9 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.30,C,None,"None" 2.00,C,None,"None" 1.40,S,CSFO,"None" -1.50,S,CSFO,"Weak Grainly" -4.60,C,None,"None" -4.70,S,None,"Silty" -6.50,S,RSC,"None" -6.80,S,None,"Weak Grainly" -8.70,-,-,-