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Clay minerals from tidal flat sediments at Youngjong Island, Korea, as a potential indicator of sea-level change

Published online by Cambridge University Press:  09 July 2018

J. -W. Moon ,
Y. Song ,
H. - S. Moon  and
G. H. Lee
J. -W. Moon*
Affiliation:
Department of Earth System Sciences, Yonsei University, 134 Shinchon-dong, Seodaemun-ku, Seoul 120-749, Korea
Y. Song
Affiliation:
Department of Earth System Sciences, Yonsei University, 134 Shinchon-dong, Seodaemun-ku, Seoul 120-749, Korea
H. - S. Moon
Affiliation:
Department of Earth System Sciences, Yonsei University, 134 Shinchon-dong, Seodaemun-ku, Seoul 120-749, Korea
G. H. Lee
Affiliation:
Department of Earth System Sciences, Yonsei University, 134 Shinchon-dong, Seodaemun-ku, Seoul 120-749, Korea
*
*E-mail: [email protected]
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Abstract

Clay minerals from the tidal flat sediments along the coast of Youngjong Island, west of mainland Korea, were studied to ascertain their potential as an indicator of sea-level fluctuation. Semi-quantitative analysis of their clay-size fractions by XRD shows that the vertical distribution of clay minerals can be separated into four clay mineral assemblage units. Based on the relative contents of chlorite, four sedimentary units are distinguishable, and the abundance of chlorite is inversely related to that of smectite. The kaolinite content is constant, and so it is clear that chlorite originating from the Han River was transformed to smectite by pedogenesis during regression periods. Therefore, the relative contents of clay minerals from the unconsolidated materials in the tidal flat of Youngjong Island canbe used as indicators of transgression and regression in accordance with the sea-level fluctuation.

Keywords

tidal flat sedimentschloritesmectitesea-level changepedogenesis
Type
Research Article
Information
Clay Minerals , Volume 35 , Issue 5 , December 2000 , pp. 841 - 855
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2000

