6 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" -2.90,C,None,"Strong Organic" -3.60,P,None,"None" -9.60,C,None,"Strong Organic" -9.90,S,CSFO,"None" -10.00,-,-,-