17 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -0.60,C,None,"None" -2.00,C,None,"None" -2.60,C,None,"Moderate Organic" -3.00,P,None,"None" -3.60,P,None,"None" -3.70,C,None,"None" -4.60,C,None,"None" -4.90,C,None,"None" -5.60,C,None,"None" -5.90,C,None,"Sandy" -6.60,C,None,"Sandy" -6.90,GY,None,"None" -7.30,GY,None,"Organic" -7.40,GY,None,"None" -8.00,P,None,"None" -8.30,P,None,"None" -8.60,-,-,-