits: Sedimentary Facies, Basin Analysis, and Petroleum Geology, pp. 582. Springer, New York.
    [Google Scholar]
  40. Molnar, P., England, P. & Martinod, J. (1993) Mantle dynamics, the uplift of the Tibetan Plateau, and the Indian monsoon. Rev. Geophys., 31(4), 357–396.
    [Google Scholar]
  41. Murphy, M.A., Yin, A., Harrison, T.M., Dürr, S.B., Chen, Z., Ryerson, F.J., Kidd, W.S.F., Wang, X. & Zhou, X. (1997) Did the Indo‐Asian collision alone create the Tibetan plateau?Geology, 25(8), 719–722.
    [Google Scholar]
  42. Ortí, F., Rosell, L. & Aandon, P. (2003) Deep to shallow lacustrine evaporites in the Libros Gypsum (southern Teruel Basin, Miocene, NE Spain): an occurrence of pelletal gypsum rhythmites. Sedimentology, 50(2), 361–386.
    [Google Scholar]
  43. Pares, J.M., Van Der Voo, R., Downs, W.R., Yan, M.D. & Fang, X.M. (2003) Northeastward growth and uplift of the Tibetan Plateau: magnetostratigraphic insights from the Guide Basin. J. Geophys. Res., 108(B1), 2017. doi:10.1029/2001JB001349.
    [Google Scholar]
  44. Ritts, B.D., Yue, Y.J., Graham, S.A., Sobel, E.R., Abbink, O.A. & Stockli, D. (2008) From sea level to high elevation in 15 million years: uplift history of the northern Tibetan Plateau margin in the Altun Shan. Am. J. Sci., 308(5), 657–678.
    [Google Scholar]
  45. Rohrmann, A., Kapp, P., Carrapa, B., Reiners, P.W., Guynn, J., Ding, L. & Heizler, M. (2012) Thermochronologic evidence for plateau formation in central Tibet by 45 Ma. Geology, 40(2), 187–190.
    [Google Scholar]
  46. Royden, L.H., Burchfiel, B.C. & Van Der Hilst, R.D. (2008) The geological evolution of the Tibetan Plateau. Science, 321, 1054–1058.
    [Google Scholar]
  47. Salvany, J.M. & Ortí, F. (1994) Miocene glauberite depositions of alcanadre, Ebro Basin, Spain: sedimentary and diagenetic processes. In: Sedimentology and Geochemistry of Modern and Acient Saline Lakes (Ed. by RenautR.W. & LastW.M. ). SEPM Spec. Publ., 50, 203–215.
    [Google Scholar]
  48. Schreiber, B.C., Friedman, G.M., Decima, A. & Schreiber, E. (1976) Depositional environments of upper Miocene (Messinian) evaporite deposits of the Sicilian Basin. Sedimentology, 23(6), 729–760.
    [Google Scholar]
  49. Schreiber, B.C., Roth, M.S. & Helman, M.L. (1982) Recognition of primary facies characteristics of evaporites and the differentiation of these forms from diagenetic overprints. In: Depositional and Diagenetic Spectra of Evaporites‐A Core Workshop (Ed. by HandfordC.R. , LoucksR.G. & DaviesG.R. ). SEPM Core Workshop, 3, 1–32.
    [Google Scholar]
  50. Shi, W., Liu, Y., Liu, Y., Chen, P., Chen, L., Cen, M., Huang, X.F. & Li, H.Q. (2013) Cenozoic evolution of the Haiyuan fault zone in the northeast margin of the Tibetan Plateau. Earth Sci. Front., 20(4), 1–17. (in Chinese with English abstract).
    [Google Scholar]
  51. Smoot, J.P. & Lowenstein, T.K. (1991) Depositional environments of non‐marine evaporites. In: Evaporites, Petroleum and Mineral Resources (Ed. by J.L.Melvin ), pp. 189–347. Elsevier, Amsterdam.
    [Google Scholar]
  52. Tapponnier, P., Xu, Z.Q., Roger, F., Meyer, B., Arnaud, N., Wittlinger, G. & Yang, J.S. (2001) Oblique stepwise rise and growth of the Tibet Plateau. Science, 294(5547), 1671–1677.
    [Google Scholar]
  53. Vermeesch, P. (2004) How many grains are needed for a provenance study?Earth Planet. Sci. Lett., 224(3–4), 441–451.
    [Google Scholar]
