4
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
2.00,C,None,"Moderate Sandy"
1.30,C,None,"Strong Sandy"
0.50,C,None,"Strong Sandy"
-2.00,-,-,-