[1] 1.Badiozamani,K.,1973, Journal of Sedimentary Petrology, V.43, p965-984

2.Fitchtbaver, H.,1974,"Sediments and Sedimentary Rocks 1"-Schweizerbart,Stuttgart, in Sedimentary Petrology. by W.r.Engelhardt. H.Fiichtbauer,G.Muller·Land, L.S.1985,Journa of Geological Education,V.p33, p.112-125

3.Long, J.V.P.,and Agrell,S.O.,1965, Mineralogy, V.34,p.318-325

4.M' Rabet, A.,1981, Sedimentology, V.28,p.331-352.