7 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 3.00,C,None,"Weak Silty" 1.70,C,None,"None" 1.50,C,None,"None" 1.20,C,None,"Moderate Organic" 0.60,P,None,"None" -0.50,S,ZUFO,"Moderate Organic" -1.30,-,-,-