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Magnetostratigraphy of borehole EY02-2 in the southern Yellow Sea and its paleoenvironmental significance

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Chinese Science Bulletin

Abstract

Detailed rock magnetic and paleomagnetic studies have been undertaken on borehole EY02-2 (70m in length) in the southern Yellow Sea (SYS). The main Curie point revealed by magnetic susceptibility-temperature (k-T) curve is 580–600°C indicating magnetite dominance. The hysteresis loop parameters show large variation of magnetic mineral size in different sedimentary contexts: it is larger in subtidal sediment than in terrigenous sediment and even larger than in shallow sea sediment. This trend is correlative with distance to sediment source and dynamic strength. Magnetostratigraphic results show that the M/B polarity boundary (MBPB) is at 63.29m and there are at least 7 polarity transitions (Nr1-7) in Brunhes chron that can be tentatively correlated with 6 named polarity reversals. Three positive polarity reversals occur in late Matuyama chron and the early two may be the record of Kamikatsura happening in 886±3 kaB.P. Magnetic susceptibility (MS) and sediment grain size behave so differently in some sedimentary facies that certain big environmental changes can be clearly revealed. Generally, the MS and grain size of subtidal and terrigenous sediments are larger than shallow sea sediments and MS value around 10×10−5SI and mean grain size of 7ϕ seems to be indicators of shallow sea sediments of deep water depth. However, the frequently used excellent climatic proxies such as MS and grain size in loess and deep sea sediments fail to record such climatic cycles revealed by oxygen isotope in continental sea. The various sediment sources, sedimentation dynamic and their complex changes between glacial and interglacial periods should be the cause of failure.

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References

  1. Stokstad, E., Myriad ways to reconstruct past climate, Science, 2001, 292: 658–659.

    Google Scholar 

  2. Zhu, R. X., Hoffman, K. A., Potts, R. et al., Earliest presence of humans in northeast Asia, Nature, 2001, 413: 413–417.

    Article  Google Scholar 

  3. Guo, Z. T., Ruddiman, W. F., Hao, Q. Z. et al., Onset of Asian desertification by 22 Myr ago inferred from loess deposits in China, Nature, 2002, 416:159–163.

    Article  Google Scholar 

  4. Heller, F., Liu, T. S., The magnetostratigraphy dating of Chinese loess deposits, Nature, 1982, 300: 431–433.

    Article  Google Scholar 

  5. Ding, Z. L., Yang, S. L., Hou, S. S. et al., Magnetostratigraphy and sedimentology of the Jingchuan red clay section and correlation of the Tertiary eolian red clay sediments of the Chinese Loess Plateau, Journal of Geophysical Research, 2001, 106(B4): 6399–6408.

    Article  Google Scholar 

  6. Heller, F., Liu, T. S., Paleoclimate of sedimentary history from magnetic susceptibility of loess in China, Geophysical Research Letter, 1986, 13(11): 1169–117.

    Google Scholar 

  7. Kukla, G., Heller, F., Liu, X. M. et al., Pleistocene climates in China dated by magnetic susceptibility, Geology, 1988, 16: 811–814.

    Article  Google Scholar 

  8. Heller, F., Evans, M. E., Loess magnetism, Review Geophys., 1995, 33: 211–240.

    Google Scholar 

  9. Ding, Z. L., Yu, Z. W., Forcing mechanisms of paleomonsoons over east Asia, Quaternary Sciences (in Chinese), 1995, 1: 63–74.

    Google Scholar 

  10. Ding, Z. L., Sun, J. M., Yu, Z. W. et al., Paleoclimatic events recorded in Loess Plateau for the last 130ka, Chinese Science Bulletin (in Chinese), 1998, 43(6): 567–574.

    Google Scholar 

  11. Liu, D. S., Ding, Z. L., Comparison of Plio-Pleistocene climatic changes in different monsoonal regions and implications for human evolution, Quaternary Sciences (in Chinese), 1999, 4: 289–297.

    Google Scholar 

  12. Valet, J. P., Meynadier, L., Bassinot, F. C. et al., Relative paleointensity across the last geomagnetic reversal from sediments of the Atlantic, Indian and Pacific Oceans. Geophysical Research Letter, 1994, 21(6): 485–488.

    Google Scholar 

  13. Meynadier, L., Valet, J. P., Shackleton, N. J., Relative geomagnetic intensity during the past 4 m.y. from the equatorial Pacific, Proc. Ocean Drill. Program, Sci. Results, 1995, 138: 779–795.

    Google Scholar 

  14. Robinson, S. G., Maslin, M. A., McCave, I. N., Magnetic susceptibility variations in Upper Pleistocene deep-sea sediments of the NE Atlantic: Implications for ice rafting and paleocirculation at the last glacial maximum, Paleoceanography, 1995, 10(2): 221–250.

    Article  Google Scholar 

  15. Bloemendal, J., DeMenocal, P. B., Evidence of a change in the periodicity of tropical climate cycles at 2.4 Myr from whole-core magnetic susceptibility measurements, Nature, 1989, 342, 897–900.

