15 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.10,C,None,"Moderate Organic" -2.10,C,None,"Weak Silty" -2.30,C,None,"Weak Silty" -3.00,P,None,"None" -4.20,P,None,"Strong" -4.80,GY,None,"None" -5.10,C,None,"Weak Silty" -6.20,C,None,"None" -6.50,GY,None,"None" -7.40,C,None,"Weak Silty" -7.90,GY,None,"Strong Organic" -8.40,P,None,"None" -8.70,P,None,"Sandy" -8.80,S,None,"None" -8.81,-,-,-