5
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.90,C,None,"Weak Organic"
-2.30,P,None,"None"
-3.40,C,None,"Weak Organic"
-6.40,S,None,"None"
-6.90,-,-,-