9 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -2.20,C,None,"Moderate Organic" -2.60,C,None,"Weak Organic" -4.00,C,None,"Organic" -4.40,C,None,"None" -5.20,P,None,"None" -7.20,C,None,"Weak Silty" -7.50,P,None,"None" -9.00,S,None,"Moderate Organic" -9.20,-,-,-