12 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.40,C,None,"Strong Organic" -1.65,C,None,"Strong Silty" -2.20,C,None,"Strong Silty" -3.00,C,None,"Weak Sandy" -3.40,C,None,"Moderate Sandy" -4.80,S,ZRSO,"None" -5.20,S,CSGO,"Strong" -5.90,C,None,"Strong Silty" -6.40,C,None,"Strong Silty" -8.20,P,None,"None" -8.45,C,None,"Weak Silty" -9.40,-,-,-