5
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
2.80,C,None,"None"
2.30,C,None,"Weak Silty"
1.50,C,None,"Moderate Silty"
0.05,C,None,"Moderate Organic"
-0.30,-,-,-