6
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
-1.50,C,None,"None"
-1.80,P,None,"Weak"
-4.60,P,None,"None"
-7.60,C,None,"None"
-9.00,S,CSFO,"None"
-9.10,-,-,-