7 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.80,C,None,"Weak Silty" 2.40,C,None,"Weak Silty" 2.00,C,None,"None" 1.70,C,FSC,"Weak Sandy" 0.20,P,None,"Sandy" -0.50,S,None,"None" -4.20,-,-,-