The BGS Lexicon of Named Rock Units — Result Details

Aberystwyth Grits Group

Computer Code: AGF Preferred Map Code: notEntered
Status Code: Pending Upgrade
Age range: Llandovery Epoch (SL) — Llandovery Epoch (SL)
Lithological Description: Sandstone with subsidiary siliciclastic argillaceous rock.
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): Abersytwyth Grits Formation [Obsolete Name and Code: Use AGF] (-1304)
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:
E177 E163 E178 E195 E194