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Comparison of element abundance between the exposed crust of the continent of China and the global averaged upper continental crust: Constraints on crustal evolution and some speculations

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Abstract

Based on the results of a study of regional element abundance in eastern China and the 1:200 000 geochemical surveys in northern Xinjiang, the element geochemical characteristics of the exposed crust in 23 tectonic units of the continent of China are summarized. Compared with the global average abundance of the upper continental crust, the exposed crust of the continent of China is compositionally more evolved than the upper crust of the island arc, but less evolved than the mature Precambrian Canadian shield. The exposed crust of the North China and Yangtze platforms has a lower SiO2 content, but markedly higher CaO and MgO contents due to the presence of widespread carbonate strata, which suggests that we should not neglect the contribution of carbonate rocks in the study of the exposed crust and the element abundance of the upper crust. In comparison with two recently published average compositional models of the global upper continental crust, the exposed crust of the continent of China is depleted in Au, Hg, Mo, Sn, and W, which suggests that their abundance in the present global models is overestimated. The exposed crust of the North China platform and the Qinling-Dabieshan fold belt to its south has lower μ(238U/204Pb) values (<8), but other regions of the continent of China exhibit much higher μ values, which implies that the low μ feature of the North China platform and its adjacent regions does not have global significance. Considering the apparent lateral variation in composition of the exposed crust for the tectonic units of the continent of China, there is no adequate reason to take the average upper crust compositional model of the North China platform and its adjacent regions as a reliable composition representative for Chinese and global upper continental crust composition.

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References

  • Asmerom Y, Jacobsen S B (1993). The lead isotopic evolution of the earth: Inferences from river water suspended loads. Earth Planet Sci Lett, 115: 245–256

    Article  Google Scholar 

  • Cuney M, Le Fort P, Zhixiang W (1984). Uranium and thorium geochemistry and mineralogy in the Manaslu Leucogranite (Nepal, Himalaya). In: Xu K, Tu G, eds. Geology of Granites and Their Metallogenetic Relations—Proceedings of an International Symposium. Beijing: Science Press, 853–873

    Google Scholar 

  • Davis G A, Qian X, Zheng Y, et al (1996). Mesozoic deformation and plutonism in the Yunmengshan: a Chinese metamorphic core complex North of Beijing. In: Yin A, Harrison T M, eds. The Tectonic Evolution of Asia. Cambridge: Cambridge University Press, 253–280

    Google Scholar 

  • Du P X (1997). The Abundance and Evaluation Parameters of the Elements in Rocks of Northern Xinjiang. Xi’an: Xi’an Cartographic Press, 1–125 (in Chinese)

    Google Scholar 

  • Erickson R L (1973). Crustal abundance of elements and mineral reserves and resources. U.S. Geol Surv Professional Paper, 820: 21–25

    Google Scholar 

  • Gao S, Luo T C, Zhang B R, et al (1999). The crustal structure and composition of eastern China. Sci China (Series D), 29(3): 204–213 (in Chinese)

    Google Scholar 

  • Gao S, Luo T C, Zhang B R, et al (1998). Chemical composition of the continental crust as revealed by studies in East China. Geochim Cosmochim Acta, 62(11): 1959–1975

    Article  Google Scholar 

  • He Z J, Ren J S (1994). Submarine land mass in the ocean. Marine Geol Quatern Geol, 14(2): 71–80 (in Chinese with English abstract)

    Google Scholar 

  • Liu D W (2002). The concept of geochemical block and its significance. Geochimica, 31(6): 539–548 (in Chinese with English abstract)

    Google Scholar 

  • Liu D W, Xie X J (2005). The evaluation of tin resource potential in China based on the concept of geochemical block. Geol China, 32(1): 25–32 (in Chinese with English abstract)

    Google Scholar 

  • McLennan S M (2001). Relationships between the trace element composition of sedimentary rocks and upper continental crust. Geochem Geophys Geosyst, 2: 1–24

