6
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-0.20,C,None,"Sandy"
-0.50,C,None,"Weak Silty"
-0.60,C,None,"Strong Silty"
-1.00,C,None,"Weak Sandy"
-1.30,S,ZRSO,"None"
-2.20,-,-,-