12 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.70,C,None,"Weak Silty" 1.60,C,None,"Weak Silty" 0.70,C,None,"None" 0.20,C,None,"Weak Silty" -0.10,C,None,"Sandy" -0.60,C,None,"Weak Organic" -1.30,P,None,"None" -1.70,C,None,"Organic" -1.90,P,None,"Silty" -2.00,P,None,"None" -2.60,P,None,"None" -4.80,-,-,-