The BGS Lexicon of Named Rock Units — Result Details

Keuper Marl [Obsolete Name And Code: See MMG]

Computer Code: KM Preferred Map Code: notEntered
Status Code: Index Level
Age range: Permian Period (P) — Triassic Period (T)
Lithological Description: none recorded or not applicable
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: Not Entered (?)
Previous Name(s): none recorded or not applicable
Alternative Name(s): none recorded or not applicable
Stratotypes:
none recorded or not applicable
Reference(s):
none recorded or not applicable
1:50K maps on which the lithostratigraphical unit is found, and map code used:
E075 E126 E249 E248 E247 E234 E233 E114 E127 E170 E187 E201 E202 E217 E235 E236 E250 E251 E253 E264 E265 E280