Definition of ripple marks

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TeachMeFinance.com - explain ripple marks



ripple marks

The term 'ripple marks' as it applies to the area of coastlines can be defined as ' undulations produced by fluid movement over sediments. oscillatory currents produce symmetric ripples whereas a well-defined current direction produces asymmetrical ripples. the crest line of ripples may be straight or sinuous. the characteristic features of ripples depend upon current velocity, particle size, persistence of current direction and whether the fluid is air or water. sand dunes may be regarded as a special kind of 'super'-ripple'.

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Mark McCracken

Author: Mark McCracken is a corporate trainer and author living in Higashi Osaka, Japan. He is the author of thousands of online articles as well as the Business English textbook, "25 Business Skills in English".


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