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References

Ahn, J.H. (1992) Application of an XRD-pattern calculation method to quantitative analysis of clay minerals. J. Miner. Soc. Korea, 5, 32–41.Google Scholar
Ahn, J.H. & Peacor, D.R. (1985) Transmission electron microscopic study of diagenetic chlorite in Gulf Coast argillaceous sediments. Clays Clay Miner. 33, 228–236.Google Scholar
Ahn, J.H. & Peacor, D.R. (1986) Transmission and analytical electron microscopy of the smectite-to-illite transition. Clays Clay Miner. 34, 165–179.Google Scholar
Aoki, S., Oinuma, K. & Sudo, T. (1974) The distribution of clay minerals in the recent sediments of the Japan Sea. Deep-Sea Res. 21, 299–310.Google Scholar
Biscaye, P.E. (1965) Mineralogy and sedimentation of recent deep-sea clay in the Atlantic Ocean and adjacent seas and oceans. Geol. Soc. Am. Bull. 76, 803–832.Google Scholar
Boles, J.R. & Franks, S.G. (1979) Clay diagenesis in Wilcox sandstones of southwest Texas; implications of smectite diagenesis on sandstone cementation. J. Sed. Pet. 49, 55–70.Google Scholar
Chamley, H. (1989) Clay Sedimentology. Springer-Verlag, Berlin.Google Scholar
Chang, J.H., Lee, C.W., Jin, J.H., Kim, S.P., Park, Y.S., Shin, W.C., Kim, W.S., Kim, J.K., Bong, P.Y., Lee, H.Y., Choi, S.J., Park, Y.A., Park, S.C. & Yoon, H.S. (1996) Yellow Sea drilling program for studies on Quaternary geology (Analysis of YSDP-102, YSDP-103, YSDP-104, YSDP-105 cores) KR-96(T)-18. Ministry of Science and Technology, Korea.Google Scholar
Chipera, S.J. & Bish, D.L. (1995) Multireflection RIR and intensity normalization for quantitative analyses: Applications to feldspars and zeolites. Powder Diffr. 10, 47–55.Google Scholar
Choi, J.H. (1981) Recent clay minerals in the Kunsan estuary and the adjacent continental shelf. MSc thesis, Seoul National Univ., Korea.Google Scholar
Chough, S.K. (1985) Further evidence of fine-grained sediment dispersal in the southeastern Yellow Sea. Sed. Geol. 41, 159–172.Google Scholar
Chung, F.H. (1974a) Quantitative interpretation of X-ray diffraction patterns of mixtures – I. Matrix flushing method for quantitative multicomponent analysis. J. Appl. Crystallogr. 7, 519–525.CrossRefGoogle Scholar
Chung, F.H. (1974b) Quantitative interpretation of X-ray diffraction patterns of mixtures – II. Adiabatic principle of X-ray diffraction analysis of mixture. J. Appl. Crystallogr. 7, 526–531.Google Scholar
Chwae, U., Kim, G.B., Choi, S.J., Yun, U. & Jin, M.S. (1995a) Geological report of the Kimpo-Incheon sheets. Korea Institute of Geology, Mining & Materials.Google Scholar
Chwae, U., Kim, G.B., Hong, S.H., Lee, B.J., Hwang, J.H., Park, G.H., Hwang, S.K., Choi, B.Y., Song, G.Y. & Jin, M.S. (1995b) Geological map of Korea 1:1,000,000. Korea Institute of Geology, Mining & Materials.Google Scholar
Han, S.J. (1982) The clay mineralogy of recent sediment in Garolim Bay, Korea. J. Geol. Soc. Korea, 18, 215–220.Google Scholar
Hume, T.M. & Nelson, S.C. (1986) Distribution and origin of clay minerals in surficial shelf sediments, Western North Island, New Zealand. Mar. Geol. 69, 289–308.Google Scholar
Hurley, P.M., Hezeen, B.C., Pinson, W.H. & Fairbairn, H.W. (1963) K-Ar age values in pelagic shelf sediments of the North Atlantic. Geochim. Cosmochim. Acta, 27, 393–399.Google Scholar
Khim, B.K. (1988) Sedimentological study of the muddy deposits in the Yellow Sea. MSc thesis, Seoul National Univ., Korea.Google Scholar
Kim, D.C. (1980) Recent clay minerals of the Yeongsan estuary and the adjacent continental shelf. MSc thesis, Seoul National Univ., Korea.Google Scholar
Kim, O.J. (1971) Study on the intrusion epochs of younger granites and their bearing to orogenies in South Korea. J. Korea Inst. Mining Geol. 4, 1–9 (in Korean).Google Scholar
Kim, W.H. & Lee, H.H. (1980) Sediment transport and deposition in the Nakdong Estuary, Korea. J. Geol. Soc. Korea, 16, 180–188.Google Scholar
Na, K.C. (1988) Precambrian Eonothem. Pp. 17–47 in: Geology of Korea, 2nd edition (Lee, D.S., editor). Kyohak-Sa Publishing Co. and Geological Society of Korea.Google Scholar
Naidu, A.S. & Mowatt, T.C. (1983) Sources and disposal patterns of clay minerals in surface sediments from the continental shelf areas of Alaska. Geol. Soc. Am. Bull. 94, 841–854.Google Scholar
Park, B.K. & Han, S.J. (1985) The distribution of clay minerals in recent sediments of the Korea Strait. Sed. Geol. 41, 173–184.Google Scholar
Park, B.K., Han, S.J. & Lee, J.W. (1976) Clay mineralogy of bottom sediment in the Jinhae Bay, Korea. J. Oceanogr. Soc. Japan, 32, 219–227.Google Scholar
Park, Y.A. (1992) The changes of sea level and climate during the late Pleistocene and Holocene in the Yellow Sea region. Korean J. Quat. Res. 6, 13–20.Google Scholar
Park, Y.A. & Choi, K.S. (1998) Late Quaternary stratigraphy in the reclaimed tidal flat of Youngjong Island, west cost of Korea: Implication on the climate and sea-level changes. Pp. 40–41 in: Proc. 1st Int. Symp. on the Geoenvironmental Changes and Biodiversity in northeast Asia, Seoul, Korea. Google Scholar
Park, Y.A. & Khim, B.K. (1990) Clay minerals of the recent fine-grained sediments on the Korean continental shelves. Cont. Shelf Res. 10, 1179–1191.Google Scholar
Park, Y.A., Kim, S.C. & Choi, J.Y. (1986) The distribution and transport of fine-grained sediments on the inner continental shelf off the Keum River estuary, Korea. Cont. Shelf Res. 5, 499–519.Google Scholar
Park, Y.A., Lim, D.I., Khim, B.K., Choi, J.Y. & Doh, S.J. (1998) Stratigraphy and subaerial exposure of late Quaternary tidal deposits in Haenam Bay, Korea (south-eastern Yellow Sea). Estuar. Coast. Shelf Sci. 47, 523–533.Google Scholar
Porter, S.C. (1997) Late Pleistocene eolian sediments related to pyroclastic eruptions of Mauna Kea Volcano, Hawaii. Quat. Res. 47, 261–276.Google Scholar
Ren, M.E. & Shi, Y.L. (1986) Sediment discharge of the Yellow River (China) and its effect on the sedimentation of the Bohai and Yellow Sea. Cont. Shelf Res. 6, 785–810.Google Scholar
Reynolds, R.C. Jr. (1985) NEWMOD, a computer program for the calculation of one-dimensional diffraction patterns of mixed-layer clays. R.C. Reynolds, 8 Brooks Road, Hanover, NH, USA.Google Scholar
Schubel, J.R., Shen, H.T. & Park, M.J. (1986 ) Comparative analysis of estuaries bordering the Yellow Sea. Pp. 43–62 in: Estuarine Variability (Wolfe, D.A., editor). Academic Press, Inc., San Diego, California, USA.Google Scholar
Segal, M.P., Buckley, D.E. & Lewis, C.F.M. (1987) Clay mineral indicators of geological and geochemical subaerial modification of near surface Tertiary sediments on the northeastern Grand Banks of Newfoundland. Canad. J. Earth Sci. 24, 2172–2187.Google Scholar
Sonneveld, E.J. & Visser, J.W. (1975) Automatic collection of powder data from photographs. J. Appl. Crystallogr. 8, 1–7.Google Scholar
Suh, K.-S. & Park, H.I. (1986) Mesozoic igneous rocks in the Bupyeong district. J. Kor. Inst. Mining Geol. 19, 179–192.Google Scholar
Tarling, D.H. & Hrouda, F. (1993) The Magnetic Anisotropy of Rocks. Chapman & Hall, London.Google Scholar
Thompson, R. & Oldfield, F. (1986) Environmental Magnetism. Allen & Unwin, London.Google Scholar
Wee, S.-M. (1996) Geochemical characteristics of the Quaternary Jungok basalt in Choogaryong rift valley, mid-Korean peninsula. Econ. Environ. Geol. 29, 171–182.Google Scholar
Xu, D. (1983) Mud Sedimentation on the East China Sea Shelf. Pp. 544–556 in: Proc. Int. Symp. Sedimentation and sedimentation rate of the continental shelf, with special reference to the East China Sea. China Ocean Press, Beijing.Google Scholar
Zapletal, K. (1990) Low-field susceptibility anisotropy of some biotite crystals. Phys. Earth Planet. Ints. 63, 85–97.CrossRefGoogle Scholar