The BGS Lexicon of Named Rock Units — Result Details

Llanvirn And Caradoc Rocks (Undifferentiated)

Computer Code: LLDC Preferred Map Code: notEntered
Status Code: Index Level
Age range: Abereiddian Stage (O2) — Caradoc Series (O4)
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): Llandeilo To Caradoc Rocks [Undifferentiated] (-3527)
Llandeilo Rocks (Undifferentiated) [Obsolete In Its Original Context: Within LLDC] (LLDO)
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