7
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
2.90,C,None,"None"
2.30,C,None,"Sandy"
2.00,S,None,"None"
1.50,C,None,"Weak Silty"
0.10,S,None,"None"
-0.90,S,None,"None"
-4.10,-,-,-