  54. Volkmer, J.E., Kapp, P., Guynn, J.H. & Lai, Q. (2007) Cretaceous‐Tertiary structural evolution of the north central Lhasa terrane, Tibet. Tectonics, 26, TC6007, 1–18.
    [Google Scholar]
  55. Wang, F., Lo, C.H., Li, Q., Wan, J.L., Zheng, D.W., Li, D.M. & Wang, Y. (2001) The Cooling event around 30 Ma in northern edge of Qaidam basin‐ Constrains from 40Ar/39Ar and fission track thermochronology. Bull. Mineral. Petrol. Geochem., 20(4), 228–230. (in Chinese with English abstract).
    [Google Scholar]
  56. Wang, J.S., Xu, Y.F., Bai, Y.S., Ding, X.Q. & Cheng, J. (2007a) The new Cognition of the formation period with “red stratum” in Menyuan Basin. Plateau Earthq. Res., 19(3), 41–46. (in Chinese with English abstract).
    [Google Scholar]
  57. Wang, X.L., Zhou, J.C., Griffin, W.L., Wang, R.C., Qiu, J.S., O Reilly, S.Y., Xu, X., Liu, X.M. & Zhang, G.L. (2007b) Detrital zircon geochronology of Precambrian basement sequences in the Jiangnan orogen: dating the assembly of the Yangtze and Cathaysia Blocks. Precambr. Res., 159 (1/2), 117–131.
    [Google Scholar]
  58. Wang, C.S., Zhao, X.X., Liu, Z.F., Lippert, P.C., Graham, S.A., Coe, R.S., Yi, H.S., Zhu, L.D., Liu, S. & Li, Y.L. (2008) Constraints on the early uplift history of the Tibetan Plateau. Proc. Natl. Acad. Sci., 105(13), 4987–4992.
    [Google Scholar]
  59. Wang, W.T., Zhang, P.Z., Kirby, E., Wang, L.H., Zhang, G.L., Zheng, D.W. & Zheng, W.J. (2011) A revised chronology for Tertuary sedimentation in the Sikouzi basin: implications for the tectonic evolution of the northeastern corner of the Tibetan Plateau. Tectonophysics, 505, 100–114.
    [Google Scholar]
  60. Wang, E., Kirby, E., Furlong, K.P., Van Soest, M., Xu, G., Shi, X., Kamp, P.J.J. & Hodges, K.V. (2012) Two‐phase growth of high topography in eastern Tibet during the Cenozoic. Nat. Geosci., 5(9), 640–645.
    [Google Scholar]
  61. Wang, W.T., Kirby, E., Zhang, P.Z., Zheng, D.W., Zhang, G.L., Zhang, H.P., Zheng, W.J. & Chai, C.Z. (2013) Tertiary basin evolution along the northeastern margin of the Tibetan Plateau: evidence for basin formation during Oligocene transtension. Geol. Soc. Am. Bull., 125, 377–400.
    [Google Scholar]
  62. Wu, L.C., Yue, L.P., Wang, J.Q., Heller, F. & Deng, T. (2006) Magnetostratigraphy of stratotype section of the Neogene Xiejian Stage. J. Stratigr., 30(1), 50–53. (in Chinese with English abstract).
    [Google Scholar]
  63. Xiao, G.Q., Guo, Z.T., Dupont‐Nivet, G., Lu, H.Y., Wu, N.Q., Ge, J.Y., Hao, Q.Z., Peng, S.Z., Li, F.J., Abels, H.A. & Zhang, K.X. (2012) Evidence for northeastern Tibetan Plateau uplift between 25 and 20 Ma in the sedimentary archive of the Xining Basin, Northwestern China. Earth Planet. Sci. Lett., 317–318, 185–195.
    [Google Scholar]
  64. Xu, Q., Ding, L., Zhang, L.Y., Cai, F.L., Lai, Q.Z., Yang, D. & Zeng, J.L. (2013) Paleogene high elevations in the Qiangtang Terrane, central Tibetan Plateau. Earth Planet. Sci. Lett., 362, 31–42.
    [Google Scholar]
  65. Yan, M., Van Der Voo, R., Fang, X.M., Pares, J.M. & Rea, D.K. (2006) Paleo‐magnetic evidence for a mid‐Miocene clockwise rotation of about 25° of the Guide Basin area in NE Tibet. Earth Planet. Sci. Lett., 241(1/2), 234–247.
    [Google Scholar]
  66. Yin, A., Rumelhart, P.E., Butler, R., Cowgill, E., Harrison, T.M., Foster, D.A., Ingersoll, R.V., Zhang, Q., Zhou, X.Q., Wang, X.F., Hanson, A. & Raza, A. (2002) Tectonic history of the Altyn Tagh fault system in northern Tibet inferred from Cenozoic sedimentation. Geol. Soc. Am. Bull., 114, 1257–1295.
