The BGS Lexicon of Named Rock Units — Result Details

Upper Thatcham Gravel

Computer Code: THGRU Preferred Map Code: notEntered
Status Code: Index Level
Age range: Wolstonian Stage (QO) — Devensian Stage (QD)
Lithological Description: Subdivision of Thatcham Gravel based on morphology, by break-of-slope only.
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: Thatcham Gravel (THGR)
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