11
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.90,S,None,"Moderate Organic"
-2.10,P,None,"None"
-4.90,P,None,"None"
-5.40,C,None,"Moderate Silty"
-5.90,C,None,"Sandy"
-7.30,C,None,"None"
-8.40,GY,None,"None"
-9.30,P,None,"None"
-9.70,P,None,"Sandy"
-9.80,S,None,"None"
-9.81,-,-,-