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,"Strong Organic" -2.20,P,None,"None" -4.70,P,None,"None" -8.00,S,CSFO,"Moderate Organic" -8.30,-,-,-