    [Google Scholar]
  67. Zhang, J., Cunningham, D. & Chen, H.Y. (2010a) Sedimentary characteristics of Cenozoic strata in central‐southern Ningxia, NW China: implication for the evolution of the NE Qinghai‐Tibetan Plateau. J. Asian Earth Sci., 39(6), 740–759.
    [Google Scholar]
  68. Zhang, K.X., Wang, G.C., Ji, J.L., Luo, M.S., Kou, X.H., Wang, Y.M., Xu, Y.D., Chen, F.N., Chen, Y.M., Song, B.W., Zhang, J.Y. & Liang, Y.P. (2010b) Paleogene‐Neogene stratigraphic realm and sedimentary sequence of the Qinghai‐Tibet Plateau and their response to uplift of the plateau. Sci. Chin. Earth Sci., 53(9), 1271–1294.
    [Google Scholar]
  69. Zhang, H.P., Craddock, W.H., Lease, R.O., Wang, W.T., Yuan, D.Y., Zhang, P.Z., Molnar, P., Zheng, D.W. & Zheng, W.J. (2012a) Magnetostratigraphy of the Neogene Chaka basin and its implications for mountain building processes in the north‐eastern Tibetan Plateau. Basin Res., 24(1), 31–50.
    [Google Scholar]
  70. Zhang, K.J., Zhang, Y.X., Tang, X.C. & Xia, B. (2012b) Late Mesozoic tectonic evolution and growth of the Tibetan plateau prior to the Indo‐Asian collision. Earth Sci. Rev., 114(3/4), 236–249.
    [Google Scholar]
  71. Zhang, J., Wang, Y., Zhang, B.H. & Zhao, H. (2015) Exhumation of marginal mountain ranges of the Xining Basin in NW China and its implication for the evolution of the NE Qinghai–Tibetan Plateau during the Cenozoic. J. Asian Earth Sci., 97 (1), 10–23, doi: http://dx.doi.org/10.1016/j.jseaes.2014.10.002.
    [Google Scholar]
  72. Zheng, D., Zhang, P., Wan, J., Yuan, D., Li, C., Yin, G., Zhang, G., Wang, Z., Min, W. & Chen, J. (2006) Rapid exhumation at ca. 8 Ma of the Liupan Shan thrust fault from apatite fission‐track thermo chronology: Implications for growth of the northeastern Tibetan Plateau margin. Earth Planet. Sci. Lett., 248(1/2), 198–208.
    [Google Scholar]
  73. Zhuang, G.S., Hourigan, J.K., Ritts, B.D. & Kent‐Corson, M.L. (2011) Cenozoic multiple‐phase tectonic evolution of the northern Tibetan Plateau: constraints from sedimentary records from Qaidam basin, Hexi Corridor, and Subei basin, northwest China. Am. J. Sci., 311(2), 116–152.
    [Google Scholar]
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References for zircon data used in this study from tectonic units around the Xining basin.

WORD

Cenozoic stratigraphic correlation between the Xining Basin and adjacent basins with the geomagnetic polarity timescale (GPTS) of Cande & Kent (1995).

Thicknesses (A1–D1) and tectonic interpretations (A2–D2) of Cenozoic sedimentary rocks deposited during different periods in the Xining Basin (data from BGMRQP (1985) and our measurements). Colours in figures indicate possible ranges of basin in different stages.

207Pb/235U‐206Pb/238U concordia diagrams of detrital zircon samples from the Shuiwan section. Error ellipses are at the 2σ level.

207Pb/235U‐206Pb/238U concordia diagrams of detrital zircon samples from the Haiyan section. Error ellipses are at the 2σ level.

207Pb/235U‐206Pb/238U concordia diagrams of detrital zircon samples from the Dazhai section. Error ellipses are at the 2σ level.

Architectural element (Miall, 1996).

WORD

U–Pb geochronologic analyses of detrital zircons from Cenozoic strata in the Xining basin by LA–ICP–MS spectrometry.

WORD
  • Article Type: Research Article

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