7 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.80,C,None,"Strong Silty" -2.30,P,None,"None" -4.40,C,None,"Moderate Organic" -6.50,P,None,"None" -9.00,P,None,"None" -9.40,S,CSFO,"None" -9.60,-,-,-