6 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.30,C,None,"None" -4.10,C,None,"None" -6.50,C,None,"None" -10.30,P,None,"Sandy" -10.70,S,CSFO,"None" -10.71,-,-,-