15 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 1.40,C,FSC,"Weak Sandy" 1.00,C,None,"Weak Silty" -0.10,C,FSC,"Sandy" -1.60,S,CSFO,"Weak Silty" -3.50,S,CSGO,"Weak Grainly" -4.80,S,ZRSO,"Weak Grainly" -8.00,S,ZRSO,"Weak Grainly" -8.70,S,CSFO,"None" -9.50,S,CSFO,"Weak Grainly" -10.80,S,CSGO,"Strong Grainly" -11.50,S,CSO,"Moderate Grainly" -12.40,S,CSFO,"Grainly" -13.70,S,CSGO,"Weak Grainly" -14.50,S,ZRSO,"Weak Grainly" -16.70,-,-,-