8 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.60,C,None,"Weak Silty" -1.90,C,None,"Weak Silty" -2.70,C,None,"Weak Silty" -3.70,C,None,"Weak Organic" -4.30,C,None,"Weak Organic" -6.70,C,None,"Organic" -7.20,P,None,"None" -8.60,-,-,-