11 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.40,C,None,"Sandy" -2.20,C,None,"Moderate Organic" -2.40,P,None,"None" -2.80,C,None,"Strong Silty" -7.10,C,None,"Moderate Organic" -7.30,P,None,"None" -7.60,P,None,"None" -7.90,C,None,"Organic" -10.20,P,None,"None" -10.60,S,None,"None" -10.80,-,-,-