9 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.50,C,None,"Moderate Silty" -2.20,P,None,"None" -2.40,C,None,"Moderate Organic" -3.10,P,None,"None" -4.30,C,None,"Weak Organic" -4.50,C,None,"None" -6.50,C,None,"None" -9.40,S,None,"None" -9.41,-,-,-