7
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.40,C,None,"None"
-1.80,C,None,"None"
-1.90,C,None,"Weak Silty"
-2.90,C,None,"Sandy"
-3.40,S,None,"Silty"
-4.90,S,CSGO,"None"
-6.40,-,-,-