7 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 -2.20,C,None,"Moderate Organic" -2.50,C,None,"Strong Organic" -2.65,P,None,"Weak" -2.75,P,None,"None" -4.60,P,None,"None" -9.40,S,CSFO,"None" -9.60,-,-,-