5 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.70,C,None,"Moderate Organic" -2.40,P,None,"Weak Silty" -5.00,P,None,"None" -8.30,S,CSFO,"Silty" -8.70,-,-,-