16 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.80,C,None,"Organic" -2.00,P,None,"None" -2.80,P,None,"None" -3.10,P,None,"None" -5.50,P,None,"None" -6.50,P,None,"Weak" -6.80,C,None,"Strong Organic" -7.00,P,None,"None" -7.20,P,None,"None" -7.50,C,None,"Moderate Silty" -8.00,P,None,"None" -8.40,C,None,"Weak Silty" -9.70,P,None,"None" -9.90,S,CSFO,"None" -10.00,S,CSFO,"None" -10.20,-,-,-