    Article  Google Scholar 

  16. Thompson, R., Oldfield, F., Environmental Magnetism, London: Allen & Unwin, 1986.

    Google Scholar 

  17. Liu, M. H., Wu, S. Y., Wang, Y. J., Late Quaternary Geology in the Yellow Sea (in Chinese), Beijing: China Ocean Press, 1987.

    Google Scholar 

  18. Qin, Y. S., Zhao, Y. Y., Chen, L. R. et al., Geology of the Yellow Sea (in Chinese), Beijing: China Ocean Press, 1989.

    Google Scholar 

  19. Zhou, M. Q., Ge, Z. S., The magnetostratigraphy of unconsolidated sediments in South Yellow Sea and adjacent areas, Marine Geology and Quaternary Geology (in Chinese), 1990, 10: 21–32.

    Google Scholar 

  20. Zhu, R. X., Tschu, K. K., Studies on Paleomagnetism and Reversals of Geomagnetic Field in China, Beijing: Science Press, 2001.

    Google Scholar 

  21. Yang, S. Y., Jung, H. S., Lim, D. I. et al., A review on the provenance discrimination of sediments in the Yellow Sea, Earth-Science Reviews, 2003, 1289: 1–28.

    Google Scholar 

  22. Chough, S. K., Lee, H. J., Marine Geology of Korean Seas, Amsterdam: Elsevier, 2000, 47–49.

    Google Scholar 

  23. Lee, H. J., Chough, S. K., Sediment distribution, dispersal and budget in the Yellow Sea, Marine Geology, 1989, 87: 195–205.

    Article  Google Scholar 

  24. Roberts, A. P., Cui, Y., Verosub, K. L., Wasp-waisted hysteresis loops: mineral magnetic characteristics and discrimination of components in mixed magnetic systems, Journal Geophysical Research, 1995, 100(B9): 17909–17924.

    Article  Google Scholar 

  25. Guo, B., Zhu, R. X., Yue, L. P. et al., The Cobb Mountain Event recorded in Chinese loess, Science in China, Ser. D (in Chinese), 1998, 28(4): 327–333.

    Google Scholar 

  26. Guo, B., Zhu, R. X., Florindo, F. et al., Pedogenesis affecting the Matuyama-Brunhes polarity transition recorded in Chinese loess? Chinese Science Bulletin, 2001, 46(12): 975–980.

    Google Scholar 

  27. Zhu, R. X., Guo, B., The reliability of secular variation of geomagnetic field of Lingtai profile in Gansu Province, Science in China, Ser. D (in Chinese), 2000, 30(3): 324–330.

    Google Scholar 

  28. Zhu, R. X., Shi, C. D., Suchy, V. et al., Magnetic properties and paleoclimatic implications of loess-paleosol sequences of Czech Republic, Science in China, Ser. D, 2001, 44(5): 385–394.

    Google Scholar 

  29. Florindo, F., Zhu, R. X., Guo, B. et al., Magnetic proxy climate results from the Duanjiapo loess section, southernmost extremity of the Chinese loess plateau, Journal of Geophysical Research, 1999, 104(B1): 645–659.

    Article  Google Scholar 

  30. Kirschvink, J. L, The least-squares line and planed analysis of paleomagnetic data, Geophys. J. R. Astr. Soc., 1980, 62: 699–718.

    Google Scholar 

  31. Langeres, C. G., Dekkers, M. J., Lange, G. J. et al., Magnetostratigraphy and astronomical calibration of the last 1.1Myr from an eastern Mediterranean piston core and dating of short events in the Brunhes, Geophysical Journal of International, 1997, 129: 203–225.

    Google Scholar 

  32. Singer, B. S., Hoffman, K. A., Chauvin, A. et al., Dating transitionally magnetized lavas of the late Matuyama Chron: toward a new 40Ar/39Ar timescale of reversals and events, Journal Geophysical Research, 1999, 104: 679–693.

    Article  Google Scholar 

  33. Zhuang, L. H., Chang, F. M., Li, T. G. et al., Foraminiferal faunas and Holocene sedimentation rates of core EY02-2 in the South Yellow Sea, Marine Geology and Quarternary Geology (in Chinese with English abstract), 2002, 4: 7–13.

    Google Scholar 

  34. Kent, D. V., Opydyke, N. D., Paleomagnetic field intensity variation recorded in a Brunhes epoch deep-sea sediment core, Nature, 1977, 266: 156–159.

    Article  Google Scholar 

  35. Horng, C. S., Roberts, A. P., Liang, W. T., A 2.14Myr astronomically tuned record of relative geomagnetic paleointensity from the western Philippine Sea, Journal Geophysical Research, 2003, 108(B1): 8-1–8-15.

    Article  Google Scholar 

  36. Liu, X. M., Liu, T. S., Xu, T. C. et al., A preliminary study on magnetostratigraphy of a loess profile in Xifeng area, Gansu Province, Aspects of Loess Research (ed. Liu, T. S., in Chinese), Beijing: China Ocean Press, 1987, 151–164.

