10
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.70,P,None,"None"
-5.00,C,None,"Moderate Silty"
-6.20,P,None,"None"
-6.70,P,None,"None"
-6.90,C,None,"Strong Organic"
-7.20,P,None,"None"
-8.30,P,None,"None"
-8.40,P,None,"Sandy"
-8.60,S,ZUFO,"None"
-8.61,-,-,-