    Article  Google Scholar 

  • Neumann N, Sandiford M, Foden J (2000). Regional geochemistry and continental heat flow: implications for the origin of the South Australian heat flow anomaly. Earth Planet Sci Lett. 183: 107–120

    Article  Google Scholar 

  • Ren J S, Wang Z X, Chen B W (1999). China Geotectonics in a Global Perspective—The Explanatory Text of the Geotectonic Map of China and Its Adjacent Area. Beijing: Geological Publishing House, 1–50 (in Chinese)

    Google Scholar 

  • Rudnick R L (1995). Making continental crust. Nature, 378: 571–578

    Article  Google Scholar 

  • Rudnick R L, Fountain D M (1995). Nature and composition of the continental crust: a lower crust perspective. Rev Geophys, 33: 267–309

    Article  Google Scholar 

  • Rudnick R L, Gao S (2004). The composition of continental crust. In: Rudnick R L, ed. Treatise on Geochemistry, Vol. 3, the Crust. Amsterdam: Elsevier, 1–64

    Google Scholar 

  • Shaw D M, Cramer J J, Higgins M D, et al (1986). Composition of the Canadian Precambrian Shield and the continental crust of the earth. In: Dawson J B, ed. The Nature of the Lower Continental Crust. Geol Soc London Spec Publ, 24: 275–282

  • Taylor S R, McLennan S M (1995). The geochemical evolution of the continental crust. Rev Geophys, 33: 241–265

    Article  Google Scholar 

  • Togashi S, Imai N, Okuyama-Kosunose Y, et al (2000). Young upper crustal chemical composition of the orogenic Japan Arc. Geochem Geophys Geosyst, 1: 1–24

    Article  Google Scholar 

  • Wang Q C, Rumble D (1999). Oxygen and carbon isotopes in the UHP metamorphic marble of Shuanghe, Dabieshan, China. Sci China (Series D), 29(3): 214–221 (in Chinese)

    Google Scholar 

  • Wang X Q (2001). Ultra-low density geochemical survey and evaluation in desert and gobi area—A case study of eastern Tianshan. Xinjiang Geol, 19(3): 200–206 (in Chinese with English abstract)

    Google Scholar 

  • Wedepohl K H (1995). The composition of the continental crust. Geochim Cosmochim Acta, 59: 1217–1232

    Article  Google Scholar 

  • Xie X J (2003). Global geochemical mapping. Geol China, 30(1): 1–9 (in Chinese with English abstract)

    Google Scholar 

  • Xie X J (2004). The comparison of chemical composition of crust between eastern China and global continent. Geol Bull China, 23(11): 1057–1058 (in Chinese with English abstract)

    Google Scholar 

  • Xie X J, Liu D W (2002). Geochemical block—Development of concept and methodology. Geol China, 29(3): 226–242 (in Chinese with English abstract)

    Google Scholar 

  • Yan M C, Chi Q H (1997). Chemical Composition of the Crust and Rocks in Eastern China. Beijing: Science Press, 1–292 (in Chinese)

    Google Scholar 

  • Zhang H F, Gao S, Zhang B R, et al (1997). Lead isotopes of granitoids suggest Devonian accretion of the Yangtze (South China) to North China cratons. Geology, 25: 1015–1018

    Article  Google Scholar 

  • Zindler A, Hart S (1986). Chemical geodynamics. Ann Rev Earth Planet Sci, 14: 493–571

    Article  Google Scholar 

Download references

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Authors and Affiliations

  1. School of Earth Sciences and Resources, China University of Geosciences, Beijing, 100083, China

    Wang Yang

  2. Key Laboratory of Isotope Geochronology and Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China

    Wang Yang

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  1. Wang Yang
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Correspondence to Wang Yang.

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Translated from Geological Bulletin of China, 2005, 24(10–11): 906–915 [译自: 地质通报]

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Wang, Y. Comparison of element abundance between the exposed crust of the continent of China and the global averaged upper continental crust: Constraints on crustal evolution and some speculations. Front. Earth Sci. China 1, 69–79 (2007). https://doi.org/10.1007/s11707-007-0010-9

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