Lower Keuper Claystone Member RNKPL

 

Type section Location map See figure (pdf)
  Well L02-01 (pdf)
  Location N 53°57’14.0
E 04°30’47.0
  Depth 3247 to 3368 m
  Length 121 m along hole
Additional section Location map See figure (pdf)
  Well K14-01 (pdf)
  Location N 53°17’15.2
E 03°37’07.3
  Depth 1738 to 1810 m
  Length 72 m along hole
  Reference NAM and RGD (1980)
  Well Emmen-7 (pdf)
  Location N 52°46’56.6
E 06°50’37.4
  Depth 1670 to 1740 m
  Length 70 m along hole
Definition This member consists of dolomitic claystones with some sandstone and/or anhydrite stringers. The lower part is characterised by greyish colours, in the upper part red or red-brown colours predominate. The anhydrite content gradually increases towards the top, as the member passes gradually into the Main Keuper Evaporite Member.
References See References Triassic

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