4
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
2.50,C,None,"Weak Silty"
1.70,C,None,"Strong Sandy"
0.30,S,ZRSO,"None"
-4.50,-,-,-