13 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" -4.30,C,None,"Organic" -4.70,C,None,"Moderate Silty" -5.20,C,None,"Moderate Organic" -5.40,C,None,"None" -7.40,C,None,"Organic" -7.70,P,None,"None" -8.00,C,None,"None" -8.20,P,None,"None" -9.00,P,None,"None" -10.10,C,CSFO,"Strong Sandy" -10.30,S,CSFO,"None" -10.70,-,-,-