6
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.20,C,None,"None"
-1.60,C,None,"Weak Silty"
-2.30,C,None,"Strong Silty"
-3.60,S,CSGO,"Weak Grainly"
-4.20,S,ZRSO,"Strong Grainly"
-5.20,-,-,-