The BGS Lexicon of Named Rock Units — Result Details

Dyrham Formation And Beacon Limestone Formation (Undifferentiated)

Computer Code: DYBN Preferred Map Code: notEntered
Status Code: Index Level
Age range: Pliensbachian Age (JE) — Toarcian Age (JT)
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 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):
none recorded or not applicable
1:50K maps on which the lithostratigraphical unit is found, and map code used:
none recorded or not applicable