19 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.90,C,None,"Moderate Organic" -2.50,P,None,"None" -2.60,P,None,"None" -2.80,P,None,"None" -3.10,GY,None,"Organic" -3.30,P,None,"None" -5.20,P,None,"None" -5.90,C,None,"Weak Silty" -6.15,P,None,"Weak" -6.50,C,None,"Weak Silty" -6.75,C,None,"Weak Silty" -7.30,P,None,"Weak" -7.60,C,None,"Weak Silty" -7.90,C,None,"Weak Silty" -8.60,C,None,"Strong Silty" -9.60,GY,None,"None" -9.75,P,None,"None" -10.00,P,None,"Sandy" -10.90,-,-,-