9 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.40,C,None,"None" -4.50,C,None,"Weak Silty" -5.20,C,None,"Strong Organic" -5.90,C,None,"None" -7.40,C,None,"None" -9.10,C,None,"None" -9.90,P,None,"Sandy" -10.60,S,CSFO,"None" -10.80,-,-,-