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J L E S

TEXTURAL CHARACTERISTICS OF THE SEDIMENTS OF THE TISTA RIVER, RANGPUR, BANGLADESH

By: Sudip Saha, Mrinal Kanti Roy, A.H.M. Selim Reza

Key Words: Tista River, Sand, Unimodal, Skewness and Leptokurtic

JLES-Vol-12-No-P-73-79, December 2017

Abstract

The sediments deposited in the Tista River basin are characterized by the dominance of sand particles mixed with pebbles. The present study reveals that the grain size decreases to the downstream direction. The mean grain size ranges from 0.95 to 3.62. The sands are occasionally laden with the coarser particles mostly with cobbles and pebbles of different rock fragments. This indicates that the sediments were deposited under high energy conditions. The sands are unimodal that reveal the sands were derived from a single source. Most of the samples are moderately well sorted to well sorted while few of them are poorly sorted, which are indicative of low to fairly high energy current. The negative skewness values indicate that the coarser admixtures exceed the fines. Sixty five percent of the sand samples are leptokurtic (better sorted in the central part than the tail of the size distribution), twenty four percent are very leptokurtic and eleven percent are mesokurtic.

Bangladesh Water Development Board, BWDB (1974) Land Reclamation Project Report, Govt. of Bangladesh.

Baruah, J., Kotoky, P., , J. (1997) Textural and geochemical study on the river sediments: a case study on the Jhanji River, Assam. J. Indian Assoc Sedimental. 16: 195-206.

Blott, S.J.,and Pye, K. (2001) GRADSTAT: A grain size distribution and statistics package for the analysis of unconsolidated sediments. Earth surfaces processes and landforms 28: 1237-1248.

Chakraborty, T., and Ghosh, P. (2010) The geomorphology and Sedimentology of the Tista megafan, Darjeeling Himalaya: Implications for megafan building processes, Geomorphology. 115: 252-266.

Chen, G., Yi, L., Chen, S., Huang, H., Liu, Y., Xu, Y., and Cao, J. (2013) Partitioning of grain-size components of estuarine sediments and implications for sediment transport in southwestern Laizhou Bay, China. Chinese Journal of Oceanology and Limnology. 31: 895-906.

Folk, R.L. (1966) A review of the grain size parameters.

Sedimentlogy ,6:73-93.

Friedman, G.M. (1961) Distinction between dune, beach and river sands from textural characteristics. Jour. Sed. Petrology, 31:514- 529.

Friedman, G.M. (1962) On sorting, sorting coefficient, and the log- normality of the grain size distribution of clastic sandstones, Jour. Geol. 70:737-753.

Friedman, G.M. (1967) Dynamic processes and statistical parameters compared for size frequency distribution of beach and river sands, Jour. Sed. Petrology. 37:327-354.

Griffths, I.C. (1967) Scientific methods in the analysis of sediments.

McGraw-Hill, New York.

Islam, M. S., Islam, A. R. M. T., Rahman, F., Ahmed, F., and Haque,

  1. N. (2014) Geomorphology and Land Use Mapping of the Northern Part of Rangpur District, Bangladesh, Journal of Geosciences and Geomatics, 2 (4): 145-150.

Khan, F. H. (1991) Geology of Bangladesh, University Press Limited,

207 pp.

Mazumder, Q.H., Jahan, C.S., and Roy, M.K. (1994) Sphericity and roundness study of the Tista river clastics, Rangpur, Bangladesh, Rajshahi University Studies. Part-B,22: 141-152.

McCave, I.N. (1978) Grain-size trends and transport along beaches: an example from eastern England. Marine Geology. 28: 43-51.

Meetei, L.I., Pattanayak, S.K., Bhaskar, A., Pandit, M.K. and Tandon, S.K. (2007) Climatic inprints in Quaternary valley fill deposits of the middle Teesta valley, Sikkim Himalaya. Quaternary International. 159 (1):32-46.

Mukhopadhyay, S.C. (1982) The Tista Basin. A case study in Fluvial Geomorphology, New Delhi.

Nordstrom, K.F. (1981) Differences in grain-size distribution with shoreline position in a spot environment. Northeastern Geology. 3: 252-258.

Okeyode,I.C., and Jibiri, N.N. (2013) Grain size analysis of the sediments from Ogun River, Western Nigeria. Earth Science Research. 2 (1): 43-51.

Pettijohn, F.J., and Ridge, J.D. (1932) A textural variation series of beach sands from Cedar Point, Ohio, Journal of Sedimentary Petrology. 2: 76-88.

Pettijohn, F.J.(1957) Sedimentary Rocks. Oxford and IBH Publishing Co. Calcutta: Bombay: New Delhi, 718pp.

Rajganapathi, V.C., Jitheskumar, N., Sundararajan, M., Bhat, K.H., ,

  1. (2012) Grain size analysis and characterization of sedimentary environment along Thiruchendur coast, Tamilnadu, India. Arab J. Geosci., DOI 10.1007/s12517-012-0709-0 .

Ray, A.K., Tripathy, S.C., Patra, S., and Sarma, V.V. (2006) Assessment of Godavari estuarine mangrove ecosystem through trace metal studies, Environ Int. 32: 219-223.

Saha, S. (2000) Sedimentology and Sequence Stratigraphy of the Hizla-Gosairhat-Damudya-Burirhat branch of the Meghna estuary, Barisal-Shariatpur. Bangladesh. Unpublished M.Sc. Thesis, Department of Geology & Mining, University of Rajshahi, Rajshahi-6205, Bangladesh.

Self, R.P. (1977) Long shore variation in beach sands, Nautla area, Veracruz, Mexico. Journal of Sedimentary Research. 47:1437- 1443.

Sinha, R., , P.F. (1994) River systems and their sediment flux, Indo- Gangetic plains, northern Bihar, India, Sedimentology.4 1: 825-845.

Vezzoli, G., Lombardo, B., and Rolfo, F. (2017) Petrology of the Tista and Rangit river sands Sikkim, India. Italian Journal of Geosciences. 136 (1): 103-109.

Wiejaczka, L., Bucala, A., and Sarkar, S. (2014) Human role in shaping the hydromorphology of the Himalayan Rivers: Study of the Tista River in Darjeeling Himalaya. Current Science. 106 (5): 717-724.

Sudip Saha, Mrinal Kanti Roy, A.H.M. Selim Reza

TEXTURAL CHARACTERISTICS OF THE SEDIMENTS OF THE TISTA RIVER, RANGPUR, BANGLADESH

JLES-Vol-12-No-P-73-79, December 2017

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