7 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.20,C,None,"Moderate Sandy" 1.40,S,None,"None" 1.10,S,RSC,"Grainly" 0.50,S,None,"None" 0.20,S,CSFO,"None" -1.60,S,CSFO,"None" -4.80,-,-,-