15 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.40,C,None,"Weak Silty" -2.10,P,None,"None" -2.30,C,None,"Moderate Organic" -3.00,P,None,"None" -5.00,P,None,"None" -5.20,C,None,"Strong Organic" -5.40,C,None,"None" -5.90,C,None,"None" -6.40,C,None,"None" -7.85,C,None,"None" -7.90,P,None,"None" -8.00,P,None,"Sandy" -8.80,GM,None,"None" -9.00,P,None,"Sandy" -9.01,-,-,-