The BGS Lexicon of Named Rock Units — Result Details

Crinan Grit Formation

Computer Code: DBCR Preferred Map Code: notEntered
Status Code: Pending Upgrade
Age range: Neoproterozoic Era (AZ) — Neoproterozoic Era (AZ)
Lithological Description: Quartzite with subsidiary metalimestone and pelite.
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: Crinan Subgroup (DBCN)
Previous Name(s): Crinan Grits [Obsolete Name and Code: Use DBCR] (-2742)
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:
S029 S036 S028 S045 S045