Lower Volpriehausen Sandstone Member RBMVL

 

Premise Member defined by van Adrichem Boogaert & Kouwe (1994). This unit includes the former Volpriehausen Sandstone Member of NAM and RGD (1980) and its equivalent in the basal part of the former Middle Bunter Group of NAM and RGD (1980) .
Type section Location map See figure (pdf)
  Well L02-01 (pdf)
  Location N 53°57’14.0
E 04°30’47.0
  Depth 4158 to 4205 m
  Length 47 m along hole
  Reference NAM and RGD (1980)
Additional section Location map See figure (pdf)
  Well Blijham-1 (pdf)
  Location N 53°05’40.9
E 07°04’40.0
  Depth 2892 to 2898 m
  Length 6 m along hole
  Reference NAM and RGD (1980)
  Well Strijen-West-1 (pdf)
  Location N 51°44’41.0
E 04°31’14.3
  Depth 2670 to 2728 m
  Length 58 m along hole
Definition This member is a well-defined, pink to grey, (sub-)arkosic sandstone unit, frequently displaying a distinct, blocky character on the gamma-ray logs. The member contains reworked material of the underlying formation in its lower part, which in general is strongly cemented. Reworked clay blocks may cause high gamma-ray readings in this basal interval. A gradual interfingering transition exists between the Volpriehausen Sandstone Member and the overlying Volpriehausen Clay-Siltstone 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].