5
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
1.60,C,None,"Moderate Silty"
1.10,C,None,"Strong Silty"
0.70,C,None,"Weak Silty"
0.40,C,None,"Sandy"
-1.90,-,-,-