7
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.10,C,None,"Moderate Silty"
-1.80,C,None,"Sandy"
-2.20,C,None,"None"
-2.70,C,None,"Strong Sandy"
-3.50,C,None,"Sandy"
-4.20,S,None,"None"
-9.60,-,-,-