4
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.10,C,None,"Weak Silty"
-2.30,C,None,"Sandy"
-3.10,S,ZUFO,"None"
-3.11,-,-,-