The BGS Lexicon of Named Rock Units — Result Details

Tidal River Or Creek Deposits

Computer Code: TRD Preferred Map Code: notEntered
Status Code: Index Level
Age range: Holocene Epoch (QH) — Holocene Epoch (QH)
Lithological Description: Variable lithology. Mainly silt and clay; locally may contain peat, sand and gravel; infilling tidal rivers or creeks. [Generic description].
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: Intertidal Deposits (ITD)
Previous Name(s): Tidal Channel Deposits [Obsolete Name And Code: Use TRD] (TCHD)
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:
E014 E015 E355 E356 E048 E059 E326 E096