13 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.60,P,None,"None" -2.20,P,None,"None" -4.05,P,None,"None" -4.20,C,None,"Weak Silty" -4.60,C,None,"Weak Silty" -5.20,P,None,"None" -5.95,C,None,"Moderate Silty" -5.98,P,None,"None" -6.20,P,None,"Strong" -6.50,C,None,"Strong Silty" -7.10,S,CSFO,"None" -7.80,S,CSFO,"None" -8.60,-,-,-