5
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.80,P,None,"None"
-4.80,P,None,"None"
-9.40,C,None,"None"
-9.70,S,CSFO,"None"
-9.80,-,-,-