18 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 3.70,C,None,"Moderate Organic" 3.60,C,None,"Weak Organic" 3.20,C,None,"Moderate Organic" 2.75,C,None,"Sandy" 2.60,S,CSGO,"None" 0.35,S,CSGO,"Grainly" -1.75,S,CSGO,"Strong Grainly" -2.55,S,None,"Strong Grainly" -3.15,S,CSGO,"Moderate Organic" -3.25,L,None,"Silty" -6.90,S,RSC,"Strong Grainly" -7.40,S,RSC,"Strong Grainly" -8.65,S,RSC,"Strong Grainly" -11.70,S,CSGO,"Organic" -13.50,C,None,"Organic" -13.55,S,RSC,"Strong Grainly" -14.00,L,None,"Weak Organic" -14.90,-,-,-