5
4,2
"Interface,m-msl",-999.99
"Lithology",-999.99
"Grain-size-distr. class NEN5104",-999.99
"Admixture",-999.99
2.00,S,None,"None"
-2.50,P,None,"None"
-4.50,S,None,"Organic"
-6.50,S,None,"Grainly"
-10.00,-,-,-