12 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 1.40,C,None,"None" 0.90,C,None,"Weak Silty" 0.70,C,None,"Weak Silty" 0.10,C,None,"Weak Organic" -0.10,C,None,"Organic" -0.30,C,None,"Strong Silty" -1.10,P,None,"None" -1.50,C,None,"Moderate Organic" -1.70,C,None,"Weak Silty" -1.90,C,None,"Moderate Organic" -2.10,C,None,"Strong Sandy" -4.30,-,-,-