    Google Scholar 

  37. Yang, Z. G., Lin, H. M., Zhang, G. W., The Quaternary sequences in continental sea of Yellow Sea, the Quaternary Sequences and International Correlation (ed. Yang, Z. G., Lin, H. M., in Chinese), Beijing: Geological Publishing House, 1996, 31–55.

    Google Scholar 

  38. Morner, N. A., Lanser, J. P., Gothenberg magnetic ‘flip’, Nature, 1974, 251: 408–409.

    Article  Google Scholar 

  39. Dansgaard, W., White, J. W. C., Johnsen, S. J., The abrupt termination of the Younger Dryas climate event, Nature, 1989, 339(15): 532–533.

    Google Scholar 

  40. Liddicoat, J. C., Mono lake geomagnetic excursion, Journal Geophysical Research, 1979, 10(B1): 261–271.

    Google Scholar 

  41. Zhu, R. X., Pan, Y. X., Liu, Q. S., Geomagnetic excursions recorded in Chinese loess in the last 70000 years, Geophysical Research Letter, 1999, 26(4): 505–508.

    Google Scholar 

  42. Li, P. Y., Wang, Y. J., Liu, Z. X., Chronostratigraphy and deposition rates in the Okinawa Trough region, Science in China, Ser. D (in Chinese), 1999, 29(1): 50–55.

    Google Scholar 

  43. Chappell, J., Omura, A., Esat, T. et al., reconciliation of late Quaternary sea levels derived from coral terraces at Huon Peninsula with deep sea oxygen isotope records, Earth Planetary Science Letter, 1996, 141: 227–236.

    Google Scholar 

  44. Guyodo, Y., Richter, C., Valet, J. P., Paleointensity record from Pleistocene sediments(1.4-0Ma) off the California Margin, Journal Geophysical Research, 1999, 104(B10): 22953–22964.

    Article  Google Scholar 

  45. Harrison, C. G. A., The paleomagnetic record from deep-sea sediment cores, Earth Planetary Science Letter, 1974, 10: 1–36.

    Google Scholar 

  46. Chen, F. H., Wang, S. M., Li, J. J. et al., Magnetostratigraphy of Ruoergai lake in Qinghai-Tibetan Plateau, Science in China, Ser. B (in Chinese), 1995, 25(7): 772–777.

    Google Scholar 

  47. Ge, S. L., Shi, X. F., Han, Y. B., Distribution characteristics of magnetic susceptibility of the surface sediments in the southern Yellow Sea, Chinese Science Bulletin, 2003, 48(supp): 37–41.

    Google Scholar 

  48. Liu, J., Li, S. Q., Wang, S. J. et al., A rock-magnetic study of the last deglacial to Holocene sedimentary sequence in the YSDP105 core on the northeast shelf of the south Yellow Sea, Marine Geology and Quaternary Geology (in Chinese with English abstract), 1997, 17(4): 13–22.

    Google Scholar 

  49. Martinson, D. G., Pisias, N. G., Hays, J. D. et al., Age dating and the orbital theory of the ice ages: development of a high-resolution 0-2300000-year chrono-stratigraphy, Quaternary Research, 1987, 27: 1–29.

    Article  Google Scholar 

  50. Su, Y. S., A survey of geographic environment, circulation system and the central fishing grounds in the Huanghai Sea and East China Sea, Journal of Shandong College of Oceanology (in Chinese with English abstract), 1986, 16: 12–28.

    Google Scholar 

  51. Xu, Q. Q., Lin, H. M., Six transgressions in the east of China since Middle Pleistocene and the astroclimatological interpretation, Marine Geology and Quarternary Geology (in Chinese with English abstract), 1993, 13(1): 11–17.

    Google Scholar 

  52. Imbrie, J., The orbital theory of Pleistocene climate: support from a revised chronology of the marine δ 18O record, Milankovitch and Climate (ed. Berger, A. L., Imbrie, J., Hays, J. et al.), Dordrecht: Reidel Publishing Company, 1984: 269–305.

    Google Scholar 

  53. Zheng, G. Y., Quaternary Stratigraphic Correlation in Southern Yellow Sea (in Chinese), Beijing: Science Press, 1989

    Google Scholar 

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Authors and Affiliations

  1. Key Lab of Marine Sedimentation and Environmental Geology, First Institute of Oceanography, State Oceanic Administration, Qingdao, 266061, China

    Ge Shulan, Shi Xuefa, Liu Yanguang, Yin Ping & Liu Lejun

  2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, China

    Ge Shulan & Zhu Rixiang

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  1. Ge Shulan
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  2. Shi Xuefa
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Correspondence to Shi Xuefa.

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Ge, S., Shi, X., Zhu, R. et al. Magnetostratigraphy of borehole EY02-2 in the southern Yellow Sea and its paleoenvironmental significance. CHINESE SCI BULL 51, 855–865 (2006). https://doi.org/10.1007/s11434-006-0855-4

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  • DOI: https://doi.org/10.1007/s11434-006-0855-4

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