5
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.40,P,None,"Strong"
-4.25,C,None,"Strong Organic"
-6.90,C,None,"None"
-7.70,P,None,"Strong"
-8.30,-,-,-