9 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" -2.95,C,None,"Weak Silty" -3.60,C,None,"Organic" -4.15,P,None,"None" -5.10,C,None,"Weak Silty" -6.35,C,None,"Weak Silty" -7.30,C,None,"Weak Organic" -8.30,P,None,"None" -9.60,-,-,-