6
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-0.50,C,None,"Sandy"
-1.50,S,CSFO,"None"
-3.50,S,RSC,"None"
-4.20,C,None,"Strong Sandy"
-5.30,S,CSFO,"Silty"
-7.50,-,-,-