5
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.70,P,None,"None"
-2.20,P,None,"None"
-4.90,C,None,"Moderate Silty"
-5.30,C,None,"Strong Silty"
-8.70,-,-,-