4 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 6.90,S,None,"Moderate Organic" 6.80,S,CSFO,"Weak Grainly" 5.15,S,CSFO,"None" 3.65,-,-,-