9 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.40,C,None,"Moderate Silty" 1.75,C,None,"Weak Silty" 1.40,C,FSC,"Weak Sandy" 0.80,P,None,"None" 0.70,C,None,"Moderate Silty" -1.20,C,None,"Weak Organic" -1.60,P,None,"None" -2.10,C,None,"Strong Sandy" -3.10,-,-,-