15 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.60,C,None,"Organic" -2.00,P,None,"None" -2.30,P,None,"None" -2.60,P,None,"None" -4.10,P,None,"None" -5.15,C,None,"Weak Silty" -5.40,C,None,"Strong Silty" -5.95,C,None,"Strong Silty" -6.90,C,None,"Moderate Organic" -7.95,P,None,"None" -8.20,C,None,"Weak Silty" -8.80,P,None,"Strong" -8.85,C,None,"Weak Silty" -9.95,P,None,"None" -10.40,-,-,-