17 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 0.45,S,None,"None" 0.25,S,None,"Grainly" -1.65,S,None,"None" -6.80,S,None,"None" -8.55,S,None,"Weak Silty" -9.05,S,None,"None" -9.65,S,None,"Grainly" -11.65,S,RSC,"Grainly" -16.00,S,None,"Grainly" -18.10,S,RSC,"Grainly" -28.15,S,None,"None" -28.65,S,FSC,"None" -30.15,L,None,"None" -30.45,L,None,"Sandy" -31.00,G,None,"None" -31.70,S,None,"None" -39.55,-,-,-