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,"Sandy"
-1.60,C,None,"None"
-2.00,C,None,"None"
-2.05,C,None,"Weak Sandy"
-2.30,C,None,"Sandy"
-10.20,-,-,-