6
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.30,C,None,"None"
-1.70,C,None,"Sandy"
-2.30,S,ZUFO,"Silty"
-3.30,S,ZUFO,"None"
-4.10,S,None,"None"
-6.30,-,-,-