6 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -0.80,C,None,"Moderate Organic" -2.00,C,None,"Sandy" -3.70,S,CSFO,"None" -4.50,S,CSFO,"None" -4.90,S,CSFO,"None" -5.80,-,-,-