15 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.87,C,None,"None" -2.37,P,None,"None" -4.67,P,None,"None" -5.47,C,None,"None" -6.07,P,None,"None" -8.87,S,FSC,"None" -9.87,S,CSC,"None" -11.87,S,CSC,"Weak Grainly" -13.87,S,CSG,"None" -15.87,S,RSC,"None" -17.87,S,CSG,"None" -18.87,S,RSC,"Grainly" -19.87,S,RSC,"Weak Grainly" -20.87,S,CSC,"None" -21.87,-,-,-