11 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.70,P,None,"None" -2.40,P,None,"None" -2.70,P,None,"None" -4.85,C,None,"Weak Silty" -5.45,C,None,"Strong Silty" -5.80,C,None,"Weak Silty" -7.70,C,None,"Weak Silty" -8.95,P,None,"None" -9.90,C,None,"Strong Organic" -10.30,S,CSFO,"None" -10.45,-,-,-