12 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.10,C,None,"Weak Silty" 1.60,C,None,"Weak Silty" 0.80,C,None,"Weak Silty" 0.40,C,None,"Weak Silty" 0.30,C,None,"Weak Silty" -0.20,C,None,"Moderate Silty" -0.80,C,None,"Moderate Silty" -1.40,C,FSC,"Weak Sandy" -2.40,C,None,"Strong Silty" -4.80,C,None,"Sandy" -5.20,P,None,"None" -6.20,-,-,-