Z2 Fringe Anhydrite Member ZEZ2F

 

Premise Member defined by van Adrichem Boogaert & Kouwe (1994).
Type section Location map See figure (pdf)
  Well Buurmalsen-1 (pdf)
  Location N 51°54’18.7
E 05°18’49.2
  Depth 2006 to 2018 m
  Length 12 m along hole
Additional section Location map See figure (pdf)
  Well Everdingen-1 (pdf)
  Location N 51°57’34.6
E 05°07’35.6
  Depth 1736 to 1740 m
  Length 4 m along hole
Definition A distinct, white, massive to nodular anhydrite layer which occurs locally at the base of the Z2 Middle Claystone Member. The unit can be correlated with the anhydrite bed which occurs intercalated in the Main Dolomite facies of the Z2 Carbonate Member.
References See References Permian

Van Adrichem Boogaert, H.A. & Kouwe, W.F.P., 1993-1997. [Stratigraphic unit]. In: Stratigraphic Nomenclature of the Netherlands.
Retrieved [Datum] from [url].