9 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -2.00,C,None,"Moderate Organic" -2.40,P,None,"None" -3.00,C,None,"Weak Organic" -5.60,P,None,"None" -6.00,C,None,"Weak Organic" -7.00,P,None,"Strong" -8.20,P,None,"None" -9.50,S,None,"Moderate Organic" -9.60,-,-,-