7 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 2.10,C,None,"None" 1.80,C,None,"None" 1.30,S,CSFO,"None" -0.40,C,None,"None" -0.70,S,None,"None" -6.50,S,None,"Weak Grainly" -8.90,-,-,-