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,"Organic"
-2.20,P,None,"None"
-4.25,P,None,"None"
-7.80,P,None,"Weak"
-8.50,P,None,"Sandy"
-8.60,S,CSFO,"Strong Organic"
-8.90,-,-,-