7 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.90,P,None,"Weak" -6.20,C,None,"Moderate Silty" -8.30,C,None,"Weak Silty" -8.50,GY,None,"None" -8.90,P,None,"None" -9.50,S,CSFO,"None" -9.90,-,-,-