7 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 1.40,C,None,"Moderate Silty" 0.70,C,None,"Moderate Silty" 0.40,C,None,"Strong Silty" -0.40,C,None,"Strong Sandy" -1.30,C,None,"Strong Organic" -1.60,P,None,"Sandy" -3.10,-,-,-