7
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.90,C,None,"Moderate Organic"
-2.50,C,None,"Organic"
-2.90,C,None,"Weak Silty"
-4.90,P,None,"None"
-5.80,C,None,"None"
-6.80,P,None,"None"
-7.90,-,-,-