The BGS Lexicon of Named Rock Units — Result Details

Mottled Mudstone Member , Wenlock Age

Computer Code: MMU Preferred Map Code: MMu
Status Code: Pending Upgrade
Age range: Wenlock Epoch (SW) — Wenlock Epoch (SW)
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: Nantglyn Flags Formation (NGF)
Previous Name(s): Mottled Mudstone (-4799)
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:
E179