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dc.contributor.authorBhattacharya H.N.-
dc.contributor.authorBhattacharya, Biplab-
dc.contributor.authorChakraborty I.-
dc.contributor.authorChakraborty A.-
dc.date.accessioned2020-10-06T16:00:58Z-
dc.date.available2020-10-06T16:00:58Z-
dc.date.issued2004-
dc.identifier.citationSedimentary Geology (2004), 166(43894): 209-222-
dc.identifier.issn370738-
dc.identifier.urihttps://doi.org/10.1016/j.sedgeo.2003.12.003-
dc.identifier.urihttp://repository.iitr.ac.in/handle/123456789/6040-
dc.description.abstractSole marks in storm event beds are described for the first time from Talchir Formation (Permo-Carboniferous) of Raniganj Basin, India. Gutters and grooves trending subparallel to wave ripple crests were formed by shore-parallel geostrophic flow at the initial phase of storms. During intensification of storms, oscillation- dominated shore-normal current produced gutters, grooves and bipolar- bimodal prod marks and bounce marks at nearly perpendicular or highly oblique to the axis of major wave ripple crests. Superposition of shore-normal oscillatory flow on shore-parallel geostrophic current during peak storms is evident from curvilinear, crosscutting and turnabout groove marks. Hydrodynamic interpretation of these sole marks, interrelationship between palaeogeographic constraints governing the overall sediment dispersal pattern, and the stratification architecture in storm event beds signify complex interplay of mutually perpendicular shore-parallel and shore-normal components of storm current in shallow marine setting. © 2004 Elsevier B.V. All rights reserved.-
dc.language.isoen_US-
dc.relation.ispartofSedimentary Geology-
dc.subjectRaniganj Basin-
dc.subjectShelf storm flow dynamics-
dc.subjectSole marks-
dc.subjectStorm event beds-
dc.subjectTalchir Formation-
dc.titleSole marks in storm event beds in the Permo-Carboniferous Talchir Formation, Raniganj Basin, India-
dc.typeArticle-
dc.scopusid6701313623-
dc.scopusid8627465800-
dc.scopusid7004753857-
dc.scopusid57203348761-
dc.affiliationBhattacharya, H.N., Department of Geology, Presidency College, 86/1, College Street, Calcutta 700073, India-
dc.affiliationBhattacharya, B., Department of Geology, Presidency College, 86/1, College Street, Calcutta 700073, India-
dc.affiliationChakraborty, I., Department of Geology, Presidency College, 86/1, College Street, Calcutta 700073, India-
dc.affiliationChakraborty, A., Department of Geology, Jogamaya Devi College, 92 S.P. Mukherjee Road, Calcutta 700026, India-
dc.description.fundingConstructive reviews by N.J. Beukes and D.A. Leckie helped to improve the paper and the authors thank them for their time and effort. HNB and BB are grateful to University Grants Commission, Government of India, for financial support (Grant No. F.5-14/2001 (SR-1)). The authors are also thankful to the Department of Geology, Presidency College, Calcutta, for providing infrastructural facilities during the work.-
dc.description.correspondingauthorBhattacharya, H.N.; Department of Geology, Presidency College, 86/1, College Street, Calcutta 700073, India; email: hbaruamu@vsnl.net-
Appears in Collections:Journal Publications [ES]

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