13 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -1.40,GM,None,"None" -1.65,C,None,"Weak Silty" -2.40,P,None,"None" -2.70,C,None,"Organic" -3.70,C,None,"Weak Silty" -4.80,P,None,"None" -6.10,C,None,"Weak Organic" -6.60,P,None,"None" -6.90,C,None,"Organic" -7.70,P,None,"None" -8.10,P,None,"None" -9.80,S,CSFO,"Organic" -9.90,-,-,-