11 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 0.25,C,None,"Weak Silty" -0.05,C,None,"Weak Silty" -0.65,P,None,"Weak Silty" -1.35,P,None,"Weak Silty" -2.35,P,None,"Weak Silty" -3.25,C,None,"Weak Silty" -4.05,C,None,"Weak Silty" -5.15,P,None,"Weak Silty" -6.55,S,ZFSO,"Strong Silty" -7.05,S,CSGO,"Grainly" -9.75,-,-,-