8 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.10,C,None,"Weak Silty" -2.40,C,None,"Weak Silty" -3.70,C,None,"Strong Organic" -5.20,C,None,"None" -6.50,P,None,"None" -7.20,P,None,"None" -8.50,S,FSC,"Moderate Organic" -8.70,-,-,-