7
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.50,C,None,"None"
-2.50,C,None,"Weak Organic"
-4.70,C,None,"None"
-8.50,C,None,"None"
-9.60,P,None,"Sandy"
-10.40,S,CSFO,"None"
-10.41,-,-,-