4
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
1.30,C,None,"Moderate Silty"
0.70,C,FSC,"Weak Sandy"
0.20,C,None,"Strong Sandy"
-1.70,-,-,-