15 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.80,C,None,"Moderate Organic" -2.20,C,None,"Weak Organic" -2.30,P,None,"None" -2.80,P,None,"Weak" -3.50,P,None,"None" -4.60,P,None,"None" -5.50,P,None,"None" -6.70,P,None,"Strong" -7.00,C,None,"Weak Silty" -8.10,P,None,"Strong" -8.30,P,None,"None" -10.10,C,None,"Strong Sandy" -10.20,S,CSFO,"None" -10.40,S,CSFO,"Weak" -10.60,-,-,-