15 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.00,C,None,"Strong Sandy" 0.60,C,None,"Weak Sandy" 0.50,C,None,"Weak Silty" 0.30,C,None,"Strong Organic" 0.10,C,None,"Weak Silty" -0.30,C,None,"Organic" -0.50,C,None,"Weak Silty" -0.80,C,None,"Organic" -1.00,P,None,"None" -1.70,C,None,"Weak Silty" -3.00,C,FSC,"Weak Sandy" -4.00,C,None,"Strong Sandy" -4.60,S,ZRSO,"None" -5.20,P,None,"Sandy" -6.40,-,-,-