10 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 0.40,C,None,"Strong Silty" -0.30,C,None,"Strong Organic" -0.50,C,None,"None" -0.70,C,None,"Weak Silty" -1.40,P,None,"None" -2.10,C,None,"Strong Organic" -2.30,P,None,"None" -3.90,C,None,"None" -4.50,P,None,"None" -6.30,-,-,-