7
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.80,C,None,"None"
-3.20,P,None,"None"
-6.60,P,None,"None"
-7.00,C,None,"Weak Silty"
-7.80,C,None,"Strong Silty"
-8.80,C,None,"Strong Sandy"
-9.50,-,-,-