7 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.00,C,None,"Moderate Sandy" -1.70,S,CSFO,"None" -2.00,S,ZRSO,"None" -2.60,S,ZRSO,"None" -3.20,C,FSC,"Sandy" -5.00,C,None,"Strong Sandy" -7.00,-,-,-