The BGS Lexicon of Named Rock Units — Result Details

Upper Keuper Marl [Obsolete: use BCMU]

Computer Code: UKM Preferred Map Code: notEntered
Status Code: Index Level
Age range: Late Triassic Epoch (TU) — Late Triassic Epoch (TU)
Lithological Description: [Obsolete: use BCMU]
Definition of Lower Boundary: none recorded or not applicable
Definition of Upper Boundary: none recorded or not applicable
Thickness: none recorded or not applicable
Geographical Limits: none recorded or not applicable
Parent Unit: none recorded or not applicable
Previous Name(s): none recorded or not applicable
Alternative Name(s): none recorded or not applicable
Stratotypes:
none recorded or not applicable
Reference(s):
Harrison, W J. 1876. On the occurrence of the Rhaetic Beds in Leicestershire. Quarterly Journal of the Geological Society of London, Vol.12, 212-218. 
Matley, C A. 1912. The Upper Keuper (or Arden) Sandstone Group and associated rocks of Warwickshire. Quarterly Journal of the Geological Society, London, Vol.68, 252-280. 
1:50K maps on which the lithostratigraphical unit is found, and map code used:
E126