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Rock magnetic record of Cenozoic lake sediments from the Linxia basin and aridification of the Asian inland

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Abstract

High resolution research of rock magnetic records and quartz sands from the Maogou Section in the Linxia basin reveals that after a relatively stable environment between 13.07 Ma and 8.6 Ma, the basin was gradually influxed by eolian dusts at about 8.6 Ma, with two rapid increases at about 6.4 Ma and 5.3 Ma, respectively. The study suggests that drying of northwest China began at 8.6 Ma and strengthened rapidly at about 6.4 Ma and 5.3 Ma.

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References

  • An Z S, Kutzbach J E, Prell W, et al (2001). Evolution of Asian mosoons and phased uplift of the Himalaya-Tibetan Plateau since Late Miocene times. Nature, 411: 62–66

    Article  Google Scholar 

  • Cao J J, Zhang X Y, An Z S (2003). Variations of dust flux in the loess plateau during 6.5–2.2 MaBP: Implications for East Asian winter monsoon evolution and Asian aridity. Marine Geology & Quaternary Geology, 23: 97–101 (in Chinese with English abstract)

    Google Scholar 

  • Ding Z L, Sun J M, Liu D S (1999). Stepwise advance of the Mu Us desert since late Pliocene: Evidence from a red clay-loess record. Chinese Science Bulletin, 44: 1211–1214 (in Chinese)

    Article  Google Scholar 

  • Fang X M, Li J J, Zhu J J, et al (1997). The absolute dating and demarcation of the Cenozoic stratigraphy in the Linxia basin, China. Chinese Science Bulletin, 42(14): 1457–1471 (in Chinese)

    Google Scholar 

  • Fang X M (1995). The origin and provenance of the Malan loess along the eastern margin of the Qinghai-Xizang (Tibetan) Plateau and its adjacent area. Science in China (Ser B), 38(7): 876–887 (in Chinese)

    Google Scholar 

  • Fang X M, Garzione C, R Van der V, et al (2003). Flexural subsidence by 29 Ma on the NE edge of Tibet from the magnetostratigraphy of Linxia basin, China. Earth Planet Sci Lett, 210(34): 545–560

    Article  Google Scholar 

  • Krinsly D, Donabud J (1973). Atalas of Quartz Sand Surface Texture. New York: Cambridge University Press, 91

    Google Scholar 

  • Li J J (1995). Uplift of Qinghai-Xizang (Tibet) Plateau and Global Change (1995). Lanzhou: Lanzhou University Press, 38–39 (in Chinese)

    Google Scholar 

  • Li J J, Fang X M, Ma H Z, et al (1996). Geomorphological and environmental evolution in the upper reaches of the Yellow River during the Late Cenozoic. Science in China (Ser D), 39(4): 380–390 (in Chinese)

    Google Scholar 

  • Li J J, Fang X M, Pan B T, et al (2001). Late Cenozoic intensive uplift of Qinghai-Xizang plateau and its impacts on environments in surrounding area. Quaternary Sciences, 21(5): 381–391 (in Chinese with English abstract)

    Google Scholar 

  • Li J J, Fang X M, R Van der Voo, et al (1997). Late Cenozoic magnetostratigraphy (11–0 Ma) of the Dongshanding and Wangjiashan sections in the Longzhong basin, western China. Geologie & Mijnbouw, 76: 121–134

    Article  Google Scholar 

  • Li J J, Fang X M, Zhu J J, et al (1995). Paleomagnetic chronology and type sequence of the Cenozoic stratigraphy in the Linxia basin. In: Expert Committee of the Tibet Project, ed. Study of Evolution Process, Environmental Change and Ecological System of the Tibet Plateau. Beijing: Science Press, 41–53 (in Chinese)

    Google Scholar 

  • Liu D S, Zheng M P, Guo Z T (1998). Initiation and evolution of the Asian monsoon system timely coupled with the ice-sheet growth and the tectonic movement in Asian. Quaternary Science, (3): 194–204 (in Chinese with English abstract)

  • Liu X M, An Z S, Tim R, et al (2001). Magnetic properties of the Tertiary red clay from Gansu Province, China and its paleoclimatic significance. Science in China (Ser D), 44(7): 639–651 (in Chinese)

    Google Scholar 

  • Liu X M, Heller F, Xu T C (1991). Rock magnetism of low temperature and character of magnetic particles in loess. Chinese Science Bulletin, 36(16): 1369–1373 (in Chinese)

    Google Scholar 

  • Ma Y Z, Li J J, Fang X M (1998). The Pakynoflora of red layer and climatic changes record between 30.6 and 5.0 Ma in Linxia basin. Chinese Science Bulletin, 43(3): 301–304 (in Chinese)

    Article  Google Scholar 

  • Miller K G, Fairbanks R G, Mountain G S (1987). Tertiary oxygen isotope synthesis, sea level history, and continental margin erosion. Paleoceanography, 2(1): 1–19

    Article  Google Scholar 

  • Qiao Y S, Guo Z T, Hao Q Z, et al (2003). Loess-soil sequences in southern Anhui Province: Magnetic stratigraphy and paleoclimatic significance. Chinese Science Bulletin, 48(9): 2088–2093 (in Chinese)

    Article  Google Scholar 

  • Ruddiman W F, Kutzbach J E (1989). Forcing of late Cenozoic Northern Hemisphere climate by plateau uplift in Southern Asia and the American West. Geophys Res Lett, 94: 18409–18427

    Google Scholar 

  • Song C H, Bai J F, Zhao Y D, et al (2005). The color of lacustrine sediments recorded climatic changes from 13 to 4.5 Ma in Linxia basin. Acta Sedimentalogica Sinica, 23(3): 507–513 (in Chinese with English abstract)

    Google Scholar 

  • Wang P, Clemens S, Beaufort L, et al (2005). Evolution and variability of the Asian monsoon system: State of the art and outstanding issues. Quat Sci Revi 24: 595–629

    Article  Google Scholar 

  • Zachos J, Pagani M, Sloan L (2001). Trends, rhythms, and aberrations in global climate from 65 Ma to present. Science, 292: 686–693

    Article  Google Scholar 

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Correspondence to Xianhai Xu.

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Translated from Marine geology & Quaternary geology, 2007, 27(4): 103–110 [译自: 海洋地质与第四纪地质]

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Xu, X., Fang, X. Rock magnetic record of Cenozoic lake sediments from the Linxia basin and aridification of the Asian inland. Front. Earth Sci. China 2, 217–224 (2008). https://doi.org/10.1007/s11707-008-0040-y

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