6 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -0.20,S,CSFO,"Moderate Organic" -0.60,S,CSFO,"None" -0.95,S,CSFO,"None" -1.40,S,CSGO,"Weak Grainly" -3.20,S,CSGO,"Weak Grainly" -4.20,-,-,-