6
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-0.80,C,None,"Weak Silty"
-1.50,P,None,"None"
-1.70,C,None,"Strong Organic"
-5.60,P,None,"None"
-5.80,P,None,"None"
-6.80,-,-,-