13 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 3.40,C,None,"None" 2.90,C,None,"Weak Silty" 2.30,C,None,"Weak Silty" 2.10,C,None,"Weak Silty" 1.80,C,None,"Weak Silty" 1.65,C,None,"Strong Organic" 1.20,P,None,"None" 0.90,C,None,"Weak Silty" 0.40,C,None,"Strong Sandy" -0.90,C,None,"Weak Silty" -1.40,C,FSC,"Strong Organic" -1.60,S,None,"None" -3.60,-,-,-